| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.177.30.42 | 43200s | 188-177-30-42-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 188.176.0.0/13 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | popy.dk | 188.177.30.42 | 188-177-30-42-static.dk.customer.tdc.net | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 188.177.30.42 |
| 🔶 Autoconfig | 188.177.30.42 |
| 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 | |
|---|---|---|---|---|
| 2026-08-12 07:59:40 | 788ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-16 15:48:11 | 694ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 02:40:43 | 832ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 01:06:53 | 542ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 13:17:27 | 1923ms | 2 NS 1 A 1 MX | 🔒 Secure | View |