psykprak.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.88.86.52 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.psykprak.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| 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 | Kokkedal |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.psykprak.dk | — | — | — |
| www | 83.88.86.52 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026100501 |
| 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 |
|---|---|---|---|
| 2026-10-05 17:11:41 shown | 999ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 15:59:46 | 470ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-28 00:29:44 | 517ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 03:42:32 | 380ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 13:39:37 | 504ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-30 20:17:12 | 461ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-06 22:08:20 | 8465ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 22:18:04 | 1308ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-01 18:47:00 | 555ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 03:29:55 | 981ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 01:47:21 | 2076ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 18:16:45 | 911ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 07:25:50 | 794ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 17:37:44 | 924ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 21:51:49 | 404ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 03:09:27 | 839ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 02:56:30 | 605ms | 2 NS 1 A 1 MX | 🔒 Secure |