| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.116.22.149 | 43200s | — | AS31027 | GlobalConnect A/S | 87.116.0.0/18 | 🇩🇰 Denmark | Risskov |
| 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 | 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 | |
|---|---|---|---|---|
| 2026-08-27 17:26:57 | 804ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-27 00:56:48 | 600ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 04:02:22 | 1758ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-24 10:54:54 | 6444ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-19 13:55:56 | 738ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 09:18:11 | 4592ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 20:18:12 | 579ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 08:04:35 | 505ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 16:18:04 | 1029ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 00:31:16 | 747ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 16:57:58 | 1130ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 07:29:19 | 304ms | 2 NS 1 A 0 MX | ⚠️ Bogus | View |
| 2026-06-17 07:20:38 | 4391ms | 2 NS 1 A 0 MX | 🔒 Secure | View |