213.136.83.136 — 2 open ports, 0 known CVEs, network Contabo GmbH

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, 2026-06-07.

No known CVEs on this host.

Network: Contabo GmbH AS51167
Open ports: 80, 443 · at our latest check, 2026-06-07
Location: Germany DE
Hostname: mail.g-s-t-t.de · reverse DNS, checked 2026-10-05
Route: 213.136.82.0/23 · announced by Contabo GmbH AS51167 RPKI valid
Organisation: Contabo Group · Content / hosting
Registry network: CONTABO · 213.136.80.0 - 213.136.94.255 · Contabo GmbH · RIPE
Abuse contact: [email protected] · for CONTABO
First seen: 2026-06-07 23:47 UTC
Last seen alive: 2026-06-07 23:48 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 openresty first 2026-06-07 · last 2026-06-07

Status: 200 OK
Title: 404 - Seite nicht gefunden
Server: openresty

Raw response

HTTP/1.1 200 OK
Server: openresty
Date: Sun, 07 Jun 2026 23:47:30 GMT
Content-Type: text/html
Last-Modified: Tue, 16 Sep 2025 13:44:30 GMT
Transfer-Encoding: chunked
Connection: keep-alive
ETag: W/"68c969be-c9c"
Content-Encoding: gzip

531
��W�r�6}�L�a�L&NF$%Y��J��I'��2v��H,I��eH���o��o��.@��e�NZ�c�q�{�������/�~��d&���}�;HV��ǁA���h�S�r����wl��#��g��<8Ea
gRLV�"�/:������U����0Xl-�ɖ�"FϽA�&=3�˱��!��<xQ�F�*xyz
/O~z�ט%Eq��d9Ȍ��"b^�皣k�h��ʃh��|����m�X�n��E�����@�K�:C4WlyMN��5�2�;�8�~,�O$S��e�s�	��t����`�O�"k��n3�e�{����CY���e2if0�~�̙JE��Q;�LHX.���bZ"�{�hg,+s6����5�ߣ⬠�
�iT"iAn�)R��)���)b������v�|��H.�m2\[��<J�\_����H0U;Ŀ�< �]zu<�l�d�...<truncated>

443/tcp TLS first 2026-06-07 · last 2026-06-07

Raw response

HTTP/1.1 400 Bad Request
Server: openresty
Date: Sun, 07 Jun 2026 23:47:29 GMT
Content-Type: text/html
Content-Length: 654
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>openresty</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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