| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 86.52.55.38 | 3600s | 86-52-55-38.norlyscustomer.net | AS39642 | Sinal A/S | 86.52.0.0/16 | 🇩🇰 Denmark | Viborg |
| 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 | 2026081001 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2022-07-13 |
| Expires | 2027-07-12 (312d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 17:22:12 | 789ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 17:32:57 | 859ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-15 12:52:25 | 693ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-10 23:48:26 | 733ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 23:24:48 | 541ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 00:35:21 | 536ms | 2 NS 1 A 0 MX | 🔒 Secure | View |