| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 94.231.106.179 | 3600s | linux219.curanet.dk | AS48854 | team.blue Denmark A/S | 94.231.96.0/20 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (castminilæsser.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.castminilæsser.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@fbdk.dk; ruf=mailto:dmarc@fbdk.dk; fo=1; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 15:58:06 | 481ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-27 21:58:31 | 634ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-26 21:12:00 | 465ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-28 10:13:59 | 24857ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-19 08:57:19 | 6429ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-27 18:35:27 | 578ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-23 20:42:54 | 2426ms | 2 NS 1 A 0 MX | ⚠️ Bogus | View |
| 2026-06-22 19:02:56 | 395ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 19:46:08 | 438ms | 2 NS 1 A 0 MX | 🔒 Secure | View |