| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 139.162.178.13 | 3600s | 139-162-178-13.ip.linodeusercontent.com | AS63949 | Akamai Connected Cloud | 139.162.0.0/16 | 🇩🇪 Germany | Frankfurt am Main |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 139.162.178.13 |
| 🔶 Autoconfig | 139.162.178.13 |
| TXT Record |
|---|
| google-site-verification=j3OGDCJeKRkXohdWPQsOf5_vbuOf20WEFELatgkJK58 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 11:28:43 | 557ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-24 00:06:19 | 16572ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-23 04:08:28 | 802ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 11:44:11 | 4600ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-08 17:26:17 | 25191ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-28 06:41:14 | 1163ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 20:25:02 | 1307ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 17:15:39 | 1102ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 14:24:51 | 874ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 19:41:58 | 461ms | 2 NS 1 A 0 MX | 🔒 Secure | View |