| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 45.8.133.252 | 600s | vmi1045428.contaboserver.net | AS51167 | Contabo GmbH | 45.8.132.0/23 | 🇫🇷 France | Lauterbourg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| google-site-verification=YPEVQHxFtryScXVrkq304K-4kwltslwv1gxbamlDI0Q |
| v=spf1 ip4:45.8.133.252 include:_custspf.one.com ~all |
| Policy | Record (mitfolketing.dk) |
|---|---|
| ~all (soft fail) | v=spf1 ip4:45.8.133.252 include:_custspf.one.com ~all |
| Policy | Record (_dmarc.mitfolketing.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:mitfolketing@protonmail.com |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 07:04:01 | 619ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 09:19:29 | 885ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-10 09:05:45 | 775ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-28 12:37:37 | 6744ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-20 17:56:07 | 4763ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 17:18:49 | 4757ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-10 20:20:20 | 939ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 13:13:51 | 494ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 13:49:05 | 563ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 12:12:14 | 455ms | 2 NS 1 A 0 MX | 🔒 Secure | View |