| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 88.99.81.232 | 3600s | linux3.itfirmaet.dk | AS24940 | Hetzner Online GmbH | 88.99.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| google-site-verification=Pq7If9MLy_SUmmNCXRk28jCAERUdytLFQWgHWORllVI |
| MS=ms50819744 |
| v=spf1 a ip4:167.89.24.251 ip4:167.89.24.171 ip4:167.89.23.191 ip4:165.22.80.63 ip4:167.89.23.7 ip4:167.89.23.12 ip4:91.133.34.49 include:spf.protection.outlook.com include:spf.mailanyone.net -all |
| Policy | Record (kasusadvokater.dk) |
|---|---|
| -all (hard fail) | v=spf1 a ip4:167.89.24.251 ip4:167.89.24.171 ip4:167.89.23.191 ip4:165.22.80.63 ip4:167.89.23.7 ip4:167.89.23.12 ip4:91.133.34.49 include:spf.protection.outlook.com include:spf.mailanyone.net -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-25 14:31:51 | 822ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-08-11 05:54:53 | 1395ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-08-03 21:19:04 | 7066ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-14 16:59:39 | 1102ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-11 01:07:04 | 3200ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-18 07:31:34 | 760ms | 2 NS 1 A 3 MX | 🔒 Secure | View |