| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.237 | 3600s | linux31.curanet.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | 185.21.41.237 |
| TXT Record |
|---|
| MS=ms45666535 |
| v=spf1 ip4:185.21.41.237 include:spf.protection.outlook.com include:spf.onlinemail.io -all |
| Policy | Record (legelandviborg.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip4:185.21.41.237 include:spf.protection.outlook.com include:spf.onlinemail.io -all |
| Policy | Record (_dmarc.legelandviborg.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc@legelandviborg.dk; ruf=mailto:dmarc@legelandviborg.dk; sp=none; aspf=r; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025051203 |
| 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 | |
|---|---|---|---|---|
| 2026-06-27 18:05:12 | 2013ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 09:06:09 | 2803ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 07:28:35 | 1288ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 21:29:29 | 1151ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 23:37:57 | 2379ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 07:57:50 | 1557ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:50:19 | 3499ms | 2 NS 1 A 1 MX | 🔒 Secure | View |