| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 62.199.192.19 | 43200s | 0x3ec7c013.hc.customer.dk.telia.net | AS3308 | Norlys Telco A/S | 62.198.0.0/15 | 🇩🇰 Denmark | Bagsværd |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090101 |
| 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 | |
|---|---|---|---|---|
| 2026-09-05 06:03:04 | 1030ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-20 19:08:54 | 4440ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 11:46:52 | 2472ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 21:17:42 | 1146ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 17:47:51 | 539ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-22 17:14:56 | 708ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 01:16:18 | 923ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 00:36:35 | 449ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 03:21:57 | 1369ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 02:55:19 | 1639ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 14:24:51 | 1753ms | 2 NS 1 A 0 MX | 🔒 Secure | View |