| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 128.77.204.212 | 3600s | mail.oxyguard.dk | AS3292 | TDC Holding A/S | 128.77.128.0/17 | 🇩🇰 Denmark | Hedensted |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082701 |
| Primary NS (MNAME) | ns1.netsite.dk |
| Responsible (RNAME) | hostmaster@netsite.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 20:20:06 | 388ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-26 18:32:17 | 639ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-25 01:29:18 | 558ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-20 19:41:41 | 627ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-13 18:11:45 | 2701ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-06 10:51:16 | 8846ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-23 10:41:20 | 542ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-16 05:00:50 | 724ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-11 14:46:31 | 687ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-03 18:23:56 | 616ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-25 12:48:17 | 503ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 19:35:44 | 511ms | 3 NS 1 A 0 MX | 🔒 Secure | View |