| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.63.55.93 | 43200s | — | AS3292 | TDC Holding A/S | 80.62.0.0/15 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.47.247.18 |
| 🔶 Autoconfig | 195.47.247.18 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082701 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 04:05:22 | 16439ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-28 17:02:09 | 4633ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 23:03:43 | 4591ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 16:08:54 | 4535ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 18:16:36 | 4399ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:35:01 | 6561ms | 2 NS 1 A 0 MX | 🔒 Secure | View |