| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.40.45 | 3600s | linux28.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| TXT Record |
|---|
| v=spf1 ip4:81.27.213.60 include:spf.protection.outlook.com include:_custspf.one.com include:spf.onlinemail.io -all |
| Policy | Record (skodegruppen.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:81.27.213.60 include:spf.protection.outlook.com include:_custspf.one.com include:spf.onlinemail.io -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025111113 |
| 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 | |
|---|---|---|---|---|
| 2026-09-01 09:00:34 | 1249ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 16:04:09 | 993ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 01:48:18 | 1386ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-29 00:25:20 | 823ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 01:55:07 | 1860ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 15:46:44 | 1121ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 02:54:04 | 3888ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 15:55:08 | 919ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:30:16 | 3023ms | 2 NS 1 A 1 MX | 🔒 Secure | View |