| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 37.128.221.116 | 600s | — | AS39642 | Sinal A/S | 37.128.208.0/20 | 🇩🇰 Denmark | Esbjerg |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (esbjergshipyard.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.esbjergshipyard.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; fo=0; adkim=r; aspf=r; pct=100; ri=86400; sp=reject |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026030601 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 20:27:36 | 559ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-02 00:32:51 | 495ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 08:21:48 | 360ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 08:20:38 | 897ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 08:20:38 | 924ms | 2 NS 1 A 0 MX | 🔒 Secure | View |