| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.111.240.172 | — | webcluster45.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:80ff:d90a:3a91:e8cd | — | — | AS51468 | One.com A/S | 2a02:2350::/32 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| MS=ms58178553 |
| v=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:86.52.61.245 -all |
| Policy | Record (brinksystem.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:mailgun.org ip4:86.52.61.245 -all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061402 |
| 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 14:47:53 | 1189ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-22 20:16:35 | 3068ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 15:29:45 | 2541ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-31 05:18:33 | 4557ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-22 03:56:13 | 7856ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 22:53:07 | 688ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 06:06:52 | 723ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 16:55:05 | 969ms | 2 NS 1 A 1 MX | 🔒 Secure | View |