| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.106.167.185 | 600s | 193-106-167-185.ip4.fiberby.net | AS42541 | Fiberby ApS | 193.106.164.0/22 | 🇩🇰 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 | 2026082201 |
| 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 13:33:13 | 589ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 19:03:22 | 631ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-23 02:16:10 | 4182ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-23 10:54:17 | 651ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 21:52:04 | 486ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 11:49:28 | 1167ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:41:39 | 583ms | 2 NS 1 A 0 MX | 🔒 Secure | View |