| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.53.131.81 | 3600s | — | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Silkeborg |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (nordkap.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.nordkap.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;rua=mailto:w6y9biqi@ag.eu.dmarcadvisor.com; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2020051200 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 20:28:42 | 645ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-27 07:51:49 | 570ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-16 18:29:12 | 3174ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-28 10:58:08 | 631ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 14:21:08 | 1308ms | 2 NS 1 A 0 MX | 🔒 Secure | View |