| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.54.111.85 | 43200s | — | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Aarhus |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 87.54.111.85 |
| 🔶 Autoconfig | 87.54.111.85 |
| TXT Record |
|---|
| google-site-verification=NFGaPmMGEwYgPHH4eh2g5OvXfh7ifvT5Sp5_UsgIY9k |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 18:20:33 | 881ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-08-11 11:36:10 | 1087ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-07-15 03:53:58 | 2061ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-07-13 07:42:00 | 1392ms | 2 NS 1 A 5 MX | 🔒 Secure | View |
| 2026-06-17 09:22:56 | 1098ms | 2 NS 1 A 5 MX | 🔒 Secure | View |