OSN

Host

217.68.181.71

Tags: Self-signed certificate

As of our latest check on 2026-06-08, 217.68.181.71 (Tele Columbus AG, AS16202, 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, 2026-06-08.

No known CVEs on this host.

Network
Tele Columbus AG AS16202
Open ports
443 · at our latest check, 2026-06-08
Location
Germany DE
Hostname
217.68.181.71.dyn.pyur.net · reverse DNS, checked 2026-10-05
Route
217.68.160.0/19 · announced by Tele Columbus AG AS16202 RPKI valid
Organisation
Tele Columbus AG · Access network (cable / DSL / ISP)
Registry network
PRIMACOM-HEADENDS-3 · 217.68.180.0 - 217.68.183.255 · RIPE
Abuse contact
[email protected] · for PRIMACOM-HEADENDS-3
First seen
2026-06-08 07:23 UTC
Last seen alive
2026-06-08 07:24 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 2026-06-08 · last 2026-06-08
TLS
TLSv1.2
Certificate for
zwghm4.dyndns.info, fritz.box, www.fritz.box, myfritz.box, www.myfritz.box, fritz.nas, www.fritz.nas
Issued by
zwghm4.dyndns.info
Valid
2018-07-30 → 2038-01-15
Note
self-signed certificate
Raw response 
YU��yb���G���O�%��������DOWNGRD vkEx(��<�C_Qfm�=�x�آ�	z'�!�����/
�����0��0���	���˛9u�0
	*�H��
010Uzwghm4.dyndns.info0
180730125024Z
380115125024Z010Uzwghm4.dyndns.info0�"0
	*�H��
�0�
���eCa����@�����U`�q�� v��F�1Ą�əo�����\�y,{�,`v����P�,UN��C^�Ѵ?lO�b[X�)v`v;a��M)�u�GS\�]��w��Dy[J�����/�õ�g��ٟ��݃��G�[����{i�)~��i�3��c�>�3�A��cy�`R�(��Uy��<�W�!�����
u�
4�xe�߻�̵a���T���P�֗�S�~�T������p9�dw�Vi(��*�G�	�����0��0U�Y�a� K��Ͽ�mpv�0MU#F0D��Y�a� K��Ͽ�mpv��!�010Uzwghm4.dyndns.info�	���˛9u�0U0�0rU�h0f�zwghm4.dyndns.info�	fritz.box�
www.fritz.box�myfritz.box�www.myfritz.box�	fritz.nas�
www.fritz.nas0
	*�H�...<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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