| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.150.144.48 | 43200s | mail.fagerholt.dk | AS203953 | Hiper A/S | 89.150.128.0/18 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.profilweb.dk | 89.150.144.48 | mail.fagerholt.dk | AS203953 Hiper A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 89.150.144.48 |
| 🔶 Autoconfig | 89.150.144.48 |
| TXT Record |
|---|
| v=spf1 a mx ptr ?all |
| Policy | Record (profilweb.dk) |
|---|---|
| ?all (neutral) | v=spf1 a mx ptr ?all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032501 |
| 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 04:48:36 | 656ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 15:56:47 | 560ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 12:56:10 | 2425ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 09:02:12 | 1157ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 14:44:48 | 2648ms | 2 NS 1 A 1 MX | 🔒 Secure | View |