| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 83.88.86.52 | 3600s | — | AS3292 | TDC Holding A/S | 83.88.0.0/17 | 🇩🇰 Denmark | Nivå |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.psykoterapeutiskpraksis.com | — | — | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026082901 |
| 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 | 2015-02-09 |
| Expires | 2027-02-28 (176d) |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 21:49:35 | 498ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-30 15:32:49 | 616ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-26 11:23:53 | 2372ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-08 04:24:35 | 2755ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 20:35:28 | 953ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 13:46:12 | 3081ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-03 00:21:48 | 22984ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-26 18:09:55 | 1347ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 11:53:22 | 532ms | 2 NS 1 A 1 MX | 🔒 Secure | View |