parson.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 March 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 46.30.211.38 | 600s | domain-parking.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www CNAME | parson.dk (all on parson.dk) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026092501 |
| 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 | dns.services ApS |
| Registered | 2002-03-19 |
| Expires | 2027-03-31 (165d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-02 15:08:25 | 495ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-29 01:47:43 | 667ms | 3 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-27 01:06:11 | 537ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-26 01:02:58 shown | 526ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 00:46:56 | 9354ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-10 09:21:18 | 612ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-25 18:41:36 | 599ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-20 09:53:54 | 2130ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-28 22:53:45 | 723ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-21 04:21:28 | 1098ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 03:32:00 | 782ms | 3 NS 1 A 3 MX | 🔒 Secure |