25/tcp
SMTP
first 2026-08-28 · last 2026-08-28
Raw response
220-marki.compu.net ESMTP Postfix (Debian/GNU)
Host
104.255.147.171
As of our latest check on 2026-08-28, 104.255.147.171 (CLARKSVILLE DEPARTMENT OF ELECTRICITY, AS40749, United States) had 3 open ports (25, 80, 443) and no known CVEs.
Known CVEs on this host
3open ports
0names pointing here
0known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-28.
No known CVEs on this host.
- Network
- CLARKSVILLE DEPARTMENT OF ELECTRICITY AS40749
- Open ports
- 25, 80, 443 · at our latest check, 2026-08-28
- Location
- United States US
- Hostname
- marki.compu.net · reverse DNS, checked 2026-10-04
- Route
- 104.255.144.0/22 · announced by CLARKSVILLE DEPARTMENT OF ELECTRICITY AS40749 no RPKI authorisation
- Organisation
- CLARKSVILLE DEPARTMENT OF ELECTRICITY
- First seen
- 2026-08-28 09:26 UTC
- Last seen alive
- 2026-08-28 11:19 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 (3)
80/tcp
HTTP
first 2026-08-28 · last 2026-08-28
Raw response
HTTP/1.1 200 OK Date: Fri, 28 Aug 2026 11:17:57 GMT Server: Apache/2.4.68 (Debian) Upgrade: h2,h2c Connection: Upgrade Last-Modified: Thu, 18 Jun 2026 15:12:26 GMT Accept-Ranges: bytes Vary: Accept-Encoding Content-Encoding: gzip Content-Length: 64 Content-Type: text/html ��QL�O.�,HU�(�ͱ�����)v6%�%9�v6�0"���R �@)�z.���F
443/tcp
TLS
first 2026-08-28 · last 2026-08-28
Raw response
HTTP/1.1 400 Bad Request Date: Fri, 28 Aug 2026 11:17:57 GMT Server: Apache/2.4.68 (Debian) Content-Length: 484 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> <hr> <address>Apache/2.4.68 (Debian) Server at catchall.invalid Port 80</address> </body></html>
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.