| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.deltatick.dk | Jndrqvs0wSuW9lsLDlzLxyKjwQHh233u7CPe7e8YUVg |
| TXT | _acme-challenge.deltatick.dk | UopAdzjRtsoE0UNQqHEQhWCK5sCTG9X6jCD1fRZzcpw |
| TXT | _acme-challenge.deltatick.dk | rtrn_nPOT2ZR4f6dXLzlYmrerB_wiiRjNvMU5nonajQ |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2412395917 |
| Primary NS (MNAME) | ivan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-25 23:55:39 | 535ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-17 12:00:38 | 970ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-10 09:05:26 | 996ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-08-08 22:02:48 | 939ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-24 07:25:32 | 3393ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-12 02:38:57 | 1023ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-04 20:37:03 | 1001ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-07-03 14:10:03 | 1925ms | 2 NS 0 A 0 MX | ⚠️ Bogus | View |
| 2026-07-01 13:53:08 | 820ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-25 07:30:37 | 753ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-20 02:29:28 | 509ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 01:52:43 | 323ms | 2 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 01:41:00 | 2247ms | 0 NS 0 A 0 MX | ⚠️ Bogus | View |