| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.95.197 | 3600s | 0x57365fc5.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 87.54.95.197 |
| 🔶 Autoconfig | 87.54.95.197 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080802 |
| 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 | |
|---|---|---|---|---|
| 2026-08-16 10:01:04 | 6019ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 10:28:16 | 2084ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 16:11:15 | 1594ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 15:55:12 | 1822ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 07:10:50 | 592ms | 2 NS 1 A 1 MX | 🔒 Secure | View |