| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.21.41.190 | 600s | demandmedia.dk | AS48854 | team.blue Denmark A/S | 185.21.40.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | andelsboligsalg-norrebro.dk | 185.21.41.190 | demandmedia.dk | AS48854 team.blue Denmark A/S |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-09-02 11:16:30 | 729ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 03:01:54 | 706ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 22:27:44 | 4567ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 17:35:41 | 1101ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 04:13:09 | 4425ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 13:28:17 | 487ms | 2 NS 1 A 1 MX | 🔒 Secure | View |