| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 92.43.126.49 | 3600s | dbucms01.gkl.tdch.dk | AS44398 | Itm8 A/S | 92.43.120.0/21 | 🇩🇰 Denmark | Copenhagen |
| 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 | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-16 22:22:24 | 1586ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 17:31:41 | 590ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 17:06:56 | 6426ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 15:53:39 | 4751ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 05:32:11 | 6554ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 13:42:33 | 537ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 01:37:19 | 1897ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 13:43:21 | 557ms | 2 NS 1 A 0 MX | 🔒 Secure | View |