Host

80.95.30.21

Tags: Expired certificate

As of our latest check on 2026-05-23, 80.95.30.21 (Telecoms-Net Ltd., AS16154, Bulgaria) had 2 open ports (80, 443) and 4 known CVEs.

Known CVEs on this host

2open ports
1name pointing here
4known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-05-23.

CVEs by severity: HIGH 1 MEDIUM 3

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

Not counted: 32 on a distribution build — the fix may be backported (http_server 2.4.67). See them

Not counted: 1 fixed by the distribution (http_server 2.4.67). See them

Network
Telecoms-Net Ltd. AS16154
Open ports
80, 443 · at our latest check, 2026-05-23
Location
Bulgaria BG
Hostname
mail.s4et.com · reverse DNS, checked 2026-10-04
Route
80.95.30.0/24 · announced by Telecoms-Net Ltd. AS16154 RPKI valid
Organisation
Telecoms Ltd. · Network service provider (transit)
Registry network
BUSINESS-AUTOMATION-BG-NET · 80.95.30.16 - 80.95.30.23 · RIPE
Abuse contact
[email protected] · for BUSINESS-AUTOMATION-BG-NET
First seen
2026-05-23 14:02 UTC
Last seen alive
2026-05-23 14:02 UTC
Hosted domains
1 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/2.4.67 (Debian) OpenSSL/1.1.1w 4 CVEs first 2026-05-23 · last 2026-05-23
Status
200 OK
Server
Apache/2.4.67 (Debian) OpenSSL/1.1.1w
Raw response
HTTP/1.1 200 OK
Date: Sat, 23 May 2026 14:02:18 GMT
Server: Apache/2.4.67 (Debian) OpenSSL/1.1.1w
Last-Modified: Wed, 01 Feb 2012 15:46:07 GMT
ETag: "0-4b7e8fa54cdc0"
Accept-Ranges: bytes
Content-Length: 0
Content-Type: text/html
443/tcp TLS first 2026-05-23 · last 2026-05-23
TLS
TLSv1.2
Certificate for
mail.s4et.com
Issued by
R12
Valid
2026-03-30 → 2026-06-28
Raw response
HTTP/1.1 400 Bad Request
Date: Sat, 23 May 2026 14:02:18 GMT
Server: Apache/2.4.67 (Debian) OpenSSL/1.1.1w
Content-Length: 402
Connection: close
Content-Type: text/html; charset=iso-8859-1

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<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>

Vulnerabilities

Distribution build — the fix may be backported (32)

These CVEs were matched on software built by an operating-system distribution whose package revision the service does not show. Distributions often fix a flaw without changing the upstream version number, so whether this build is affected cannot be told from its version. They are not counted.

CVEs by severity: CRITICAL 6 HIGH 19 MEDIUM 6 LOW 1

CVESoftware
CVE-2026-29167 CRITICAL 9.8 http_server 2.4.67 · port 80
CVE-2026-44631 CRITICAL 9.8 http_server 2.4.67 · port 80
CVE-2026-56154 CRITICAL 9.8 http_server 2.4.67 · port 80
CVE-2026-57941 CRITICAL 9.8 http_server 2.4.67 · port 80
CVE-2026-59797 CRITICAL 9.8 http_server 2.4.67 · port 80
CVE-2026-42535 CRITICAL 9.1 http_server 2.4.67 · port 80
CVE-2026-93546 HIGH 8.8 http_server 2.4.67 · port 80
CVE-2026-73636 HIGH 8.1 http_server 2.4.67 · port 80
CVE-2026-34355 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-34356 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-42536 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-46729 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-47360 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-48005 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-49975 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-56153 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-56449 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-63045 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-63292 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-63686 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-63718 HIGH 7.5 http_server 2.4.67 · port 80
CVE-2026-44185 HIGH 7.3 http_server 2.4.67 · port 80
CVE-2026-44186 HIGH 7.3 http_server 2.4.67 · port 80
CVE-2026-48913 HIGH 7.3 http_server 2.4.67 · port 80
CVE-2026-73637 HIGH 7.3 http_server 2.4.67 · port 80
CVE-2026-43951 MEDIUM 6.5 http_server 2.4.67 · port 80
CVE-2026-29170 MEDIUM 6.1 http_server 2.4.67 · port 80
CVE-2026-44119 MEDIUM 5.5 http_server 2.4.67 · port 80
CVE-2026-58415 MEDIUM 5.3 http_server 2.4.67 · port 80
CVE-2026-79768 MEDIUM 5.3 http_server 2.4.67 · port 80
CVE-2026-42528 MEDIUM 4.3 http_server 2.4.67 · port 80
CVE-2026-42356 LOW 3.7 http_server 2.4.67 · port 80
Fixed by the distribution (1)

The distribution's security data says the package revision this service shows already has the fix for these CVEs, or that its build is not affected. They are not counted.

CVEs by severity: HIGH 1

CVESoftware
CVE-2026-59685 HIGH 7.5 http_server 2.4.67 · port 80

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.

Hostnames pointing to this address

1 name · as answered by each domain's own name servers

ns1.s4et.comearlier · last seen 2026-10-16