| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.150.140.84 | 43200s | x59968c54.customers.hiper-net.dk | AS203953 | Hiper A/S | 89.150.128.0/18 | 🇩🇰 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 | 2026081101 |
| 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 | 2023-11-30 |
| Expires | 2026-11-29 (87d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 15:41:50 | 561ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 17:37:44 | 16610ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 00:24:22 | 3071ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 15:35:19 | 722ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 00:40:16 | 522ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 23:30:55 | 531ms | 2 NS 1 A 0 MX | 🔒 Secure | View |