| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 37.148.205.13 | 43200s | 13.205.148.37.host.secureserver.net | AS21499 | Host Europe GmbH | 37.148.200.0/21 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | djengis.dk | 37.148.205.13 | 13.205.148.37.host.secureserver.net | AS21499 Host Europe GmbH |
| TXT Record |
|---|
| v=spf1 a mx include:secureserver.net -all |
| Policy | Record (djengis.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:secureserver.net -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 | |
|---|---|---|---|---|
| 2026-08-12 09:13:31 | 3359ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 04:49:40 | 659ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 20:45:41 | 593ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 02:12:31 | 721ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 03:35:30 | 471ms | 2 NS 1 A 1 MX | 🔒 Secure | View |