| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.233.238.132 | 43200s | hq2.chainbox.dk | AS31027 | GlobalConnect A/S | 77.233.224.0/19 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.233.238.132 |
| 🔶 Autoconfig | 77.233.238.132 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | |
|---|---|---|---|---|
| 2026-08-13 08:27:15 | 4715ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 11:40:03 | 733ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 04:17:53 | 2102ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 14:03:13 | 1985ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 17:58:48 | 502ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 20:59:36 | 17847ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 20:48:00 | 1432ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 20:30:54 | 487ms | 2 NS 1 A 0 MX | 🔒 Secure | View |