| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.63.243.78 | 43200s | 87-63-243-78-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 87.62.0.0/15 | 🇩🇰 Denmark | Hellerup |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 43200s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | speedzone.dk → 87.63.243.78 |
| 🔶 Autoconfig | speedzone.dk → 87.63.243.78 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026090702 |
| 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 | |
|---|---|---|---|---|
| 2026-09-08 01:41:22 | 560ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-27 09:00:44 | 899ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-12 19:03:37 | 2122ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-18 02:29:56 | 8806ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-13 12:55:26 | 909ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-11 00:10:39 | 913ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-24 23:14:47 | 2421ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-19 22:22:44 | 4389ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-18 01:30:53 | 1111ms | 2 NS 1 A 2 MX | 🔒 Secure | View |