| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.63.110.26 | 600s | 87-63-110-26-static.dk.customer.tdc.net | AS3292 | TDC Holding A/S | 87.62.0.0/15 | 🇩🇰 Denmark | Viby J |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mail.rectus.dk | 185.221.38.67 | s1c4lb1.shopfactory.io | AS48854 team.blue Denmark A/S |
| 20 | 600s | backup-mx.post.tele.dk | — | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 87.63.110.26 |
| 🔶 Autoconfig | 87.63.110.26 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081801 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 09:20:33 | 2546ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-25 21:49:13 | 2718ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-19 00:58:06 | 10684ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-08-02 03:02:31 | 6695ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-19 00:57:19 | 716ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-07-15 04:47:40 | 9718ms | 2 NS 1 A 2 MX | 🔒 Secure | View |
| 2026-06-18 01:04:43 | 1411ms | 2 NS 1 A 2 MX | 🔒 Secure | View |