| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.140.90.39 | 43200s | d58c5a27.rev.dansknet.dk | AS35158 | DanskNet A/S | 213.140.64.0/19 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.kreabiksen.dk | 213.140.90.39 | d58c5a27.rev.dansknet.dk | AS35158 DanskNet A/S |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 10:31:56 | 711ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 20:07:29 | 8629ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 01:43:18 | 1659ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 16:49:44 | 2721ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 03:53:40 | 856ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 02:42:37 | 842ms | 2 NS 1 A 1 MX | 🔒 Secure | View |