Domain www.perl.com
United States
FASTLY
Software information

Varnish

tcp/80

nginx nginx 1.23.4

tcp/443

  • Open service 2a04:4e42:200::311:80 · www.perl.com

    2026-02-06 17:19 

    HTTP/1.1 301 Moved Permanently
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://www.perl.com/
Accept-Ranges: bytes
Date: Fri, 06 Feb 2026 17:19:35 GMT
Via: 1.1 varnish
X-Served-By: cache-lga21979-LGA
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1770398376.833351,VS0,VE0
X-Backend: dala
X-Backend-Front: wz4Emsx9hehFiqd6RCfMG--F_dala
Strict-Transport-Security: max-age=63072000; includeSubDomains; preload
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
    Found 2 days ago by HttpPlugin
    Create report

  • Open service 2a04:4e42::644:80 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 301 Moved Permanently
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://www.perl.com/
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 15:20:24 GMT
Via: 1.1 varnish
X-Served-By: cache-fra-eddf8230038-FRA
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1769440824.048841,VS0,VE0
Strict-Transport-Security: max-age=31557600
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 2a04:4e42:600::644:443 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 200 OK
Connection: close
Content-Length: 38667
server: nginx/1.23.4
content-type: text/html; charset=utf-8
last-modified: Fri, 23 Jan 2026 22:32:25 GMT
etag: "6973f6f9-970b"
x-frame-options: DENY
strict-transport-security: max-age=15768000
Via: 1.1 varnish, 1.1 varnish
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 15:20:27 GMT
Age: 19
X-Served-By: cache-ewr-kewr1740090-EWR, cache-yyz4543-YYZ
X-Cache: HIT, HIT
X-Cache-Hits: 5, 1
X-Timer: S1769440828.547684,VS0,VE2
Vary: Accept-Encoding
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400

Page title:  Perl.com - programming news, code and culture 

<!DOCTYPE html>
<html lang="en-us">
  <head>
	<meta name="generator" content="Hugo 0.147.5">
  <title> Perl.com - programming news, code and culture </title>

  <link rel="canonical" href="https://www.perl.com/">

  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <meta name="description" content=""/>
  <meta name="robots" content="index, follow">
  <meta name="google-site-verification" content="TZowffo_LX2mmsw2DbeNNbukCMnIOA8T-6CMJPiYllI" />
  <meta name="build-timestamp" content="2026-01-23 22:27:22">

<meta property="twitter:card" content="summary">
<meta property="twitter:site" content="@PerlFoundation">
<meta property="og:url" content="https://www.perl.com/" />
<meta property="og:title" content="Perl.com - programming news, code and culture" />
<meta property="og:description" content="Since 1997 Perl.com has published articles about the Perl programming language, its culture and community.">
<meta property="og:site_name" content="Perl.com" />

<meta property="og:type" content="website" />
<meta property="og:image" content="https://www.perl.com/images/site/perl-camel.png" />


  <link rel="icon" href="/favicon.ico">
  <link href="/article/index.xml" rel="alternate" type="application/rss+xml" title="Perl.com - programming news, code and culture" />
  <link href="/article/index.xml" rel="feed" type="application/rss+xml" title="Perl.com - programming news, code and culture" />
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})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');

ga('create', 'UA-50555-22', 'auto');
ga('create', 'UA-85734801-2', 'auto', 'editor');
ga('send', 'pageview');
ga('editor.send', 'pageview');
</script>

</head>
<body>

<div class="container-fluid full-width antonio">
 <div class="row">
  <div class="navbar-inverse" style="border-radius:none !important" role="navigation">
    <div class="container-fluid">
      <ul class="nav navbar-nav pull-right follow">
          <li>MORE:</li>
          <li><a href="https://perl.org">
              <img src="/images/site/perl-camel.png" width="20" height="20" alt="Perl Camel"></a><li>
          <li><a href="/article/index.xml" />
              <img src="/images/site/rss_20.png" alt="rss"></a></li>
          <li><a href="https://github.com/perladvent/perldotcom" />
              <img src="/images/site/github_light_20.png" alt="GitHub logo"></a></li>
      </ul>
      <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
          <span class="sr-only">Toggle navigation</span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
        </button>
          <a class="navbar-nav" href="/">
            <div class="header-logo">Perl.com</div>
          </a>
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        <ul class="nav navbar-nav">
          <li><a href="/about">
              <div class="circle">
                <img src="/images/site/perl-camel.svg" alt="" height="30" width="30" />
              </div>
                  &nbsp;&nbsp;ABOUT</a>
          </li>
          <li><a href="/authors">
              <div class="circle">
                  <span class="glyphicon glyphicon-user txt-blue-major" aria-hidden="true"></span>
              </div>
                  &nbsp;&nbsp;AUTHORS</a>
          </li>
          <li><a href="/categories">
              <div class="circle">
                  <span class="glyphicon glyphicon-folder-open txt-blue-major" aria-hidden="true"></span>
              </div>
                  &nbsp;&nbsp;CATEGORIES</a>
          <
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 151.101.130.132:443 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 200 OK
Connection: close
Content-Length: 38667
server: nginx/1.23.4
content-type: text/html; charset=utf-8
last-modified: Fri, 23 Jan 2026 22:32:25 GMT
etag: "6973f6f9-970b"
x-frame-options: DENY
strict-transport-security: max-age=15768000
Via: 1.1 varnish, 1.1 varnish
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 15:20:24 GMT
Age: 14
X-Served-By: cache-ewr-kewr1740090-EWR, cache-lga21990-LGA
X-Cache: HIT, HIT
X-Cache-Hits: 6, 1
X-Timer: S1769440824.019622,VS0,VE2
Vary: Accept-Encoding
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400

Page title:  Perl.com - programming news, code and culture 

<!DOCTYPE html>
<html lang="en-us">
  <head>
	<meta name="generator" content="Hugo 0.147.5">
  <title> Perl.com - programming news, code and culture </title>

  <link rel="canonical" href="https://www.perl.com/">

  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <meta name="description" content=""/>
  <meta name="robots" content="index, follow">
  <meta name="google-site-verification" content="TZowffo_LX2mmsw2DbeNNbukCMnIOA8T-6CMJPiYllI" />
  <meta name="build-timestamp" content="2026-01-23 22:27:22">

<meta property="twitter:card" content="summary">
<meta property="twitter:site" content="@PerlFoundation">
<meta property="og:url" content="https://www.perl.com/" />
<meta property="og:title" content="Perl.com - programming news, code and culture" />
<meta property="og:description" content="Since 1997 Perl.com has published articles about the Perl programming language, its culture and community.">
<meta property="og:site_name" content="Perl.com" />

<meta property="og:type" content="website" />
<meta property="og:image" content="https://www.perl.com/images/site/perl-camel.png" />


  <link rel="icon" href="/favicon.ico">
  <link href="/article/index.xml" rel="alternate" type="application/rss+xml" title="Perl.com - programming news, code and culture" />
  <link href="/article/index.xml" rel="feed" type="application/rss+xml" title="Perl.com - programming news, code and culture" />
  <link href="/css/bootstrap.min.css" rel="stylesheet">
  <link rel="stylesheet" type="text/css" href="/css/perldotcom.css"/>


<script>
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
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})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');

ga('create', 'UA-50555-22', 'auto');
ga('create', 'UA-85734801-2', 'auto', 'editor');
ga('send', 'pageview');
ga('editor.send', 'pageview');
</script>

</head>
<body>

<div class="container-fluid full-width antonio">
 <div class="row">
  <div class="navbar-inverse" style="border-radius:none !important" role="navigation">
    <div class="container-fluid">
      <ul class="nav navbar-nav pull-right follow">
          <li>MORE:</li>
          <li><a href="https://perl.org">
              <img src="/images/site/perl-camel.png" width="20" height="20" alt="Perl Camel"></a><li>
          <li><a href="/article/index.xml" />
              <img src="/images/site/rss_20.png" alt="rss"></a></li>
          <li><a href="https://github.com/perladvent/perldotcom" />
              <img src="/images/site/github_light_20.png" alt="GitHub logo"></a></li>
      </ul>
      <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
          <span class="sr-only">Toggle navigation</span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
        </button>
          <a class="navbar-nav" href="/">
            <div class="header-logo">Perl.com</div>
          </a>
      </div>
      <div class="navbar-collapse collapse">
        <ul class="nav navbar-nav">
          <li><a href="/about">
              <div class="circle">
                <img src="/images/site/perl-camel.svg" alt="" height="30" width="30" />
              </div>
                  &nbsp;&nbsp;ABOUT</a>
          </li>
          <li><a href="/authors">
              <div class="circle">
                  <span class="glyphicon glyphicon-user txt-blue-major" aria-hidden="true"></span>
              </div>
                  &nbsp;&nbsp;AUTHORS</a>
          </li>
          <li><a href="/categories">
              <div class="circle">
                  <span class="glyphicon glyphicon-folder-open txt-blue-major" aria-hidden="true"></span>
              </div>
                  &nbsp;&nbsp;CATEGORIES</a>
          <
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 151.101.66.132:443 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 200 OK
Connection: close
Content-Length: 38667
server: nginx/1.23.4
content-type: text/html; charset=utf-8
last-modified: Fri, 23 Jan 2026 22:32:25 GMT
etag: "6973f6f9-970b"
x-frame-options: DENY
strict-transport-security: max-age=15768000
Via: 1.1 varnish, 1.1 varnish
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 15:20:23 GMT
Age: 562
X-Served-By: cache-ewr-kewr1740090-EWR, cache-fra-eddf8230049-FRA
X-Cache: HIT, HIT
X-Cache-Hits: 1, 9
X-Timer: S1769440824.997064,VS0,VE0
Vary: Accept-Encoding
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400

Page title:  Perl.com - programming news, code and culture 

<!DOCTYPE html>
<html lang="en-us">
  <head>
	<meta name="generator" content="Hugo 0.147.5">
  <title> Perl.com - programming news, code and culture </title>

  <link rel="canonical" href="https://www.perl.com/">

  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <meta name="description" content=""/>
  <meta name="robots" content="index, follow">
  <meta name="google-site-verification" content="TZowffo_LX2mmsw2DbeNNbukCMnIOA8T-6CMJPiYllI" />
  <meta name="build-timestamp" content="2026-01-23 22:27:22">

<meta property="twitter:card" content="summary">
<meta property="twitter:site" content="@PerlFoundation">
<meta property="og:url" content="https://www.perl.com/" />
<meta property="og:title" content="Perl.com - programming news, code and culture" />
<meta property="og:description" content="Since 1997 Perl.com has published articles about the Perl programming language, its culture and community.">
<meta property="og:site_name" content="Perl.com" />

<meta property="og:type" content="website" />
<meta property="og:image" content="https://www.perl.com/images/site/perl-camel.png" />


  <link rel="icon" href="/favicon.ico">
  <link href="/article/index.xml" rel="alternate" type="application/rss+xml" title="Perl.com - programming news, code and culture" />
  <link href="/article/index.xml" rel="feed" type="application/rss+xml" title="Perl.com - programming news, code and culture" />
  <link href="/css/bootstrap.min.css" rel="stylesheet">
  <link rel="stylesheet" type="text/css" href="/css/perldotcom.css"/>


<script>
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})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');

ga('create', 'UA-50555-22', 'auto');
ga('create', 'UA-85734801-2', 'auto', 'editor');
ga('send', 'pageview');
ga('editor.send', 'pageview');
</script>

</head>
<body>

<div class="container-fluid full-width antonio">
 <div class="row">
  <div class="navbar-inverse" style="border-radius:none !important" role="navigation">
    <div class="container-fluid">
      <ul class="nav navbar-nav pull-right follow">
          <li>MORE:</li>
          <li><a href="https://perl.org">
              <img src="/images/site/perl-camel.png" width="20" height="20" alt="Perl Camel"></a><li>
          <li><a href="/article/index.xml" />
              <img src="/images/site/rss_20.png" alt="rss"></a></li>
          <li><a href="https://github.com/perladvent/perldotcom" />
              <img src="/images/site/github_light_20.png" alt="GitHub logo"></a></li>
      </ul>
      <div class="navbar-header">
        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
          <span class="sr-only">Toggle navigation</span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
          <span class="icon-bar"></span>
        </button>
          <a class="navbar-nav" href="/">
            <div class="header-logo">Perl.com</div>
          </a>
      </div>
      <div class="navbar-collapse collapse">
        <ul class="nav navbar-nav">
          <li><a href="/about">
              <div class="circle">
                <img src="/images/site/perl-camel.svg" alt="" height="30" width="30" />
              </div>
                  &nbsp;&nbsp;ABOUT</a>
          </li>
          <li><a href="/authors">
              <div class="circle">
                  <span class="glyphicon glyphicon-user txt-blue-major" aria-hidden="true"></span>
              </div>
                  &nbsp;&nbsp;AUTHORS</a>
          </li>
          <li><a href="/categories">
              <div class="circle">
                  <span class="glyphicon glyphicon-folder-open txt-blue-major" aria-hidden="true"></span>
              </div>
                  &nbsp;&nbsp;CATEGORIES</a>
          <
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 151.101.2.132:80 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 301 Moved Permanently
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://www.perl.com/
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 15:20:22 GMT
Via: 1.1 varnish
X-Served-By: cache-vie6341-VIE
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1769440823.603988,VS0,VE0
Strict-Transport-Security: max-age=31557600
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 151.101.130.132:80 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 301 Moved Permanently
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://www.perl.com/
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 15:20:22 GMT
Via: 1.1 varnish
X-Served-By: cache-vie6328-VIE
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1769440823.932914,VS0,VE0
Strict-Transport-Security: max-age=31557600
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 2a04:4e42:200::644:80 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 301 Moved Permanently
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://www.perl.com/
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 15:20:24 GMT
Via: 1.1 varnish
X-Served-By: cache-sin-wsat1880054-SIN
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1769440824.155716,VS0,VE0
Strict-Transport-Security: max-age=31557600
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 151.101.66.132:80 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 301 Moved Permanently
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://www.perl.com/
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 15:20:22 GMT
Via: 1.1 varnish
X-Served-By: cache-rtm-ehrd2290042-RTM
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1769440823.558093,VS0,VE0
Strict-Transport-Security: max-age=31557600
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 2a04:4e42:600::644:80 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 301 Moved Permanently
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://www.perl.com/
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 15:20:22 GMT
Via: 1.1 varnish
X-Served-By: cache-sjc1000100-SJC
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1769440823.590909,VS0,VE0
Strict-Transport-Security: max-age=31557600
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 2a04:4e42:400::644:80 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 301 Moved Permanently
Connection: close
Content-Length: 0
Server: Varnish
Retry-After: 0
Location: https://www.perl.com/
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 15:20:22 GMT
Via: 1.1 varnish
X-Served-By: cache-yyz4565-YYZ
X-Cache: HIT
X-Cache-Hits: 0
X-Timer: S1769440823.781769,VS0,VE0
Strict-Transport-Security: max-age=31557600
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 151.101.194.132:443 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 200 OK
Connection: close
Content-Length: 38667
server: nginx/1.23.4
content-type: text/html; charset=utf-8
last-modified: Fri, 23 Jan 2026 22:32:25 GMT
etag: "6973f6f9-970b"
x-frame-options: DENY
strict-transport-security: max-age=15768000
Via: 1.1 varnish, 1.1 varnish
Accept-Ranges: bytes
Date: Mon, 26 Jan 2026 15:20:23 GMT
Age: 12
X-Served-By: cache-ewr-kewr1740090-EWR, cache-rtm-ehrd2290041-RTM
X-Cache: HIT, HIT
X-Cache-Hits: 8, 1
X-Timer: S1769440823.045237,VS0,VE1
Vary: Accept-Encoding
alt-svc: h3=":443";ma=86400,h3-29=":443";ma=86400,h3-27=":443";ma=86400

Page title:  Perl.com - programming news, code and culture 

<!DOCTYPE html>
<html lang="en-us">
  <head>
	<meta name="generator" content="Hugo 0.147.5">
  <title> Perl.com - programming news, code and culture </title>

  <link rel="canonical" href="https://www.perl.com/">

  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <meta name="description" content=""/>
  <meta name="robots" content="index, follow">
  <meta name="google-site-verification" content="TZowffo_LX2mmsw2DbeNNbukCMnIOA8T-6CMJPiYllI" />
  <meta name="build-timestamp" content="2026-01-23 22:27:22">

<meta property="twitter:card" content="summary">
<meta property="twitter:site" content="@PerlFoundation">
<meta property="og:url" content="https://www.perl.com/" />
<meta property="og:title" content="Perl.com - programming news, code and culture" />
<meta property="og:description" content="Since 1997 Perl.com has published articles about the Perl programming language, its culture and community.">
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<meta property="og:type" content="website" />
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    Found 2026-01-26 by HttpPlugin
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  • Open service 2a04:4e42::644:443 · www.perl.com

    2026-01-26 15:20 

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server: nginx/1.23.4
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    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 151.101.194.132:80 · www.perl.com

    2026-01-26 15:20 

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    Found 2026-01-26 by HttpPlugin
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  • Open service 151.101.2.132:443 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 200 OK
Connection: close
Content-Length: 38667
server: nginx/1.23.4
content-type: text/html; charset=utf-8
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etag: "6973f6f9-970b"
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          <
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 2a04:4e42:200::644:443 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 200 OK
Connection: close
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server: nginx/1.23.4
content-type: text/html; charset=utf-8
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          <
    Found 2026-01-26 by HttpPlugin
    Create report

  • Open service 2a04:4e42:400::644:443 · www.perl.com

    2026-01-26 15:20 

    HTTP/1.1 200 OK
Connection: close
Content-Length: 38667
server: nginx/1.23.4
content-type: text/html; charset=utf-8
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etag: "6973f6f9-970b"
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Page title:  Perl.com - programming news, code and culture 

<!DOCTYPE html>
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  <head>
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          <
    Found 2026-01-26 by HttpPlugin
    Create report
perl.comwww.perl.com
Fingerprint:
2a2ed9afa07e4554a12e5504809c9912760c2fd487765e5c76409728f55bf393
CN:
www.perl.com
Key:
RSA-2048
Issuer:
R13
Not before:
2026-01-26 14:13
Not after:
2026-04-26 14:13
Domain summary

www.perl.com 16

1 recorded
IP summary

2a04:4e42:200::311 1 2a04:4e42::644 1 2a04:4e42:600::644 1 151.101.130.132 1 151.101.66.132 1 151.101.2.132 1 2a04:4e42:200::644 1 2a04:4e42:400::644 1 151.101.194.132 1

9 recorded

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