| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.23.255.28 | 43200s | 89-23-255-28.ip4.fiberby.net | AS42541 | Fiberby ApS | 89.23.224.0/19 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| MS=ms11550001 |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.rafiol.dk | rafiol.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080901 |
| 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 | |
|---|---|---|---|---|
| 2026-08-12 08:21:56 | 2236ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-15 05:58:03 | 8859ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-25 02:40:01 | 562ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-23 12:38:25 | 1126ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:39:24 | 2692ms | 2 NS 1 A 0 MX | 🔒 Secure | View |