| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.223.235.48 | 43200s | meterpreter.pil.dk | AS47527 | DLX A/S | 91.223.235.0/24 | 🇩🇰 Denmark | — |
| 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 | 2026080901 |
| 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 18:50:47 | 421ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-16 07:47:38 | 6400ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 05:32:13 | 2636ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 09:09:54 | 682ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-11 09:00:31 | 2710ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-24 18:35:42 | 1649ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 01:03:01 | 2010ms | 2 NS 1 A 0 MX | 🔒 Secure | View |