Host

217.76.57.242

As of our latest check on 2026-06-08, 217.76.57.242 (Contabo GmbH, AS51167, Germany) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

2open ports

51names 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: Contabo GmbH AS51167
Open ports: 80, 443 · at our latest check, 2026-06-08
Location: Germany DE
Hostname: mail.aldelta.net · reverse DNS, checked 2026-10-05
Route: 217.76.48.0/20 · announced by Contabo GmbH AS51167 RPKI valid
Organisation: Contabo Group · Content / hosting
Registry network: TT-20221122 · 217.76.56.0 - 217.76.63.255 · RIPE
Abuse contact: [email protected] · for TT-20221122
First seen: 2026-06-08 09:00 UTC
Last seen alive: 2026-06-08 09:01 UTC
Hosted domains: 51 names point 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 first 2026-06-08 · last 2026-06-08

Status: 200 OK
Server: nginx

Raw response

HTTP/1.1 200 OK
Server: nginx
Date: Mon, 08 Jun 2026 09:00:20 GMT
Content-Type: text/html
Content-Length: 163
Connection: keep-alive
Last-Modified: Mon, 18 May 2026 15:56:26 GMT
Accept-Ranges: bytes
Cache-Control: no-cache, no-store, must-revalidate
Pragma: no-cache
Expires: 0

<html><head><META HTTP-EQUIV="Cache-control" CONTENT="no-cache"><META HTTP-EQUIV="refresh" CONTENT="0;URL=/cgi-sys/defaultwebpage.cgi"></head><body></body></html>

443/tcp TLS first 2026-06-08 · last 2026-06-08

TLS: TLSv1.2
Certificate for: autoconfig.server.aldelta.net, autodiscover.server.aldelta.net, cpanel.server.aldelta.net, cpcalendars.server.aldelta.net, cpcontacts.server.aldelta.net, ipv6.server.aldelta.net, mail.server.aldelta.net, server.aldelta.net
Issued by: R12
Valid: 2026-05-03 → 2026-08-01

Raw response

HTTP/1.1 400 Bad Request
Server: nginx
Date: Mon, 08 Jun 2026 09:00:20 GMT
Content-Type: text/html
Content-Length: 650
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</center>
</body>
</html>
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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.