| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.67 | 3600s | prolinux2.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (grænsepriser.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.grænsepriser.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:sysadmin@it-sektor.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026071302 |
| 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 20:04:15 | 614ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-13 17:44:58 | 673ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-08 19:05:14 | 2689ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-02 05:54:54 | 1726ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-21 22:03:14 | 3059ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-20 02:45:50 | 327ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-17 09:38:27 | 1083ms | 2 NS 1 A 3 MX | 🔒 Secure | View |