103.13.228.87 — 5 open ports, 40 known CVEs, network Proen Corp Public Company…

Known CVEs on this host

5open ports

4names pointing here

40known CVEs

0known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-24.

CVEs by severity: CRITICAL 2 HIGH 7 MEDIUM 15 LOW 16

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: Proen Corp Public Company Limited. AS23884
Open ports: 21, 22, 25, 80, 443 · at our latest check, 2026-08-24
Location: Thailand TH
Hostname: mail.schoolforlife.site · reverse DNS, checked 2026-10-04
Route: 103.13.228.0/23 · announced by Proen Corp Public Company Limited. AS23884 RPKI valid
Organisation: Proen Corp Public Company Limited.
Registry network: PUBLIC-TH · 103.13.228.0 - 103.13.229.255 · APNIC
First seen: 2026-08-24 06:01 UTC
Last seen alive: 2026-08-24 06:03 UTC
Hosted domains: 4 names point here

Reputation

Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.

Services (5)

21/tcp FTP first 2026-08-24 · last 2026-08-24

Banner: 220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220-You are user number 1 of 50 allowed. 220-Local time is now 13:03. Server port: 21. 220-This is a private system - No anonymous logi

Raw response

220---------- Welcome to Pure-FTPd [privsep] [TLS] ----------
220-You are user number 1 of 50 allowed.
220-Local time is now 13:01. Server port: 21.
220-This is a private system - No anonymous login
220-IPv6 connections are also welcome on this server.
220 You will be disconnected after 15 minutes of inactivity.

22/tcp SSH OpenSSH_8.9p1 36 CVEs first 2026-08-24 · last 2026-08-24

Server: SSH-2.0-OpenSSH_8.9p1 Ubuntu-3
Host key: ssh-ed25519 0353068f383cba8c…

Raw response

SSH-2.0-OpenSSH_8.9p1 Ubuntu-3

25/tcp SMTP exim 4.99.5 4 CVEs first 2026-08-24 · last 2026-08-24

Banner: 220 mail.schoolforlife.site ESMTP Exim 4.99.5 Mon, 24 Aug 2026 13:03:30 +0700

Raw response

220 mail.schoolforlife.site ESMTP Exim 4.99.5 Mon, 24 Aug 2026 13:01:40 +0700
500 unrecognized command

80/tcp HTTP Apache/2 first 2026-08-24 · last 2026-08-24

Status: 200 OK
Server: Apache/2

Raw response

HTTP/1.1 200 OK
Date: Mon, 24 Aug 2026 06:01:40 GMT
Server: Apache/2
Upgrade: h2,h2c
Connection: Upgrade
Last-Modified: Fri, 26 Dec 2025 12:16:53 GMT
ETag: "2f-646d9de6dd200"
Accept-Ranges: bytes
Content-Length: 47
Vary: User-Agent
Content-Type: text/html

<html>webserver is functioning normally</html>

443/tcp TLS first 2026-08-24 · last 2026-08-24

TLS: TLSv1.2
Certificate for: mail.schoolforlife.site
Issued by: YE2
Valid: 2026-07-30 → 2026-10-28

Raw response

HTTP/1.1 400 Bad Request
Date: Mon, 24 Aug 2026 06:01:40 GMT
Server: Apache/2
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

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

4 names · as answered by each domain's own name servers

alotraders.comfirst seen 2026-10-10

mail.alotraders.comearlier · last seen 2026-10-10

ns1.alotraders.comearlier · last seen 2026-10-10

ns2.alotraders.comearlier · last seen 2026-10-10

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