| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.42.112 | 3600s | prolinux102.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 |
| 🔶 Autoconfig | autoconfig-mf.onlinemail.io → 185.21.40.62 |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (thminde.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060801 |
| 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 | |
|---|---|---|---|---|
| 2026-06-30 04:59:43 | 740ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 13:24:34 | 1708ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 09:35:03 | 2460ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-21 03:15:57 | 766ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 08:07:57 | 952ms | 2 NS 1 A 1 MX | 🔒 Secure | View |