| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.61.100.112 | 3600s | 0x573d6470.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.61.0.0/17 | 🇩🇰 Denmark | Aarhus |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 87.61.100.112 |
| 🔶 Autoconfig | 87.61.100.112 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026040201 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 12:13:35 | 765ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-27 01:53:24 | 630ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-26 14:07:29 | 490ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-20 04:34:53 | 394ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 07:25:50 | 363ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 07:20:12 | 443ms | 2 NS 1 A 0 MX | 🔒 Secure | View |