| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | raekby.dk.c2.mx1.ik2.com | 64.38.239.83 | s480d.ik2.com | AS20454 SECURED SERVERS LLC |
| 20 | 3600s | raekby.dk.c2.mx2.ik2.io | 64.38.239.82 | s480c.ik2.io | AS20454 SECURED SERVERS LLC |
| 30 | 3600s | raekby.dk.c2.mx3.ik2.eu | 66.228.130.218 | — | AS19337 Mobius Partners Internet |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026083001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 05:42:16 | 2737ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-08-27 22:22:30 | 3177ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-08-26 19:22:16 | 1966ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-07-26 12:09:19 | 9209ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-07-01 09:35:23 | 5098ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-06-26 13:57:53 | 5788ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-06-25 11:04:47 | 8749ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-06-21 06:07:11 | 4923ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-06-17 14:06:09 | 4311ms | 2 NS 0 A 3 MX | 🔒 Secure | View |