| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.martinmunk.com | 45.76.91.87 | mail.martinmunk.com | AS20473 The Constant Company, LLC |
| TXT Record |
|---|
| v=spf1 mx a:mail.martinmunk.com -all |
| Policy | Record (demaict.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a:mail.martinmunk.com -all |
| Policy | Record (_dmarc.demaict.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:admin@martinmunk.com; ruf=mailto:admin@martinmunk.com; adkim=s; aspf=s |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2023091807 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 11:24:28 | 762ms | 3 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-25 14:21:34 | 853ms | 3 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-24 09:44:59 | 798ms | 3 NS 0 A 1 MX | ⚠️ Bogus | View |
| 2026-06-23 16:18:08 | 1171ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 03:08:47 | 2752ms | 3 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 01:41:24 | 555ms | 3 NS 0 A 1 MX | 🔒 Secure | View |
| 2026-06-17 01:40:07 | 621ms | 3 NS 0 A 1 MX | 🔒 Secure | View |