linnel.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 77.111.240.164 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-cph3.one.com and 1 more. The zone is DNSSEC-signed but currently fails validation, 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 |
|---|---|---|---|---|---|---|---|
| 77.111.240.164 | — | webcluster37.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 | — | mx1.pub.mailpod5-cph3.one.com | 185.164.14.54 | mx1.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| 10 | — | mx2.pub.mailpod5-cph3.one.com | 185.164.14.55 | mx2.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| 10 | — | mx3.pub.mailpod5-cph3.one.com | 185.164.14.56 | mx3.pub.mailpod5-cph3.one.com | AS51468 One.com A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.111.240.164 |
| 🔶 Autoconfig | 77.111.240.164 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:102:8023:ede2:9440:973e | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 77.111.240.156 2a02:2350:5:102:e5:e58c:ff18:1b4 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network linnel.dk: 77.111.240.156 2a02:2350:5:102:e5:e58c:ff18:1b4 (AS51468) www.linnel.dk: 77.111.240.156 2a02:2350:5:102:e5:e58c:ff18:1b4 (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.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| SMTP _25._tcp.mx2.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| SMTP _25._tcp.mx3.pub.mailpod5-cph3.one.com | DANE-EE · SPKI · SHA-256 | D8DFA3FF2BFC8029FC54CAE58297D988… |
| Check | Result |
|---|---|
| Validation Status | ⚠️ Bogus |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | broken trust chain resolving 'linnel.dk/DNSKEY/IN': 127.0.0.1#53 |
| Field | Value |
|---|---|
| Serial | 2026061704 |
| 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 |
|---|---|---|---|
| 2026-10-16 12:22:56 | 1644ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 00:26:39 | 428ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 18:03:50 | 2412ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 10:47:02 | 896ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 14:09:01 | 684ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-23 14:07:57 | 802ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-19 07:40:54 | 2884ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 20:34:48 | 3925ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-03 22:34:17 | 12912ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-02 21:39:47 | 719ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 08:32:40 | 2593ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-17 21:54:04 shown | 796ms | 2 NS 1 A 3 MX | ⚠️ Bogus |