yjf.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 77.111.240.186 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.186 | 3600s | webcluster59.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.mailpod9-cph3.one.com | 185.164.14.118 | mx1.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod9-cph3.one.com | 185.164.14.119 | mx2.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod9-cph3.one.com | 185.164.14.120 | mx3.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod9-cph3.one.com | 185.164.14.124 | mx4.pub.mailpod9-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:80d0:57c2:9c80:8689 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 45270A69B37BD0C454F2B3E54CC89AD7… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062306 |
| 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 |
|---|---|---|---|
| 2026-09-17 18:29:07 | 2604ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-09-10 17:26:22 | 609ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-03 15:25:29 | 2340ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-30 21:27:59 | 353ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-29 03:13:14 | 411ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 23:36:17 | 340ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-26 22:10:23 | 790ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-25 17:12:55 | 586ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-24 14:47:22 | 629ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-23 11:42:05 | 1834ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-16 12:32:56 | 527ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-25 03:41:03 | 1987ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-24 03:22:56 shown | 4947ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 02:12:25 | 885ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 20:56:02 | 1070ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-18 03:59:54 | 1567ms | 2 NS 1 A 4 MX | 🔒 Secure |