| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 86.52.30.238 | 600s | 86-52-30-238.norlyscustomer.net | AS39642 | Sinal A/S | 86.52.0.0/16 | 🇩🇰 Denmark | Randers |
| 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 |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-10 23:17:17 | 741ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 15:54:21 | 3086ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-06 03:00:47 | 639ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-13 07:08:54 | 558ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 04:56:56 | 465ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-27 17:35:39 | 799ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-23 19:19:00 | 611ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 14:57:46 | 1153ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 05:51:19 | 708ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 13:47:44 | 589ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 14:23:23 | 579ms | 2 NS 1 A 0 MX | 🔒 Secure | View |