| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.221.124.20 | 3600s | — | AS51377 | CoMaSys ApS | 193.221.124.0/24 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 193.221.124.20 |
| 🔶 Autoconfig | 193.221.124.20 |
| TXT Record |
|---|
| v=spf1 include:_spf.comasys.dk -all |
| Policy | Record (tellite.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.comasys.dk -all |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx1-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.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026042001 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | hostmaster@comasys.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 2419000s |
| Minimum (neg-cache TTL) | 43200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-24 00:41:42 | 7305ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-08-13 15:17:41 | 5016ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-07-29 09:01:18 | 5175ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-26 16:38:34 | 1593ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-24 22:40:17 | 1601ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 13:37:01 | 1151ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 07:43:56 | 989ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |