25/tcp
SMTP
first 2026-06-09 · last 2026-06-09
- Banner
- 220 saphira.drago.nz ESMTP Postfix (Debian/GNU)
Raw response
554 5.5.0 Error: SMTP protocol synchronization
Host
198.140.141.237
Tags: Hosting Expired certificate
As of our latest check on 2026-06-09, 198.140.141.237 (Gigahost AS, AS56655, Netherlands) had 4 open ports (25, 110, 465, 587) and no known CVEs.
Known CVEs on this host
4open ports
0names pointing here
0known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-06-09.
No known CVEs on this host.
- Network
- Gigahost AS AS56655
- Open ports
- 25, 110, 465, 587 · at our latest check, 2026-06-09
- Location
- Netherlands NL
- Hostname
- saphira.drago.nz · reverse DNS, checked 2026-10-05
- Route
- 198.140.141.0/24 · announced by Gigahost AS AS56655 RPKI valid
- Organisation
- Gigahost AS · Network service provider (transit)
- Registry network
- NO-GIGAHOST · 198.140.141.0 - 198.140.141.255 · Gigahost AS · RIPE
- Abuse contact
- [email protected] · for NO-GIGAHOST
- Hostnames
- saphira.drago.nz
- First seen
- 2026-06-07 04:20 UTC
- Last seen alive
- 2026-06-09 18:42 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)
110/tcp
POP3
first 2026-06-09 · last 2026-06-09
- Banner
- +OK Dovecot (Debian) ready.
Raw response
+OK Dovecot (Debian) ready.
465/tcp
TLS
first 2026-06-09 · last 2026-06-09
- TLS
- TLSv1.2
- Certificate for
- saphira.drago.nz
- Issued by
- E8
- Valid
- 2026-04-30 → 2026-07-29
Raw response
(
587/tcp
SMTP
first 2026-06-09 · last 2026-06-09
- Banner
- 220 saphira.drago.nz ESMTP Postfix (Debian/GNU)
Raw response
554 5.5.0 Error: SMTP protocol synchronization
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.