Host

212.87.133.237

As of our latest check on 2026-06-07, 212.87.133.237 (imos Gesellschaft fuer Internet-Marketing und Online-Services mbH, AS20677, Germany) had 1 open port (443) and no known CVEs.

Known CVEs on this host

1open port

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: imos Gesellschaft fuer Internet-Marketing und Online-Services mbH AS20677
Open ports: 443 · at our latest check, 2026-06-07
Location: Germany DE
Hostname: mail.stb-hitzer.de · reverse DNS, checked 2026-10-05
Route: 212.87.128.0/19 · announced by imos Gesellschaft fuer Internet-Marketing und Online-Services mbH AS20677 RPKI valid
Organisation: imos Gesellschaft für Internet-Marketing und Online-Services mbH · Access network (cable / DSL / ISP)
Registry network: DE-IMOS-981214 · 212.87.128.0 - 212.87.159.255 · imos Gesellschaft fuer Internet-Marketing und Online-Services mbH · RIPE
Abuse contact: [email protected] · for DE-IMOS-981214
First seen: 2026-06-07 09:11 UTC
Last seen alive: 2026-06-07 09:12 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 (1)

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

TLS: TLSv1.2
Certificate for: FWSTB1
Issued by: FWSTB1
Valid: 1970-01-01 → 2038-01-19
Note: self-signed certificate

Raw response

YU��4�w�A,U�N��#��p���DOWNGRD n��=oœJ�4�ڡ�_���4vs��?��Qs�/
�62/,0�(0��J/�>���.�O���9���Y�0
	*�H��
0��10	UUS10U
California10U	Sunnyvale1A0?U
8HTTPS Management Certificate for SonicWALL (self-signed)1A0?U8HTTPS Management Certificate for SonicWALL (self-signed)10
UFWSTB10
700101000001Z
380119031407Z0��10	UUS10U
California10U	Sunnyvale1A0?U
8HTTPS Management Certificate for SonicWALL (self-signed)1A0?U8HTTPS Management Certificate for SonicWALL (self-signed)10
UFWSTB10�"0
	*�H��
�0�
��qt���+����.:�F.T�S�Ɩd��,�?_-lU� E�p&J�B�|�Qr\��ka��U4��טO���и�F�I�Ϙ]�0��K�M�EX[�U��
#���^ao��c+��[?�D�0@tn�QF�uM�[���3@r�����x}{�nX��}�[n��-�[�p
s�˷*1�нD=���J�#���/=�Q�����ǰ��E	|�^����C���	��+? OV��4��+�}�U�4��i...<truncated>

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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