104.166.140.58 — 2 open ports, 5 known CVEs, network Zenlayer Inc

Known CVEs on this host

2open ports

0names pointing here

5known CVEs

1known exploited

Open ports and CVEs as of our latest check of this host, 2026-05-31.

CVEs by severity: HIGH 4 MEDIUM 1

A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list

Network: Zenlayer Inc AS21859
Open ports: 80, 443 · at our latest check, 2026-05-31
Location: Frankfurt am Main, DE-HE · Germany DE
Route: 104.166.140.0/22 · announced by Zenlayer Inc AS21859 RPKI valid
Organisation: Zenlayer Inc · Content / hosting
Registry network: US-ZENLAYER-20140814 · 104.166.128.0 - 104.166.191.255 · Zenlayer Inc · RIPE
Abuse contact: [email protected] · for US-ZENLAYER-20140814
First seen: 2026-05-31 10:01 UTC
Last seen alive: 2026-05-31 10:02 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/1.20.2 5 CVEs first 2026-05-31 · last 2026-05-31

Status: 200 OK
Server: nginx/1.20.2

Raw response

HTTP/1.1 200 OK
Server: nginx/1.20.2
Date: Sun, 31 May 2026 10:01:37 GMT
Content-Type: application/octet-stream
Content-Length: 2
Connection: keep-alive

{}

443/tcp TLS first 2026-05-31 · last 2026-05-31

TLS: TLSv1.2
Certificate for: *.easemob.com, *.easecdn.com, easecdn.com, easemob.com
Issued by: TrustAsia DV TLS RSA CA 2024
Valid: 2026-02-09 → 2027-02-18

Raw response

HTTP/1.1 400 Bad Request
Server: nginx/1.20.2
Date: Sun, 31 May 2026 10:01:37 GMT
Content-Type: text/html; charset=UTF-8
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/1.20.2</center>
</body>
</html>
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Vulnerabilities

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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