krystalterapi.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 37.97.172.138 is hosted by Signet B.V. (AS20857) in The Netherlands. Mail is handled by orion.localdomain.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 this 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 |
|---|---|---|---|---|---|---|---|
| 37.97.172.138 | 43200s | 37-97-172-138.colo.transip.net | AS20857 | Signet B.V. | 37.97.128.0/17 | 🇳🇱 The Netherlands | Baarlo |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | orion.localdomain.dk | 37.97.172.138 | 37-97-172-138.colo.transip.net | AS20857 Signet B.V. |
| www CNAME | krystalterapi.dk (all on krystalterapi.dk) → 37.97.172.138 (AS20857) |
| 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 | 2026032501 |
| 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 |
|---|---|---|---|
| 2026-09-22 04:57:08 | 833ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-23 14:50:36 | 1439ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 04:48:03 | 6680ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 03:17:44 shown | 4920ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 12:18:01 | 844ms | 2 NS 1 A 1 MX | 🔒 Secure |