| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.181.211.140 | — | 188-181-211-140-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 188.176.0.0/13 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | andersm.dk | 188.181.211.140 | 188-181-211-140-static.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| 10 | — | aspmx.l.google.com | 64.233.162.27 | li-in-f27.1e100.net | AS15169 Google LLC |
| 20 | — | alt1.aspmx.l.google.com | 172.253.158.27 | so-in-f27.1e100.net | AS15169 Google LLC |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026052401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-25 21:10:19 | 752ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-25 21:33:18 | 955ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-07-24 21:13:31 | 6697ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-28 15:09:26 | 711ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-27 07:54:40 | 1000ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-20 17:28:01 | 1374ms | 2 NS 1 A 3 MX | 🔒 Secure | View |
| 2026-06-16 13:29:04 | 933ms | 2 NS 1 A 3 MX | 🔒 Secure | View |