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  • Open service 2606:4700:3037::6815:4924:443 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 200 OK
Date: Sun, 11 Jan 2026 03:07:00 GMT
Content-Type: text/html; charset=utf-8
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alt-svc: h3=":443"; ma=86400

Page title: Mateus Mercer

<!doctype html><html lang=en-US><head><meta name=generator content="Hugo 0.148.1"><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta http-equiv=Content-Security-Policy content="script-src 'self'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; object-src 'none'; base-uri 'none'"><link rel=stylesheet href=/css/style.6ddacadd2999c6d84d0515a28418aaf08fe91b042655da3a085f3851292982531060515a6f44a39e25778b0d24eec7fa28a3b42ccc2aa79dbaf7ed5306bcd070.css media=screen integrity="sha512-bdrK3SmZxthNBRWihBiq8I/pGwQmVdo6CF84USkpglMQYFFab0SjniV3iw0k7sf6KKO0LMwqp5269+1TBrzQcA==" crossorigin=anonymous><link rel=preconnect href=https://fonts.googleapis.com><link rel=preconnect href=https://fonts.gstatic.com crossorigin><link href="https://fonts.googleapis.com/css2?family=Caveat+Brush" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Bebas+Neue" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Oswald" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Alegreya:ital@0;1" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@0,500;1,500" rel=stylesheet><title>Mateus Mercer</title><meta name=description content="A blog about programming, and other stuff"><link rel=canonical href=https://matbm.net/><link rel=alternate hreflang=en-US href=https://matbm.net/><link rel=alternate hreflang=x-default href=https://matbm.net/><link rel=alternate type=application/rss+xml href=https://matbm.net/index.xml><link rel=alternate type=application/json href=https://matbm.net/index.json><meta property="og:title" content="Mateus Mercer"><meta property="og:description" content="A blog about programming, and other stuff"><meta property="og:type" content="website"><meta property="og:url" content="https://matbm.net/"><meta property="og:site_name" content="Mateus Mercer"><meta name=twitter:card content="summary"><meta name=twitter:title content="Mateus Mercer"><meta name=twitter:description content="A blog about programming, and other stuff"><link rel=icon type=image/svg+xml href=https://matbm.net/favicon.svg><link rel=icon type=image/png href=https://matbm.net/favicon.png></head><body id=body class="home d-flex flex-column min-vh-100"><header class=main-header><div class=container-fluid><section class="text-center py-4"><nav class="d-flex justify-content-center align-items-center gap-3 mb-3"><a href=/ class="matbm-hoverable nav-link fw-bold" id=link-69b684891>HOME</a>
<small class=user-select-none>✤</small>
<a href=/blog class="matbm-hoverable nav-link fw-bold" id=link-22f0cb560>BLOG</a></nav></section></div></header><div id=content><div class=container><h1 class="display-5 fw-bold mb-4 pb-5 matbm-title text-center"><a href=/ class=matbm-hoverable id=matbm-hover-start data-text="Mateus Mercer">Mateus Mercer</a></h1><div class=row><h1>Welcome to my website!</h1><p>I've been a software engineer since 2016, and I have fun with computers since I know myself as a person. I'm currently located in the South of Brazil <i class=custom-emoji><img src=/ce/brazil.gif alt=:brazil: title=:brazil: loading=lazy data-bs-toggle=tooltip data-bs-placement=top data-bs-html=true data-bs-title="<img src='/ce/brazil.gif' width='125px'><br><span>:brazil:</span>">
</i>.<br><img class="img-fluid float-md-end mx-auto mx-md-3 d-block mt-2 rounded-4" style=max-width:300px src=/images/mateus-mercer.png><br>I work as a Software consultant; from gathering requirements, fullstack development, developer experience, QA and testing.
For fun I like to play around with computer graphics and self-hosting.<br><br>I'm a proficient developer, by that I mean I know the entire lifecycle of the software development. I know how to manage
servers, interact with clouds, harden the security and keep apps up. While developing new features with testing in mind.<br><br><a class=matbm-hoverable href=https://www.linkedin.com/in/matmercer/ target=_blank>Feel free to contact me at LinkedIn&nbsp;&nbsp;<i class=custom-emoji>
<img src
    Found one day ago by HttpPlugin
    Create report

  • Open service 104.21.73.36:80 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 301 Moved Permanently
Date: Sun, 11 Jan 2026 03:06:56 GMT
Content-Type: text/html
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CF-RAY: 9bc13376baa34299-EWR
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Page title: 301 Moved Permanently

<html>
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<center><h1>301 Moved Permanently</h1></center>
<hr><center>nginx/1.19.3</center>
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    Found one day ago by HttpPlugin
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  • Open service 2606:4700:3034::ac43:9d73:8443 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 522 <none>
Date: Sun, 11 Jan 2026 03:07:16 GMT
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Server: cloudflare
CF-RAY: 9bc1337cdf833aef-BOM
alt-svc: h3=":8443"; ma=86400


error code: 522
    Found one day ago by HttpPlugin
    Create report

  • Open service 2606:4700:3037::6815:4924:8443 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 522 <none>
Date: Sun, 11 Jan 2026 03:07:16 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 15
Connection: close
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
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Referrer-Policy: same-origin
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X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9bc1337cc9aa18ad-EWR
alt-svc: h3=":8443"; ma=86400


error code: 522
    Found one day ago by HttpPlugin
    Create report

  • Open service 172.67.157.115:80 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 301 Moved Permanently
Date: Sun, 11 Jan 2026 03:06:56 GMT
Content-Type: text/html
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Page title: 301 Moved Permanently

<html>
<head><title>301 Moved Permanently</title></head>
<body>
<center><h1>301 Moved Permanently</h1></center>
<hr><center>nginx/1.19.3</center>
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</body>
</html>
    Found one day ago by HttpPlugin
    Create report

  • Open service 172.67.157.115:443 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 200 OK
Date: Sun, 11 Jan 2026 03:06:56 GMT
Content-Type: text/html; charset=utf-8
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Connection: close
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CF-RAY: 9bc133780f1edc91-FRA
alt-svc: h3=":443"; ma=86400

Page title: Mateus Mercer

<!doctype html><html lang=en-US><head><meta name=generator content="Hugo 0.148.1"><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta http-equiv=Content-Security-Policy content="script-src 'self'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; object-src 'none'; base-uri 'none'"><link rel=stylesheet href=/css/style.6ddacadd2999c6d84d0515a28418aaf08fe91b042655da3a085f3851292982531060515a6f44a39e25778b0d24eec7fa28a3b42ccc2aa79dbaf7ed5306bcd070.css media=screen integrity="sha512-bdrK3SmZxthNBRWihBiq8I/pGwQmVdo6CF84USkpglMQYFFab0SjniV3iw0k7sf6KKO0LMwqp5269+1TBrzQcA==" crossorigin=anonymous><link rel=preconnect href=https://fonts.googleapis.com><link rel=preconnect href=https://fonts.gstatic.com crossorigin><link href="https://fonts.googleapis.com/css2?family=Caveat+Brush" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Bebas+Neue" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Oswald" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Alegreya:ital@0;1" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@0,500;1,500" rel=stylesheet><title>Mateus Mercer</title><meta name=description content="A blog about programming, and other stuff"><link rel=canonical href=https://matbm.net/><link rel=alternate hreflang=en-US href=https://matbm.net/><link rel=alternate hreflang=x-default href=https://matbm.net/><link rel=alternate type=application/rss+xml href=https://matbm.net/index.xml><link rel=alternate type=application/json href=https://matbm.net/index.json><meta property="og:title" content="Mateus Mercer"><meta property="og:description" content="A blog about programming, and other stuff"><meta property="og:type" content="website"><meta property="og:url" content="https://matbm.net/"><meta property="og:site_name" content="Mateus Mercer"><meta name=twitter:card content="summary"><meta name=twitter:title content="Mateus Mercer"><meta name=twitter:description content="A blog about programming, and other stuff"><link rel=icon type=image/svg+xml href=https://matbm.net/favicon.svg><link rel=icon type=image/png href=https://matbm.net/favicon.png></head><body id=body class="home d-flex flex-column min-vh-100"><header class=main-header><div class=container-fluid><section class="text-center py-4"><nav class="d-flex justify-content-center align-items-center gap-3 mb-3"><a href=/ class="matbm-hoverable nav-link fw-bold" id=link-69b684891>HOME</a>
<small class=user-select-none>✤</small>
<a href=/blog class="matbm-hoverable nav-link fw-bold" id=link-22f0cb560>BLOG</a></nav></section></div></header><div id=content><div class=container><h1 class="display-5 fw-bold mb-4 pb-5 matbm-title text-center"><a href=/ class=matbm-hoverable id=matbm-hover-start data-text="Mateus Mercer">Mateus Mercer</a></h1><div class=row><h1>Welcome to my website!</h1><p>I've been a software engineer since 2016, and I have fun with computers since I know myself as a person. I'm currently located in the South of Brazil <i class=custom-emoji><img src=/ce/brazil.gif alt=:brazil: title=:brazil: loading=lazy data-bs-toggle=tooltip data-bs-placement=top data-bs-html=true data-bs-title="<img src='/ce/brazil.gif' width='125px'><br><span>:brazil:</span>">
</i>.<br><img class="img-fluid float-md-end mx-auto mx-md-3 d-block mt-2 rounded-4" style=max-width:300px src=/images/mateus-mercer.png><br>I work as a Software consultant; from gathering requirements, fullstack development, developer experience, QA and testing.
For fun I like to play around with computer graphics and self-hosting.<br><br>I'm a proficient developer, by that I mean I know the entire lifecycle of the software development. I know how to manage
servers, interact with clouds, harden the security and keep apps up. While developing new features with testing in mind.<br><br><a class=matbm-hoverable href=https://www.linkedin.com/in/matmercer/ target=_blank>Feel free to contact me at LinkedIn&nbsp;&nbsp;<i class=custom-emoji>
<img src
    Found one day ago by HttpPlugin
    Create report

  • Open service 2606:4700:3034::ac43:9d73:80 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 301 Moved Permanently
Date: Sun, 11 Jan 2026 03:06:56 GMT
Content-Type: text/html
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Server: cloudflare
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CF-RAY: 9bc133771d35f5ae-AMS
alt-svc: h3=":443"; ma=86400

Page title: 301 Moved Permanently

<html>
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<body>
<center><h1>301 Moved Permanently</h1></center>
<hr><center>nginx/1.19.3</center>
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</body>
</html>
    Found one day ago by HttpPlugin
    Create report

  • Open service 2606:4700:3037::6815:4924:80 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 301 Moved Permanently
Date: Sun, 11 Jan 2026 03:06:56 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: close
Server: cloudflare
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CF-RAY: 9bc13375b9f760c8-EWR
alt-svc: h3=":443"; ma=86400

Page title: 301 Moved Permanently

<html>
<head><title>301 Moved Permanently</title></head>
<body>
<center><h1>301 Moved Permanently</h1></center>
<hr><center>nginx/1.19.3</center>
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</body>
</html>
    Found one day ago by HttpPlugin
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  • Open service 172.67.157.115:8443 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 522 <none>
Date: Sun, 11 Jan 2026 03:07:16 GMT
Content-Type: text/plain; charset=UTF-8
Content-Length: 15
Connection: close
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Referrer-Policy: same-origin
Server-Timing: cfEdge;dur=19628,cfOrigin;dur=0
X-Frame-Options: SAMEORIGIN
Server: cloudflare
CF-RAY: 9bc1337bcbd4002f-LHR
alt-svc: h3=":8443"; ma=86400


error code: 522
    Found one day ago by HttpPlugin
    Create report

  • Open service 104.21.73.36:443 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 200 OK
Date: Sun, 11 Jan 2026 03:06:56 GMT
Content-Type: text/html; charset=utf-8
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Page title: Mateus Mercer

<!doctype html><html lang=en-US><head><meta name=generator content="Hugo 0.148.1"><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta http-equiv=Content-Security-Policy content="script-src 'self'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; object-src 'none'; base-uri 'none'"><link rel=stylesheet href=/css/style.6ddacadd2999c6d84d0515a28418aaf08fe91b042655da3a085f3851292982531060515a6f44a39e25778b0d24eec7fa28a3b42ccc2aa79dbaf7ed5306bcd070.css media=screen integrity="sha512-bdrK3SmZxthNBRWihBiq8I/pGwQmVdo6CF84USkpglMQYFFab0SjniV3iw0k7sf6KKO0LMwqp5269+1TBrzQcA==" crossorigin=anonymous><link rel=preconnect href=https://fonts.googleapis.com><link rel=preconnect href=https://fonts.gstatic.com crossorigin><link href="https://fonts.googleapis.com/css2?family=Caveat+Brush" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Bebas+Neue" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Oswald" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Alegreya:ital@0;1" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@0,500;1,500" rel=stylesheet><title>Mateus Mercer</title><meta name=description content="A blog about programming, and other stuff"><link rel=canonical href=https://matbm.net/><link rel=alternate hreflang=en-US href=https://matbm.net/><link rel=alternate hreflang=x-default href=https://matbm.net/><link rel=alternate type=application/rss+xml href=https://matbm.net/index.xml><link rel=alternate type=application/json href=https://matbm.net/index.json><meta property="og:title" content="Mateus Mercer"><meta property="og:description" content="A blog about programming, and other stuff"><meta property="og:type" content="website"><meta property="og:url" content="https://matbm.net/"><meta property="og:site_name" content="Mateus Mercer"><meta name=twitter:card content="summary"><meta name=twitter:title content="Mateus Mercer"><meta name=twitter:description content="A blog about programming, and other stuff"><link rel=icon type=image/svg+xml href=https://matbm.net/favicon.svg><link rel=icon type=image/png href=https://matbm.net/favicon.png></head><body id=body class="home d-flex flex-column min-vh-100"><header class=main-header><div class=container-fluid><section class="text-center py-4"><nav class="d-flex justify-content-center align-items-center gap-3 mb-3"><a href=/ class="matbm-hoverable nav-link fw-bold" id=link-69b684891>HOME</a>
<small class=user-select-none>✤</small>
<a href=/blog class="matbm-hoverable nav-link fw-bold" id=link-22f0cb560>BLOG</a></nav></section></div></header><div id=content><div class=container><h1 class="display-5 fw-bold mb-4 pb-5 matbm-title text-center"><a href=/ class=matbm-hoverable id=matbm-hover-start data-text="Mateus Mercer">Mateus Mercer</a></h1><div class=row><h1>Welcome to my website!</h1><p>I've been a software engineer since 2016, and I have fun with computers since I know myself as a person. I'm currently located in the South of Brazil <i class=custom-emoji><img src=/ce/brazil.gif alt=:brazil: title=:brazil: loading=lazy data-bs-toggle=tooltip data-bs-placement=top data-bs-html=true data-bs-title="<img src='/ce/brazil.gif' width='125px'><br><span>:brazil:</span>">
</i>.<br><img class="img-fluid float-md-end mx-auto mx-md-3 d-block mt-2 rounded-4" style=max-width:300px src=/images/mateus-mercer.png><br>I work as a Software consultant; from gathering requirements, fullstack development, developer experience, QA and testing.
For fun I like to play around with computer graphics and self-hosting.<br><br>I'm a proficient developer, by that I mean I know the entire lifecycle of the software development. I know how to manage
servers, interact with clouds, harden the security and keep apps up. While developing new features with testing in mind.<br><br><a class=matbm-hoverable href=https://www.linkedin.com/in/matmercer/ target=_blank>Feel free to contact me at LinkedIn&nbsp;&nbsp;<i class=custom-emoji>
<img src
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  • Open service 2606:4700:3034::ac43:9d73:443 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 200 OK
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Page title: Mateus Mercer

<!doctype html><html lang=en-US><head><meta name=generator content="Hugo 0.148.1"><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1"><meta http-equiv=Content-Security-Policy content="script-src 'self'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; object-src 'none'; base-uri 'none'"><link rel=stylesheet href=/css/style.6ddacadd2999c6d84d0515a28418aaf08fe91b042655da3a085f3851292982531060515a6f44a39e25778b0d24eec7fa28a3b42ccc2aa79dbaf7ed5306bcd070.css media=screen integrity="sha512-bdrK3SmZxthNBRWihBiq8I/pGwQmVdo6CF84USkpglMQYFFab0SjniV3iw0k7sf6KKO0LMwqp5269+1TBrzQcA==" crossorigin=anonymous><link rel=preconnect href=https://fonts.googleapis.com><link rel=preconnect href=https://fonts.gstatic.com crossorigin><link href="https://fonts.googleapis.com/css2?family=Caveat+Brush" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Bebas+Neue" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Oswald" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=Alegreya:ital@0;1" rel=stylesheet><link href="https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:ital,wght@0,500;1,500" rel=stylesheet><title>Mateus Mercer</title><meta name=description content="A blog about programming, and other stuff"><link rel=canonical href=https://matbm.net/><link rel=alternate hreflang=en-US href=https://matbm.net/><link rel=alternate hreflang=x-default href=https://matbm.net/><link rel=alternate type=application/rss+xml href=https://matbm.net/index.xml><link rel=alternate type=application/json href=https://matbm.net/index.json><meta property="og:title" content="Mateus Mercer"><meta property="og:description" content="A blog about programming, and other stuff"><meta property="og:type" content="website"><meta property="og:url" content="https://matbm.net/"><meta property="og:site_name" content="Mateus Mercer"><meta name=twitter:card content="summary"><meta name=twitter:title content="Mateus Mercer"><meta name=twitter:description content="A blog about programming, and other stuff"><link rel=icon type=image/svg+xml href=https://matbm.net/favicon.svg><link rel=icon type=image/png href=https://matbm.net/favicon.png></head><body id=body class="home d-flex flex-column min-vh-100"><header class=main-header><div class=container-fluid><section class="text-center py-4"><nav class="d-flex justify-content-center align-items-center gap-3 mb-3"><a href=/ class="matbm-hoverable nav-link fw-bold" id=link-69b684891>HOME</a>
<small class=user-select-none>✤</small>
<a href=/blog class="matbm-hoverable nav-link fw-bold" id=link-22f0cb560>BLOG</a></nav></section></div></header><div id=content><div class=container><h1 class="display-5 fw-bold mb-4 pb-5 matbm-title text-center"><a href=/ class=matbm-hoverable id=matbm-hover-start data-text="Mateus Mercer">Mateus Mercer</a></h1><div class=row><h1>Welcome to my website!</h1><p>I've been a software engineer since 2016, and I have fun with computers since I know myself as a person. I'm currently located in the South of Brazil <i class=custom-emoji><img src=/ce/brazil.gif alt=:brazil: title=:brazil: loading=lazy data-bs-toggle=tooltip data-bs-placement=top data-bs-html=true data-bs-title="<img src='/ce/brazil.gif' width='125px'><br><span>:brazil:</span>">
</i>.<br><img class="img-fluid float-md-end mx-auto mx-md-3 d-block mt-2 rounded-4" style=max-width:300px src=/images/mateus-mercer.png><br>I work as a Software consultant; from gathering requirements, fullstack development, developer experience, QA and testing.
For fun I like to play around with computer graphics and self-hosting.<br><br>I'm a proficient developer, by that I mean I know the entire lifecycle of the software development. I know how to manage
servers, interact with clouds, harden the security and keep apps up. While developing new features with testing in mind.<br><br><a class=matbm-hoverable href=https://www.linkedin.com/in/matmercer/ target=_blank>Feel free to contact me at LinkedIn&nbsp;&nbsp;<i class=custom-emoji>
<img src
    Found one day ago by HttpPlugin
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  • Open service 104.21.73.36:8443 · matbm.net

    2026-01-11 03:06 

    HTTP/1.1 522 <none>
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error code: 522
    Found one day ago by HttpPlugin
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matbm.net*.matbm.net
Fingerprint:
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CN:
matbm.net
Key:
ECDSA-256
Issuer:
WE1
Not before:
2026-01-11 02:05
Not after:
2026-04-11 03:04
Domain summary

matbm.net 11

1 recorded
IP summary

2606:4700:3037::6815:4924 1 104.21.73.36 1 2606:4700:3034::ac43:9d73 1 172.67.157.115 1

4 recorded

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