| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 109.58.51.251 | 600s | 109.58.51.251.mobile.3.dk | AS44034 | Hi3G Access AB | 109.56.0.0/14 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:aa7:4040:b0a7:5c49:d9ff:fefe:77c6 | 600s | mobile.3.dk | AS44034 | Hi3G Access AB | 2a02:aa0:0:0:0:0:0:0/29 | 🇩🇰 Denmark | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080801 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 05:55:25 | 548ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 19:02:13 | 1682ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-07 22:11:33 | 771ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-10 21:20:04 | 800ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 16:26:01 | 699ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 16:44:15 | 591ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 18:28:04 | 562ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 01:50:04 | 377ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 01:40:03 | 508ms | 2 NS 1 A 0 MX | 🔒 Secure | View |