| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 213.184.85.15 | 600s | nlcp06.hosting4real.net | AS59795 | PerfGrid | 213.184.84.0/23 | 🇳🇱 The Netherlands | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.xn--sttforening-hgb.dk | — | — | — |
| TXT Record |
|---|
| v=spf1 a mx ptr ip4:91.238.212.115 ~all |
| Policy | Record (støtforening.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ptr ip4:91.238.212.115 ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026030601 |
| 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 | |
|---|---|---|---|---|
| 2026-06-29 11:49:13 | 515ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 07:03:56 | 2472ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 06:00:56 | 687ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 00:35:19 | 344ms | 0 NS 0 A 0 MX | 🔒 Secure | View |
| 2026-06-17 13:05:24 | 2320ms | 2 NS 1 A 1 MX | 🔒 Secure | View |