| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.242.148.23 | 43200s | — | AS9158 | Telenor A/S | 212.242.0.0/16 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | joebubber.dk | 212.242.148.23 | — | AS9158 Telenor A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | joebubber.dk → 212.242.148.23 |
| 🔶 Autoconfig | joebubber.dk → 212.242.148.23 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081401 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 13:14:49 | 1235ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-15 19:00:39 | 2273ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 08:14:49 | 807ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 18:25:36 | 16651ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-10 14:20:56 | 6677ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 13:44:51 | 4287ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 01:24:38 | 948ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 11:59:18 | 911ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 23:22:35 | 806ms | 2 NS 1 A 1 MX | 🔒 Secure | View |