| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | scanner01.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| 20 | 3600s | scanner02.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| 30 | 3600s | scanner03.resennet.dk | 193.32.65.29 | scanner01.resennet.dk | AS3292 TDC Holding A/S |
| TXT Record |
|---|
| v=spf1 include:_spf.resennet.dk -all |
| Policy | Record (knlinde.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.resennet.dk -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2025090101 |
| Primary NS (MNAME) | ns1.curanet.dk |
| Responsible (RNAME) | hostmaster@curanet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 16:11:03 | 616ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-08-27 16:29:09 | 858ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-07-04 12:25:05 | 1440ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-06-24 06:30:48 | 626ms | 2 NS 0 A 3 MX | ⚠️ Bogus | View |
| 2026-06-21 12:59:25 | 446ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-06-20 17:39:21 | 1019ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-06-20 01:51:14 | 1839ms | 2 NS 0 A 3 MX | 🔒 Secure | View |
| 2026-06-17 11:41:18 | 3320ms | 2 NS 0 A 3 MX | 🔒 Secure | View |