| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.247.78.253 | 600s | — | AS31590 | Rackhosting.com ApS | 77.247.64.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.idsolutions.dk | — | — | — |
| TXT Record |
|---|
| v=spf1 a:relay.idsolutions.dk -all |
| Policy | Record (djas.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:relay.idsolutions.dk -all |
| 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 | |
|---|---|---|---|---|
| 2026-08-13 00:29:24 | 662ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 07:02:24 | 2536ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 05:33:49 | 808ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 05:51:06 | 1201ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 03:35:04 | 553ms | 2 NS 1 A 1 MX | 🔒 Secure | View |