| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 85.235.247.20 | 43200s | infopost.dk | AS3308 | Norlys Telco A/S | 85.235.224.0/19 | 🇩🇰 Denmark | Hørsholm |
| 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 | 2026081301 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 10:30:59 | 505ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-13 12:52:55 | 2638ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 10:33:06 | 5066ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 13:38:40 | 2687ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-09 01:24:45 | 9647ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 13:00:14 | 3105ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-25 07:24:14 | 787ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-21 05:23:52 | 615ms | 2 NS 1 A 4 MX | 🔒 Secure | View |
| 2026-06-17 12:05:35 | 693ms | 2 NS 1 A 4 MX | 🔒 Secure | View |