| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.237.125.109 | 43200s | — | AS210939 | Procopa IT ApS | 185.237.124.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.itopdrift.dk | 185.21.41.179 | director1.mf.curanet.dk | AS48854 team.blue Denmark A/S |
| TXT Record |
|---|
| v=spf1 include:b.spf.itoperators.dk -all |
| Policy | Record (itopdrift.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:b.spf.itoperators.dk -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-28 00:56:26 | 905ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 16:40:32 | 1300ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 20:44:41 | 4649ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 00:31:18 | 511ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 07:54:14 | 904ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 21:49:27 | 7265ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 19:04:47 | 521ms | 2 NS 1 A 1 MX | 🔒 Secure | View |