Host

217.17.40.231

Tags: Hosting Self-signed certificate Expired certificate

As of our latest check on 2026-06-08, 217.17.40.231 (Atman Sp. z o.o., AS15694, Poland) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

2open ports

0names pointing here

0known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-08.

No known CVEs on this host.

Network: Atman Sp. z o.o. AS15694
Open ports: 80, 443 · at our latest check, 2026-06-08
Location: Warsaw, PL-14 · Poland PL
Hostname: rev-217.17.40.231.atman.pl · reverse DNS, checked 2026-10-05
Route: 217.17.32.0/20 · announced by Atman Sp. z o.o. AS15694 RPKI valid
Organisation: Atman Sp. z o.o. · Network service provider (transit)
Registry network: PL-ATMAN-20000913 · 217.17.32.0 - 217.17.47.255 · Atman Sp. z o.o. · RIPE
Abuse contact: [email protected] · for PL-ATMAN-20000913
First seen: 2026-06-08 05:07 UTC
Last seen alive: 2026-06-08 05:08 UTC
Hosted domains: No host name points here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (2)

80/tcp HTTP nginx/1.24.0 (Ubuntu) first 2026-06-08 · last 2026-06-08

Status: 200
Title: Admify to oprogramowanie do zarządzania nieruchomościami
Server: nginx/1.24.0 (Ubuntu)

Raw response

HTTP/1.1 200 OK
Server: nginx/1.24.0 (Ubuntu)
Date: Mon, 08 Jun 2026 05:07:25 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Accept-CH: Sec-CH-Prefers-Color-Scheme
Vary: RSC, Next-Router-State-Tree, Next-Router-Prefetch, Next-Router-Segment-Prefetch, Accept-Encoding
Critical-CH: Sec-CH-Prefers-Color-Scheme
X-Powered-By: Next.js, Payload
x-nextjs-cache: HIT
x-nextjs-prerender: 1
x-nextjs-stale-time: 4294967294
Cache-Control: s-maxage=31536000,
ETag: "7kw19e7qa57twv"
Content-Encoding: gzip

1dd4
���ݒ�F�.�*9��	+6��A�ZR�-��=�-mK��*EEH� $?B���P�����s�p�>}�ϵ�&tծz?�y�keH�`�$����zb�"~2�+W��o�����{������0�{�K-��`@܀������S���	؉�Y�5'�w�Q괯�S���^1�ݽ��wE�G,�3ȳ�h68��#�;��>+b�d��(cQvgP�^��㱧��F�cH���|�R����~�!	����z�J�����$b��...<truncated>

443/tcp TLS first 2026-06-08 · last 2026-06-08

TLS: TLSv1.2
Certificate for: admify.pl
Issued by: admify.pl
Valid: 2025-03-07 → 2026-03-07
Note: self-signed certificate

Raw response

HTTP/1.1 400 Bad Request
Server: nginx/1.24.0 (Ubuntu)
Date: Mon, 08 Jun 2026 05:07:25 GMT
Content-Type: text/html
Content-Length: 666
Connection: close

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body>
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx/1.24.0 (Ubuntu)</center>
</body>
</html>
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Port history

Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.

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