104.243.131.21 — 2 open ports, 0 known CVEs, network HT

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, 2026-08-27.

No known CVEs on this host.

Network: HT AS26658
Open ports: 80, 443 · at our latest check, 2026-08-27
Location: United States US
Route: 104.243.131.0/24 · announced by HT AS26658 RPKI valid
Organisation: HT
Registry network: YX-01 · 104.243.128.0 - 104.243.143.255 · yunxin llc · ARIN
First seen: 2026-08-27 21:32 UTC
Last seen alive: 2026-08-27 21:35 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/1.30.4 first 2026-08-27 · last 2026-08-27

Status: 500 Internal Server Error
Title: 500 Internal Server Error
Server: nginx/1.30.4

Raw response

HTTP/1.1 500 Internal Server Error
Server: nginx/1.30.4
Date: Thu, 27 Aug 2026 21:33:08 GMT
Content-Type: text/html
Content-Length: 579
Connection: close

<html>
<head><title>500 Internal Server Error</title></head>
<body>
<center><h1>500 Internal Server Error</h1></center>
<hr><center>nginx/1.30.4</center>
</body>
</html>
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443/tcp TLS first 2026-08-27 · last 2026-08-27

TLS: TLSv1.2
Certificate for: *.facecast.xyz, facecast.xyz
Issued by: GeoTrust TLS RSA CA G1
Valid: 2026-08-01 → 2027-02-15

Raw response

HTTP/1.1 400 Bad Request
Server: nginx/1.30.4
Date: Thu, 27 Aug 2026 21:33:12 GMT
Content-Type: text/html
Content-Length: 657
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/1.30.4</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.

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