| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.10.223.111 | 43200s | 185-10-223-111.ip4.fiberby.net | AS42541 | Fiberby ApS | 185.10.220.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | exch.xn--kjbsted-r1a.dk | — | — | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082501 |
| 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 22:12:39 | 727ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 14:06:26 | 488ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 20:16:04 | 4757ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-26 01:53:40 | 737ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 01:12:57 | 4562ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 00:15:51 | 640ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 06:41:38 | 1496ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-19 19:11:19 | 530ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 06:51:41 | 668ms | 2 NS 1 A 1 MX | 🔒 Secure | View |