21/tcp
FTP
first 2026-08-11 · last 2026-08-11
- Banner
- 220 Welcome! Please note that all activity is logged.
Raw response
220 Welcome! Please note that all activity is logged.
Host
91.200.41.58
As of our latest check on 2026-08-11, 91.200.41.58 (PE Konstantin Vladimirovich Kravchenko, AS43773, Ukraine) had 3 open ports (21, 22, 25) and 37 known CVEs.
Known CVEs on this host
3open ports
1name pointing here
37known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-11.
CVEs by severity: CRITICAL 1 HIGH 6 MEDIUM 14 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
Earlier software versions of this host and the CVEs they had are kept as its history. See the history
- Network
- PE Konstantin Vladimirovich Kravchenko AS43773
- Open ports
- 21, 22, 25 · at our latest check, 2026-08-11
- Location
- Ukraine UA
- Hostname
- vps-41-58.vps.hvosting.ua · reverse DNS, checked 2026-10-04
- Route
- 91.200.41.0/24 · announced by PE Konstantin Vladimirovich Kravchenko AS43773 RPKI valid
- Organisation
- PE Konstantin Vladimirovich Kravchenko
- Registry network
- HVOSTING-NET · 91.200.40.0 - 91.200.43.255 · RIPE
- Abuse contact
- [email protected] · for HVOSTING-NET
- First seen
- 2026-08-11 21:19 UTC
- Last seen alive
- 2026-08-11 21:23 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 (3)
- Server
- SSH-2.0-OpenSSH_8.4p1
- Host key
- ssh-ed25519 4ac24d7212f7d496…
Raw response
SSH-2.0-OpenSSH_8.4p1
25/tcp
SMTP
first 2026-08-11 · last 2026-08-11
- Banner
- 220 vps-41-58.vps.hvosting.ua ESMTP
Raw response
220 vps-41-58.vps.hvosting.ua ESMTP 500 unrecognized command 500 unrecognized command 500 unrecognized command 500 Too many unrecognized commands
Vulnerabilities
CVE history
Software versions this host showed earlier, when we saw each, why it no longer applies, and the CVEs matched on it then. None of them is counted.
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
mail.alkazar.com.uafirst seen 2026-10-09