| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.8.37.10 | 3600s | — | AS3308 | Norlys Telco A/S | 193.8.36.0/23 | 🇩🇰 Denmark | Ølstykke |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 193.8.37.10 |
| 🔶 Autoconfig | 193.8.37.10 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 19:08:38 | 626ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 14:38:11 | 2000ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 22:09:11 | 660ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 20:55:43 | 1729ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 17:56:42 | 607ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 05:22:32 | 1109ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 22:41:17 | 1120ms | 2 NS 1 A 0 MX | 🔒 Secure | View |