| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 149.81.71.99 | 43200s | 63.47.5195.ip4.static.sl-reverse.com | AS36351 | IBM Cloud | 149.81.0.0/16 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.doapark.dk | doapark.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Key type | Algorithm | Public key |
|---|---|---|
| KSK | ECDSA P-256/SHA-256 | tsXxtzKqQ6/WC6QsZgkCgQ/3yriImV6VBKizWV7q… |
| ZSK | ECDSA P-256/SHA-256 | tguaww9/qsaXRvV2N1NSAEOQGgbaAmYbUIJ/r9lO… |
| Field | Value |
|---|---|
| Serial | 2026083001 |
| 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 | |
|---|---|---|---|---|
| 2026-09-01 12:22:02 | 2790ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 10:03:22 | 563ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 01:47:22 | 811ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-02 19:09:56 | 987ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 20:53:04 | 1579ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 17:14:24 | 725ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 04:18:17 | 1270ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 04:15:05 | 6842ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 04:02:47 | 388ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 04:01:07 | 640ms | 2 NS 1 A 0 MX | 🔒 Secure | View |