| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 5.103.236.105 | 43210s | 5.103.236.105.dhcp.fibianet.dk | AS44869 | FIBIA P/S | 5.103.0.0/16 | 🇩🇰 Denmark | Aarhus |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | grimstrupvej.dk | 5.103.236.105 | 5.103.236.105.dhcp.fibianet.dk | AS44869 FIBIA P/S |
| 100 | 43200s | smtp.fullrate.dk | — | — | — |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.testabe.dk | testabe.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 | QqGV76Zzh7beOB10eBXjv/PVrpjcmgQ1G22Vbamz… |
| ZSK | ECDSA P-256/SHA-256 | +oDs5Q6OvJBc01f1jVPs3Wmwesk6FsrjZLxUwr3y… |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-15 16:47:51 | 1027ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-10 12:55:11 | 841ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-16 14:28:35 | 821ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-13 11:02:07 | 971ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 19:19:27 | 1760ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-23 05:49:45 | 984ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 06:49:02 | 772ms | 2 NS 1 A 2 MX | 🔒 Secure | View |