heidijuul.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 November 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.148 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.148 | 3600s | webcluster21.webpod11-cph3.one.com | AS51468 | One.com A/S | 77.111.240.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod14-cph3.one.com | 185.10.9.212 | mx1.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | 185.10.9.213 | mx2.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | 185.10.9.214 | mx3.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | 185.10.9.215 | mx4.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:a7:b7a4:7e13:c96b | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.148 2a02:2350:5:102:a7:b7a4:7e13:c96b (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network heidijuul.dk: 77.111.240.148 2a02:2350:5:102:a7:b7a4:7e13:c96b (AS51468) www.heidijuul.dk: 77.111.240.148 2a02:2350:5:102:a7:b7a4:7e13:c96b (AS51468) |
| 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.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081201 |
| 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 | 2009-11-03 |
| Expires | 2026-11-30 (43d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-12 18:05:07 | 1413ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-27 05:20:21 | 895ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 04:04:07 | 634ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-14 06:47:15 | 823ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-07 07:57:47 | 748ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 07:22:36 | 688ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-21 19:03:56 | 4893ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-13 00:04:44 shown | 1080ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-29 18:08:37 | 916ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-14 01:02:38 | 8849ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-08 17:52:12 | 1540ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 18:14:50 | 724ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 10:20:44 | 2489ms | 2 NS 1 A 4 MX | 🔒 Secure |