| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.89.249.29 | 600s | 0x5359f91d.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 83.89.0.0/16 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 83.89.249.29 |
| 🔶 Autoconfig | 83.89.249.29 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-20 13:12:27 | 1832ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-15 15:26:32 | 4627ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-21 07:27:09 | 651ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-20 20:36:57 | 999ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-18 05:42:19 | 714ms | 2 NS 1 A 0 MX | 🔒 Secure | View |