Host

104.167.241.35

As of our latest check on 2026-08-27, 104.167.241.35 (MysticDev LLC, AS26286, United States) had 4 open ports (22, 25, 80, 443) and 29 known CVEs.

Known CVEs on this host

4open ports
0names pointing here
29known CVEs
0known exploited

Open ports and CVEs as of our latest check of this host, 2026-08-27.

CVEs by severity: HIGH 8 MEDIUM 12 LOW 9

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: 7 fixed by the distribution (openssh 9.2p1). See them

Network
MysticDev LLC AS26286
Open ports
22, 25, 80, 443 · at our latest check, 2026-08-27
Location
United States US
Hostname
mail.aidanpr.com · reverse DNS, checked 2026-10-04
Route
104.167.241.0/24 · announced by MysticDev LLC AS26286 RPKI valid
Organisation
MysticDev LLC
Registry network
MYSTICDEV · 104.167.241.0 - 104.167.241.255 · MysticDev LLC · ARIN
Abuse contact
[email protected] · for MYSTICDEV
First seen
2026-08-27 05:12 UTC
Last seen alive
2026-08-27 05:15 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 (4)

22/tcp SSH OpenSSH_9.2p1 29 CVEs first 2026-08-27 · last 2026-08-27
Server
SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u2
Host key
ssh-ed25519 04d1c7de39bf1f4f…
Raw response
SSH-2.0-OpenSSH_9.2p1 Debian-2+deb12u2
25/tcp SMTP first 2026-08-27 · last 2026-08-27
Banner
220-mail.aidanpr.com ESMTP Postcow 220 mail.aidanpr.com ESMTP Postcow
Raw response
220-mail.aidanpr.com ESMTP Postcow
80/tcp HTTP nginx first 2026-08-27 · last 2026-08-27
Status
200
Title
mailcow UI
Server
nginx
Raw response
HTTP/1.1 200 OK
Server: nginx
Date: Thu, 27 Aug 2026 05:13:00 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Set-Cookie: PHPSESSID=37fdf8515b4a42813f0444841eab4254; path=/; HttpOnly
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate
Pragma: no-cache
Strict-Transport-Security: max-age=15768000;
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
X-Robots-Tag: none
X-Download-Options: noopen
X-Frame-Options: SAMEORIGIN
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: strict-origin
Content-Encoding: gzip

1bd7
��=�n�u�����N3˞�E��EIk�Ҋ)o�Š��f�4=]��j^�+����<%�����$Al'~���B��sA�9�.}����‡�^Mwթ�s?��N����~�{���2��h�����ƣ��bo�;��h�}���)��c�fL��\����c,eⱧ9?�;�=��v�4���sH b�b�w�������...<truncated>
443/tcp TLS first 2026-08-27 · last 2026-08-27
TLS
TLSv1.2
Certificate for
autoconfig.aidanpr.com, autodiscover.aidanpr.com, autodiscover.laferriere.org, mail.aidanpr.com
Issued by
YR1
Valid
2026-08-21 → 2026-11-19
Raw response
HTTP/1.1 400 Bad Request
Server: nginx
Date: Thu, 27 Aug 2026 05:13:00 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 650
Connection: close
X-Frame-Options: SAMEORIGIN

<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</center>
</body>
</html>
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->
<!-- a padding to disable MSIE and Chrome friendly error page -->

Vulnerabilities

Fixed by the distribution (7)

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: CRITICAL 2 MEDIUM 3 LOW 2

CVESoftware
CVE-2023-28531 CRITICAL 9.8 openssh 9.2p1 · port 22
CVE-2023-38408 CRITICAL 9.8 openssh 9.2p1 · port 22
CVE-2023-51385 MEDIUM 6.5 openssh 9.2p1 · port 22
CVE-2023-48795 MEDIUM 5.9 openssh 9.2p1 · port 22
CVE-2023-51384 MEDIUM 5.5 openssh 9.2p1 · port 22
CVE-2026-106588 LOW 3.1 openssh 9.2p1 · port 22
CVE-2026-106589 LOW 2.9 openssh 9.2p1 · port 22

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.