Domain mta-sts.ntppool.dev
The Netherlands
Signet B.V.

  • Open service 85.10.146.118:443 · mta-sts.ntppool.dev

    2026-01-08 00:32 

    HTTP/1.1 200 OK
Date: Thu, 08 Jan 2026 00:32:04 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer
Permissions-Policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), usb=(), midi=(), sync-xhr=()
Content-Security-Policy: default-src 'self';
Strict-Transport-Security: max-age=63072000
Server: Mailhardener MTA-STS

Page title: Mailhardener hosted MTA-STS

<!DOCTYPE html>
<html lang='en'>
<head>
    <meta charset='utf-8'>
    <title>Mailhardener hosted MTA-STS</title>
    <link rel='stylesheet' href='/style.css'>
</head>
<body>
    <h1>MTA-STS</h1>
    <p><a href='/.well-known/mta-sts.txt'>Click here</a> for the MTA-STS policy of ntppool.dev.</p>
    <h3>What is this?</h3>
    <p>This is the MTA-STS policy service for ntppool.dev.</p>
    <p>This is not a page intended for humans to visit, you probably meant to visit <a href='https://www.ntppool.dev' rel='external'>www.ntppool.dev</a>.</p>
    <h3>What is MTA-STS?</h3>
    <p>MTA‑STS lets a domain publish a policy that forces outside mail servers to use valid TLS-encryption when delivering email to it. This prevents TLS downgrade attacks and DNS man-in-the-middle attacks.</p>
    <p>Visit <a href='https://www.mailhardener.com/kb/mta-sts'>this page</a> for more information on MTA-STS.</p>
    <footer>This MTA-STS policy host is powered by <a href='https://www.mailhardener.com'>Mailhardener</a></footer>
</body>
</html>
    Found 2026-01-08 by HttpPlugin
    Create report

  • Open service 2a01:7c8:bb0c:2f4::1:443 · mta-sts.ntppool.dev

    2026-01-08 00:32 

    HTTP/1.1 200 OK
Date: Thu, 08 Jan 2026 00:32:02 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer
Permissions-Policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), usb=(), midi=(), sync-xhr=()
Content-Security-Policy: default-src 'self';
Strict-Transport-Security: max-age=63072000
Server: Mailhardener MTA-STS

Page title: Mailhardener hosted MTA-STS

<!DOCTYPE html>
<html lang='en'>
<head>
    <meta charset='utf-8'>
    <title>Mailhardener hosted MTA-STS</title>
    <link rel='stylesheet' href='/style.css'>
</head>
<body>
    <h1>MTA-STS</h1>
    <p><a href='/.well-known/mta-sts.txt'>Click here</a> for the MTA-STS policy of ntppool.dev.</p>
    <h3>What is this?</h3>
    <p>This is the MTA-STS policy service for ntppool.dev.</p>
    <p>This is not a page intended for humans to visit, you probably meant to visit <a href='https://www.ntppool.dev' rel='external'>www.ntppool.dev</a>.</p>
    <h3>What is MTA-STS?</h3>
    <p>MTA‑STS lets a domain publish a policy that forces outside mail servers to use valid TLS-encryption when delivering email to it. This prevents TLS downgrade attacks and DNS man-in-the-middle attacks.</p>
    <p>Visit <a href='https://www.mailhardener.com/kb/mta-sts'>this page</a> for more information on MTA-STS.</p>
    <footer>This MTA-STS policy host is powered by <a href='https://www.mailhardener.com'>Mailhardener</a></footer>
</body>
</html>
    Found 2026-01-08 by HttpPlugin
    Create report

  • Open service 2a01:7c8:fffa:a5::1:443 · mta-sts.ntppool.dev

    2026-01-08 00:32 

    HTTP/1.1 200 OK
Date: Thu, 08 Jan 2026 00:32:02 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer
Permissions-Policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), usb=(), midi=(), sync-xhr=()
Content-Security-Policy: default-src 'self';
Strict-Transport-Security: max-age=63072000
Server: Mailhardener MTA-STS

Page title: Mailhardener hosted MTA-STS

<!DOCTYPE html>
<html lang='en'>
<head>
    <meta charset='utf-8'>
    <title>Mailhardener hosted MTA-STS</title>
    <link rel='stylesheet' href='/style.css'>
</head>
<body>
    <h1>MTA-STS</h1>
    <p><a href='/.well-known/mta-sts.txt'>Click here</a> for the MTA-STS policy of ntppool.dev.</p>
    <h3>What is this?</h3>
    <p>This is the MTA-STS policy service for ntppool.dev.</p>
    <p>This is not a page intended for humans to visit, you probably meant to visit <a href='https://www.ntppool.dev' rel='external'>www.ntppool.dev</a>.</p>
    <h3>What is MTA-STS?</h3>
    <p>MTA‑STS lets a domain publish a policy that forces outside mail servers to use valid TLS-encryption when delivering email to it. This prevents TLS downgrade attacks and DNS man-in-the-middle attacks.</p>
    <p>Visit <a href='https://www.mailhardener.com/kb/mta-sts'>this page</a> for more information on MTA-STS.</p>
    <footer>This MTA-STS policy host is powered by <a href='https://www.mailhardener.com'>Mailhardener</a></footer>
</body>
</html>
    Found 2026-01-08 by HttpPlugin
    Create report

  • Open service 37.97.245.107:443 · mta-sts.ntppool.dev

    2026-01-08 00:32 

    HTTP/1.1 200 OK
Date: Thu, 08 Jan 2026 00:32:02 GMT
Content-Type: text/html;charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer
Permissions-Policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), usb=(), midi=(), sync-xhr=()
Content-Security-Policy: default-src 'self';
Strict-Transport-Security: max-age=63072000
Server: Mailhardener MTA-STS

Page title: Mailhardener hosted MTA-STS

<!DOCTYPE html>
<html lang='en'>
<head>
    <meta charset='utf-8'>
    <title>Mailhardener hosted MTA-STS</title>
    <link rel='stylesheet' href='/style.css'>
</head>
<body>
    <h1>MTA-STS</h1>
    <p><a href='/.well-known/mta-sts.txt'>Click here</a> for the MTA-STS policy of ntppool.dev.</p>
    <h3>What is this?</h3>
    <p>This is the MTA-STS policy service for ntppool.dev.</p>
    <p>This is not a page intended for humans to visit, you probably meant to visit <a href='https://www.ntppool.dev' rel='external'>www.ntppool.dev</a>.</p>
    <h3>What is MTA-STS?</h3>
    <p>MTA‑STS lets a domain publish a policy that forces outside mail servers to use valid TLS-encryption when delivering email to it. This prevents TLS downgrade attacks and DNS man-in-the-middle attacks.</p>
    <p>Visit <a href='https://www.mailhardener.com/kb/mta-sts'>this page</a> for more information on MTA-STS.</p>
    <footer>This MTA-STS policy host is powered by <a href='https://www.mailhardener.com'>Mailhardener</a></footer>
</body>
</html>
    Found 2026-01-08 by HttpPlugin
    Create report

  • Open service 2a01:7c8:bb0c:2f4::1:80 · mta-sts.ntppool.dev

    2026-01-08 00:32 

    HTTP/1.1 301 Moved Permanently
Date: Thu, 08 Jan 2026 00:32:02 GMT
Content-Type: text/plain;charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer
Strict-Transport-Security: max-age=63072000
Location: https://mta-sts.ntppool.dev
Server: Mailhardener MTA-STS


Moved Permanently. Redirecting to https://mta-sts.ntppool.dev
    Found 2026-01-08 by HttpPlugin
    Create report

  • Open service 85.10.146.118:80 · mta-sts.ntppool.dev

    2026-01-08 00:32 

    HTTP/1.1 301 Moved Permanently
Date: Thu, 08 Jan 2026 00:32:02 GMT
Content-Type: text/plain;charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer
Strict-Transport-Security: max-age=63072000
Location: https://mta-sts.ntppool.dev
Server: Mailhardener MTA-STS


Moved Permanently. Redirecting to https://mta-sts.ntppool.dev
    Found 2026-01-08 by HttpPlugin
    Create report

  • Open service 37.97.245.107:80 · mta-sts.ntppool.dev

    2026-01-08 00:32 

    HTTP/1.1 301 Moved Permanently
Date: Thu, 08 Jan 2026 00:32:02 GMT
Content-Type: text/plain;charset=utf-8
Transfer-Encoding: chunked
Connection: close
X-Frame-Options: DENY
X-Content-Type-Options: nosniff
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: no-referrer
Strict-Transport-Security: max-age=63072000
Location: https://mta-sts.ntppool.dev
Server: Mailhardener MTA-STS


Moved Permanently. Redirecting to https://mta-sts.ntppool.dev
    Found 2026-01-08 by HttpPlugin
    Create report
mta-sts.ntppool.dev
Fingerprint:
6f2d8dac71b2bb3d7237f1fbec53e4548aa336ffcea814478befab78f49bc8e6
CN:
mta-sts.ntppool.dev
Key:
RSA-4096
Issuer:
R12
Not before:
2026-01-07 23:32
Not after:
2026-04-07 23:32
Domain summary

mta-sts.ntppool.dev 6

1 recorded
IP summary

85.10.146.118 1 2a01:7c8:bb0c:2f4::1 1 2a01:7c8:fffa:a5::1 1 37.97.245.107 1

4 recorded

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