| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.177.163.83 | 600s | 188-177-163-83-dynamic.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 188.176.0.0/13 | 🇩🇰 Denmark | Risskov |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | helsemidler.dk | 188.177.163.83 | 188-177-163-83-dynamic.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| 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 | |
|---|---|---|---|---|
| 2026-09-02 10:14:18 | 4486ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 20:17:25 | 614ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 09:36:14 | 4671ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 16:32:36 | 1423ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 13:09:23 | 619ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 18:49:15 | 5152ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 10:38:38 | 1118ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:21:08 | 853ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:11:26 | 554ms | 2 NS 1 A 1 MX | 🔒 Secure | View |