Host

217.110.175.74

Tags: Self-signed certificate Expired certificate

As of our latest check on 2026-06-09, 217.110.175.74 (COLT Technology Services Group Limited, AS8220, Germany) had 3 open ports (22, 80, 443) and no known CVEs.

Known CVEs on this host

3open ports
0names pointing here
0known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-06-09.

No known CVEs on this host.

Network
COLT Technology Services Group Limited AS8220
Open ports
22, 80, 443 · at our latest check, 2026-06-09
Location
Germany DE
Hostname
mailgw.sympra.de · reverse DNS, checked 2026-10-05
Route
217.110.0.0/15 · announced by COLT Technology Services Group Limited AS8220 RPKI valid
Organisation
Colt Technology Services Group · Network service provider (transit)
Registry network
NET-DE-SYMPRAENTUR-FUER-PUBLIC-RELATIONS · 217.110.175.72 - 217.110.175.79 · RIPE
Abuse contact
[email protected] · for NET-DE-SYMPRAENTUR-FUER-PUBLIC-RELATIONS
First seen
2026-06-08 22:21 UTC
Last seen alive
2026-06-09 00:44 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 (3)

22/tcp SSH 43BcF5sq4Ki first 2026-06-08 · last 2026-06-09
Server
SSH-2.0-43BcF5sq4Ki
Host key
ssh-ed25519 240eb2334d58daa1…
Raw response
SSH-2.0-43BcF5sq4Ki
80/tcp HTTP first 2026-06-08 · last 2026-06-09
Status
302 Found
Title
302 Found
Raw response
HTTP/1.1 302 Found
Date: Tue, 09 Jun 2026 00:43:15 GMT
Location: https://217.110.175.74:443/
Content-Length: 211
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>302 Found</title>
</head><body>
<h1>Found</h1>
<p>The document has moved <a href="https://217.110.175.74:443/">here</a>.</p>
</body></html>
443/tcp TLS first 2026-06-08 · last 2026-06-09
TLS
TLSv1.2
Certificate for
FortiGate
Issued by
FortiGate
Valid
2024-04-23 → 2026-07-27
Note
self-signed certificate
Raw response
HTTP/1.1 400 Bad Request
Date: Tue, 09 Jun 2026 00:43:15 GMT
Content-Length: 362
Connection: close
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>400 Bad Request</title>
</head><body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
Reason: You're speaking plain HTTP to an SSL-enabled server port.<br />
 Instead use the HTTPS scheme to access this URL, please.<br />
</p>
</body></html>

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.