| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.61.101.14 | 3600s | 0x573d650e.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.61.0.0/17 | 🇩🇰 Denmark | Aarhus |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026082900 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 19:37:15 | 9406ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-29 22:17:41 | 465ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-07 19:46:31 | 16753ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 14:36:09 | 5457ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 02:25:43 | 1475ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 07:24:24 | 6183ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 07:14:59 | 1305ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 07:01:50 | 347ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 07:00:10 | 452ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |