Host

78.35.4.182

Tags: Expired certificate End-of-life software

As of our latest check on 2026-05-22, 78.35.4.182 (NetCologne Gesellschaft fur Telekommunikation mbH, AS8422, Germany) had 2 open ports (80, 443) and 14 known CVEs, 1 known to be exploited.

Known CVEs on this host

2open ports
0names pointing here
14known CVEs
1known exploited

Open ports and CVEs as of our latest check of this host, 2026-05-22.

CVEs by severity: CRITICAL 1 HIGH 9 MEDIUM 4

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

Network
NetCologne Gesellschaft fur Telekommunikation mbH AS8422
Open ports
80, 443 · at our latest check, 2026-05-22
Location
Germany DE
Hostname
mailbox.handwerk-rhein-erft.de · reverse DNS, checked 2026-10-04
Route
78.34.0.0/15 · announced by NetCologne Gesellschaft fur Telekommunikation mbH AS8422 no RPKI authorisation
Organisation
NetCologne · Access network (cable / DSL / ISP)
Registry network
DE-NETCOLOGNE-20070308 · 78.34.0.0 - 78.35.255.255 · NetCologne Gesellschaft fur Telekommunikation mbH · RIPE
Abuse contact
[email protected] · for DE-NETCOLOGNE-20070308
First seen
2026-05-22 12:27 UTC
Last seen alive
2026-05-22 12:28 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/1.12.2 14 CVEs first 2026-05-22 · last 2026-05-22
Status
302 OK
Server
nginx/1.12.2
Raw response
HTTP/1.1 302 OK 
Server: nginx/1.12.2
Date: Fri, 22 May 2026 12:27:41 GMT
Content-Type: text/xml
Content-Length: 0
Connection: keep-alive
Location: PBX0/APPCLIENT/appclient.htm
Cache-Control: no-cache, no-store
expires: Friday, 25-Jul-97 00:00:00 GMT
Pragma: no-cache
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
443/tcp TLS first 2026-05-22 · last 2026-05-22
TLS
TLSv1.2
Certificate for
autodiscover.baecker-innung-koeln.de, autodiscover.handwerk-rhein-erft.de, mailbox.handwerk-rhein-erft.de
Issued by
R13
Valid
2026-04-23 → 2026-07-22
Raw response
HTTP/1.1 400 Bad Request
Server: nginx/1.12.2
Date: Fri, 22 May 2026 12:27:41 GMT
Content-Type: text/html
Content-Length: 673
Connection: close

<html>
<head><title>400 The plain HTTP request was sent to HTTPS port</title></head>
<body bgcolor="white">
<center><h1>400 Bad Request</h1></center>
<center>The plain HTTP request was sent to HTTPS port</center>
<hr><center>nginx/1.12.2</center>
</body>
</html>
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Vulnerabilities

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.