| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 93.191.158.3 | 3600s | linux2.dandomain.dk | AS48854 | team.blue Denmark A/S | 93.191.152.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com a:outbound.centerasecurity.dk -all |
| Policy | Record (haince.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com a:outbound.centerasecurity.dk -all |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061101 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-08 20:35:14 | 1287ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-06 01:58:06 | 830ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 23:28:10 | 2883ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-03 14:35:22 | 3383ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-27 02:49:32 | 1284ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-23 13:44:26 | 991ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-20 05:58:51 | 785ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-17 10:49:30 | 915ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-17 10:42:18 | 1170ms | 2 NS 1 A 3 MX | 🔒 Secure | View |