Host

37.97.138.20

Tags: Self-signed certificate

As of our latest check on 2026-05-18, 37.97.138.20 (Signet B.V., AS20857, Netherlands) had 2 open ports (80, 443) and no known CVEs.

Known CVEs on this host

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

Open ports and CVEs as of our latest check of this host, 2026-05-18.

No known CVEs on this host.

Network
Signet B.V. AS20857
Open ports
80, 443 · at our latest check, 2026-05-18
Location
Netherlands NL
Hostname
server.adje.net · reverse DNS, checked 2026-10-04
Route
37.97.128.0/17 · announced by Signet B.V. AS20857 RPKI valid
Organisation
TransIP BV · Content / hosting
Registry network
TRANSIP-NL-AMS4-CUST · 37.97.138.0 - 37.97.138.255 · RIPE
Abuse contact
[email protected] · for TRANSIP-NL-AMS4-CUST
First seen
2026-05-18 22:09 UTC
Last seen alive
2026-05-18 22:10 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 Apache/2 first 2026-05-18 · last 2026-05-18
Status
200 OK
Server
Apache/2
Raw response
HTTP/1.1 200 OK
Date: Mon, 18 May 2026 22:09:54 GMT
Server: Apache/2
Upgrade: h2,h2c
Connection: Upgrade
Last-Modified: Tue, 22 May 2018 19:58:49 GMT
ETag: "2c-56cd0d8c9b587"
Accept-Ranges: bytes
Content-Length: 44
Vary: User-Agent
Content-Type: text/html

<html>Apache is functioning normally</html>
443/tcp TLS first 2026-05-18 · last 2026-05-18
TLS
TLSv1.2
Certificate for
localhost
Issued by
localhost
Valid
2017-06-23 → 2044-11-07
Note
self-signed certificate
Raw response
HTTP/1.1 400 Bad Request
Date: Mon, 18 May 2026 22:09:54 GMT
Server: Apache/2
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.