| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 188.182.30.32 | 43200s | 188-182-30-32-cable.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 188.176.0.0/13 | 🇩🇰 Denmark | Odense |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026083001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 15:43:21 | 426ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 23:27:09 | 676ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 04:19:08 | 4677ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-03 05:26:54 | 8671ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 11:06:30 | 2498ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 15:28:42 | 393ms | 2 NS 1 A 0 MX | 🔒 Secure | View |