21/tcp
FTP
first 2026-07-13 · last 2026-07-13
- Banner
- 220 kk-net.com FTP server (Version 6.02LS+TLS) ready.
Raw response
220 kk-net.com FTP server (Version 6.02LS+TLS) ready.
Host
61.115.234.38
Tags: Hosting End-of-life software
As of our latest check on 2026-07-13, 61.115.234.38 (IDC Frontier Inc., AS4694, Japan) had 3 open ports (21, 25, 80) and 57 known CVEs, 1 known to be exploited.
Known CVEs on this host
3open ports
0names pointing here
57known CVEs
1known exploited
Open ports and CVEs as of our latest check of this host, 2026-07-13.
CVEs by severity: CRITICAL 11 HIGH 24 MEDIUM 21 LOW 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
Not counted: 2 only affect a particular platform; this host's is not known (http_server 1.2.6k). See them
- Network
- IDC Frontier Inc. AS4694
- Open ports
- 21, 25, 80 · at our latest check, 2026-07-13
- Location
- Japan JP
- Hostname
- kk-net.com · reverse DNS, checked 2026-10-04
- Route
- 61.115.224.0/20 · announced by IDC Frontier Inc. AS4694 RPKI valid
- Organisation
- IDC Frontier Inc. · Content / hosting
- Registry network
- JPNIC-NET-JP · 61.112.0.0 - 61.127.255.255 · APNIC
- First seen
- 2026-07-13 19:15 UTC
- Last seen alive
- 2026-07-13 19:18 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)
- Banner
- 220 kk-net.com ESMTP Sendmail 8.12.11 ready at Mon, 13 Jul 2026 13:18:30 -0600 (MDT)
Raw response
220 kk-net.com ESMTP Sendmail 8.12.11 ready at Mon, 13 Jul 2026 13:16:04 -0600 (MDT)
- Status
- 200 OK
- Title
- Index of /
- Server
- Apache/1.2.6k KK-NET wpp/1.0
Raw response
HTTP/1.0 200 OK Date: Mon, 13 Jul 2026 19:15:56 GMT Server: Apache/1.2.6k KK-NET wpp/1.0 Content-Type: text/html X-Cache: MISS from www-cache.foo.org Connection: close <HTML><HEAD> <TITLE>Index of /</TITLE> </HEAD><BODY> <H1>Index of /</H1> <PRE><IMG SRC="/icons/blank.xbm" ALT=" "> Name Last modified Size Description <HR> <IMG SRC="/icons/back.xbm" ALT="[DIR]"> <A HREF="/">Parent Directory</A> 23-Dec-2004 23:46 - </PRE></BODY></HTML>
Vulnerabilities
Only affects certain platforms (2)
These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.
CVEs by severity: HIGH 1 MEDIUM 1
| CVE | Software |
|---|---|
| CVE-2024-40898 HIGH 7.5 | http_server 1.2.6k · port 80 |
| CVE-2022-28330 MEDIUM 5.3 | http_server 1.2.6k · 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.