| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.221.171.9 | 43200s | — | AS31027 | GlobalConnect A/S | 89.221.160.0/20 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.chess-cms.dk | 89.221.171.9 | — | AS31027 GlobalConnect A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 89.221.171.9 |
| 🔶 Autoconfig | 89.221.171.9 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026083101 |
| 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 03:10:00 | 1563ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 13:51:03 | 1351ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-31 16:09:21 | 3190ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 23:57:02 | 2716ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 20:49:05 | 25574ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 20:45:27 | 9203ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 20:30:12 | 2764ms | 2 NS 1 A 1 MX | 🔒 Secure | View |