| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.221.124.218 | — | — | AS51377 | CoMaSys ApS | 193.221.124.0/24 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| MS=ms11402774 |
| v=spf1 include:_spf.comasys.dk include:_spf.google.com include:spf.protection.outlook.com ~all |
| Policy | Record (bvenner.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.comasys.dk include:_spf.google.com include:spf.protection.outlook.com ~all |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | |
|---|---|---|---|---|
| 2026-07-02 00:12:37 | 822ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 18:14:44 | 1903ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 18:09:27 | 1076ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 18:05:28 | 3723ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 18:01:00 | 901ms | 2 NS 1 A 1 MX | 🔒 Secure | View |