jesperwith.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 December 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. 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 |
|---|---|---|---|---|---|---|---|
| 23.227.38.65 | — | myshopify.com | AS13335 | — | — | — | — |
| www CNAME | byjesperwith.myshopify.com (all on myshopify.com) |
| 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 |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com | DANE-EE · SPKI · SHA-256 | 411611ECE6466645A9E53512398A692D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060401 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2016-12-01 |
| Expires | 2026-12-31 (64d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 02:34:29 | 493ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-17 02:28:26 | 906ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-16 02:10:38 | 1317ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 20:55:27 | 645ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-30 01:52:37 | 853ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-14 10:19:27 | 899ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-07 09:20:57 | 990ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-28 08:11:31 | 782ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-15 19:35:05 | 976ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-17 10:59:08 | 1065ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-10 05:38:03 | 1350ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-03 14:43:37 | 3791ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-24 08:51:49 | 704ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-20 16:05:19 | 680ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 21:13:15 shown | 661ms | 2 NS 1 A 4 MX | 🔒 Secure |