| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 130.225.251.67 | 300s | — | AS1835 | IDDQD-AS | 130.225.0.0/16 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413280878 |
| Primary NS (MNAME) | burt.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 10:38:42 | 2467ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 04:41:45 | 972ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 16:13:52 | 470ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-26 15:45:45 | 455ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 05:56:04 | 560ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-13 18:54:25 | 2808ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 04:57:27 | 1164ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-22 01:59:28 | 1177ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 08:56:14 | 2968ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 19:55:33 | 1424ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |