| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.221.124.15 | 321s | — | AS51377 | CoMaSys ApS | 193.221.124.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 321s | mxgw1.nordicnumber.com | 91.198.138.54 | mail.nnhosting.eu | AS51167 Contabo GmbH |
| 20 | 321s | mxgw2.nordicnumber.com | 91.198.138.54 | mail.nnhosting.eu | AS51167 Contabo GmbH |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 193.221.124.15 |
| 🔶 Autoconfig | 193.221.124.15 |
| TXT Record |
|---|
| v=spf1 mx a include:spf.nordicnumber.com -all |
| Policy | Record (din-energi.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx a include:spf.nordicnumber.com -all |
| 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 | 2023101509 |
| 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 | |
|---|---|---|---|---|
| 2026-06-22 07:07:18 | 452ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-22 06:12:38 | 529ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 03:45:56 | 13285ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 03:12:59 | 1780ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 03:01:36 | 418ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |
| 2026-06-17 03:00:39 | 2446ms | 2 NS 1 A 2 MX | 🔓 Insecure | View |