| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 51.105.227.148 | 900s | — | AS8075 | Microsoft Corporation | 51.104.0.0/14 | 🇳🇱 The Netherlands | Amsterdam |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| _globalsign-domain-verification=50nU2WjYoh2t_P0gXgH7pj1wrf5uWFk8bsOK87iFnr |
| _globalsign-domain-verification=mKBkjAH-7n_zpSypYLtNkjqGel5YYEztMKbX4sWfLt |
| _globalsign-domain-verification=MRzbVmMwBAUyiwCd2iIQKNPvuY2L5iPBM6v2Gwm8Zr |
| _globalsign-domain-verification=UFYSTdWOhNeUm4VJm0Uv2Pk0oIuZCx2JsSB3d6iJfN |
| v=spf1 -all |
| Policy | Record (crimeoffice.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.crimeoffice.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082403 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 20:46:55 | 807ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 01:31:10 | 849ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 20:36:52 | 16610ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-21 02:09:09 | 9682ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 22:19:43 | 637ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 10:30:05 | 1114ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-30 05:14:50 | 1378ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 15:32:02 | 572ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 22:55:13 | 1142ms | 4 NS 1 A 0 MX | 🔒 Secure | View |