| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.95.99.178 | 3600s | uvds158.active24.cz | AS25234 | ACTIVE 24, s.r.o. | 81.95.96.0/21 | 🇨🇿 Czechia | Prague |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 46.30.213.45 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:4a8:ac24:128::99:178 | 3600s | ipv6.uvds158.active24.cz | AS25234 | ACTIVE 24, s.r.o. | 2a02:4a8:8000:0:0:0:0:0/33 | 🇨🇿 Czechia | — |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.active24.com | DANE-EE · SPKI · SHA-256 | 74732B040E4EA1696E7D4BCF653C0493… |
| SMTP _25._tcp.mx2.active24.com | DANE-EE · SPKI · SHA-256 | 74732B040E4EA1696E7D4BCF653C0493… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026070505 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-26 00:14:11 | 51353ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-05 21:39:46 | 3897ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 01:13:29 | 6225ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-22 01:50:51 | 847ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 09:12:19 | 942ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 02:59:30 | 1318ms | 2 NS 1 A 2 MX | 🔒 Secure | View |