| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.85 | 3600s | linux34.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (jydskmobilvarme.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.jydskmobilvarme.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; 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 | 2026062303 |
| 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 | |
|---|---|---|---|---|
| 2026-08-25 06:05:23 | 16548ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-27 14:14:41 | 703ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-21 02:27:31 | 567ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-20 07:27:18 | 552ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-19 09:31:56 | 1008ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-17 11:46:27 | 4969ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |