| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.42.205 | 600s | vm0999.enterprisecloud.nu | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| MS=ms91534610 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (algevaek.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 | 2026082513 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 00:45:53 | 2123ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 17:53:29 | 17280ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-23 08:37:12 | 1197ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 06:46:27 | 761ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 14:08:42 | 733ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 10:40:35 | 732ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 04:49:11 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 13:00:22 | 1656ms | 2 NS 1 A 1 MX | 🔒 Secure | View |