| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.201.39.91 | 4300s | web01.ptr.tangora.dk | AS44398 | Itm8 A/S | 193.201.39.0/24 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | bivika-dk.mail.protection.outlook.com | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.40 |
| 🔶 Autoconfig | 193.201.39.91 |
| TXT Record |
|---|
| MS=ms48175157 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (bivika.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 | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-12 02:00:05 | 3035ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 18:47:01 | 6702ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-14 11:58:06 | 4656ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 14:49:01 | 4522ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 06:00:34 | 904ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:44:03 | 1572ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 14:43:05 | 852ms | 2 NS 1 A 1 MX | 🔒 Secure | View |