- Server
- SSH-2.0-OpenSSH_8.4p1 Debian-5+deb11u3
- Host key
- ssh-ed25519 54bcc4107269ebcd…
Raw response
SSH-2.0-OpenSSH_8.4p1 Debian-5+deb11u3
Host
217.91.135.234
Tags: Expired certificate
As of our latest check on 2026-06-09, 217.91.135.234 (Deutsche Telekom AG, AS3320, Germany) had 3 open ports (22, 80, 443) and 11 known CVEs.
Known CVEs on this host
3open ports
11names pointing here
11known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-09.
CVEs by severity: HIGH 3 MEDIUM 3 LOW 5
A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list
Not counted: 32 on a distribution build — the fix may be backported (openssh 8.4p1, nginx 1.18.0). See them
Earlier software versions of this host and the CVEs they had are kept as its history. See the history
- Network
- Deutsche Telekom AG AS3320
- Open ports
- 22, 80, 443 · at our latest check, 2026-06-09
- Location
- Dortmund, DE-NW · Germany DE
- Hostname
- pd95b87ea.dip0.t-ipconnect.de · reverse DNS, checked 2026-10-05
- Route
- 217.80.0.0/12 · announced by Deutsche Telekom AG AS3320 RPKI valid
- Organisation
- Deutsche Telekom AG · Network service provider (transit)
- Registry network
- DTAG-STATIC05 · 217.91.128.0 - 217.92.255.255 · RIPE
- Abuse contact
- [email protected] · for DTAG-STATIC05
- First seen
- 2026-06-08 21:17 UTC
- Last seen alive
- 2026-06-09 00:20 UTC
- Hosted domains
- 11 names point here
Reputation
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (3)
80/tcp
HTTP
nginx/1.18.0 (Ubuntu)
first 2026-06-08 · last 2026-06-09
- Status
- 200 OK
- Title
- Welcome to nginx!
- Server
- nginx/1.18.0 (Ubuntu)
Raw response
HTTP/1.1 200 OK
Server: nginx/1.18.0 (Ubuntu)
Date: Tue, 09 Jun 2026 00:19:56 GMT
Content-Type: text/html
Last-Modified: Tue, 21 Apr 2020 14:09:01 GMT
Transfer-Encoding: chunked
Connection: keep-alive
ETag: W/"5e9efe7d-264"
Content-Encoding: gzip
180
�uR=o�0��+�̗S���U5P����y6m�D��r5�����交Z���=R����f����Cc��EةW| ����r$(i��ׅ�k¸\f}`@ρ�~���=���;�����s0�(�>����=�r�c�a��G����$&5��ǰ��)_e߯������W��E��{�5j��|�a�
�T��3L8�FMZ������l�mK9�5�|�C�0u����Ӱ��*Z.�r��P���=W/�m���4�gN�'���)���j�ib)0�LZ�+ha�Fu�\��L;kO[ز��9��b�u����IZ��R�����@��?���3��+�uG�ُ��N��UH�*��*��I���[��g��*d
0
443/tcp
TLS
first 2026-06-08 · last 2026-06-09
- TLS
- TLSv1.2
- Certificate for
- cloud.rfid-konsortium.de, pb.rfid-konsortium.de
- Issued by
- R13
- Valid
- 2026-05-10 → 2026-08-08
Raw response
HTTP/1.1 400 Bad Request Server: nginx/1.18.0 (Ubuntu) Date: Tue, 09 Jun 2026 00:19:56 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/1.18.0 (Ubuntu)</center> </body> </html> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page -->
Vulnerabilities
Distribution build — the fix may be backported (32)
These CVEs were matched on software built by an operating-system distribution whose package revision the service does not show. Distributions often fix a flaw without changing the upstream version number, so whether this build is affected cannot be told from its version. They are not counted. 1 of them is known to be exploited.
CVEs by severity: CRITICAL 1 HIGH 11 MEDIUM 13 LOW 7
| CVE | Software |
|---|---|
| CVE-2023-44487 HIGH 7.5 known exploited | nginx 1.18.0 · port 80 |
| CVE-2023-38408 CRITICAL 9.8 | openssh 8.4p1 · port 22 |
| CVE-2026-35385 HIGH 8.1 | openssh 8.4p1 · port 22 |
| CVE-2026-35414 HIGH 8.1 | openssh 8.4p1 · port 22 |
| CVE-2022-41741 HIGH 7.8 | nginx 1.18.0 · port 80 |
| CVE-2021-23017 HIGH 7.7 | nginx 1.18.0 · port 80 |
| CVE-2026-60002 HIGH 7.7 | openssh 8.4p1 · port 22 |
| CVE-2026-60000 HIGH 7.5 | openssh 8.4p1 · port 22 |
| CVE-2021-3618 HIGH 7.4 | nginx 1.18.0 · port 80 |
| CVE-2021-28041 HIGH 7.1 | openssh 8.4p1 · port 22 |
| CVE-2022-41742 HIGH 7.1 | nginx 1.18.0 · port 80 |
| CVE-2021-41617 HIGH 7.0 | openssh 8.4p1 · port 22 |
| CVE-2025-26465 MEDIUM 6.8 | openssh 8.4p1 · port 22 |
| CVE-2023-51385 MEDIUM 6.5 | openssh 8.4p1 · port 22 |
| CVE-2026-35387 MEDIUM 6.5 | openssh 8.4p1 · port 22 |
| CVE-2026-59998 MEDIUM 6.5 | openssh 8.4p1 · port 22 |
| CVE-2026-60001 MEDIUM 6.5 | openssh 8.4p1 · port 22 |
| CVE-2023-48795 MEDIUM 5.9 | openssh 8.4p1 · port 22 |
| CVE-2026-59999 MEDIUM 5.9 | openssh 8.4p1 · port 22 |
| CVE-2026-59995 MEDIUM 5.4 | openssh 8.4p1 · port 22 |
| CVE-2026-59996 MEDIUM 5.4 | openssh 8.4p1 · port 22 |
| CVE-2026-59997 MEDIUM 5.4 | openssh 8.4p1 · port 22 |
| CVE-2016-20012 MEDIUM 5.3 | openssh 8.4p1 · port 22 |
| CVE-2025-23419 MEDIUM 5.3 | nginx 1.18.0 · port 80 |
| CVE-2026-73282 MEDIUM 4.8 | openssh 8.4p1 · port 22 |
| CVE-2025-32728 LOW 3.8 | openssh 8.4p1 · port 22 |
| CVE-2021-36368 LOW 3.7 | openssh 8.4p1 · port 22 |
| CVE-2025-61984 LOW 3.6 | openssh 8.4p1 · port 22 |
| CVE-2025-61985 LOW 3.6 | openssh 8.4p1 · port 22 |
| CVE-2026-73281 LOW 3.5 | openssh 8.4p1 · port 22 |
| CVE-2026-35388 LOW 2.5 | openssh 8.4p1 · port 22 |
| CVE-2026-73283 LOW 2.5 | openssh 8.4p1 · port 22 |
CVE history
Software versions this host showed earlier, when we saw each, why it no longer applies, and the CVEs matched on it then. None of them is counted.
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.
Hostnames pointing to this address
11 names · as answered by each domain's own name servers
bvg.autoid-itemflow.comfirst seen 2026-10-10
control.bvg.autoid-itemflow.comfirst seen 2026-10-10
connext-marketing.autoid-itemflow.comfirst seen 2026-10-10
control.connext-marketing.autoid-itemflow.comfirst seen 2026-10-10
demo1.autoid-itemflow.comfirst seen 2026-10-10
control.demo1.autoid-itemflow.comfirst seen 2026-10-10
demo2.autoid-itemflow.comfirst seen 2026-10-10
control.demo2.autoid-itemflow.comfirst seen 2026-10-10
demo3.autoid-itemflow.comfirst seen 2026-10-10
control.demo3.autoid-itemflow.comfirst seen 2026-10-10
tool.autoid-smartmove.comfirst seen 2026-10-10