Host

78.40.9.66

As of our latest check on 2026-05-22, 78.40.9.66 (O2SWITCH SAS, AS50474, France) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

2open ports

118names pointing here

0known CVEs

0known exploited

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

No known CVEs on this host.

Network: O2SWITCH SAS AS50474
Open ports: 80, 443 · at our latest check, 2026-05-22
Location: France FR
Route: 78.40.8.0/22 · announced by O2SWITCH SAS AS50474 RPKI valid
Organisation: o2switch · Content / hosting
Registry network: O2SWITCH · 78.40.8.0 - 78.40.11.254 · RIPE
Abuse contact: [email protected] · for O2SWITCH
First seen: 2026-05-22 12:11 UTC
Last seen alive: 2026-05-22 12:11 UTC
Hosted domains: 118 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 o2switch-PowerBoost-v3 first 2026-05-22 · last 2026-05-22

Status: 503 Service Temporarily Unavailable
Title: HTTP 503
Server: o2switch-PowerBoost-v3

Raw response

HTTP/1.1 503 Service Temporarily Unavailable
Date: Fri, 22 May 2026 12:11:13 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Server: o2switch-PowerBoost-v3
Tiger-Protect-Security: https://faq.o2switch.fr/hebergement-mutualise/tutoriels-cpanel/tiger-protect
Cache-Control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Expires: Thu, 01 Jan 1970 00:00:01 GMT
Access-Control-Allow-Origin: *

1489
<!--Debug [[Security_Rule = ""; More_info = "Pas de configuration pour le domaine &quot;78.40.9.66&quot; : ipxtender/lscache/xtremcache actif/configuré ? ou activé/désactivé récemment ?"; HTTP_Code = "503""; Request_ID = "e3151d9fca374b3e4b0b186faa93bdb8"; Support = "[email protected]"; Link = "https://faq.o2switch.fr/hebergement-mutualise/tutoriels-cpanel/tiger-protect"]] EndOfDebug-->
<!DOCTYPE HTML>
<html lang="en-US">
<head>
  <meta charset="UTF-8" />
  <meta

443/tcp TLS first 2026-05-22 · last 2026-05-22

TLS: TLSv1.2
Certificate for: ipxtender-09.cluster-01.o2switch.cloud
Issued by: ipxtender-09.cluster-01.o2switch.cloud
Valid: 2026-04-03 → 2036-03-31
Note: self-signed certificate

Raw response

HTTP/1.1 400 Bad Request
Date: Fri, 22 May 2026 12:11:13 GMT
Content-Type: text/html
Content-Length: 654
Connection: close
Server: o2switch-PowerBoost-v3

<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>openresty</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.