lanx.dk is a .dk domain served by 2 nameservers (ian.ns.cloudflare.com, karsyn.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.154 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.lanx.dk. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.72.154 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.151.209 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.lanx.dk | 81.161.182.155 | — | AS15516 DKTV A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.151.209 |
| 🔶 Autoconfig | 172.67.151.209 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:489a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:97d1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.72.154,172.67.151.209 ech=AEX+DQBBwgAgACApWn9UY4Rg8HvQ0IqeYq/8kcl50lXJhFTfwODE7pVCaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:489a,2606:4700:3035::ac43:97d1 |
| TXT Record |
|---|
| v=spf1 include:spf.chosting.dk -all |
| Policy | Record (lanx.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.chosting.dk -all |
| Policy | Record (_dmarc.lanx.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@lanx.dk; adkim=s; aspf=s |
| www | 81.161.182.155 (AS15516) (address records, no CNAME) |
| www vs bare domain | Different networks lanx.dk: 104.21.72.154 172.67.151.209 2606:4700:3032::6815:489a 2606:4700:3035::ac43:97d1 (AS13335) (all like this)www.lanx.dk: 81.161.182.155 (AS15516) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 3/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.lanx.dk | TEcxaH-XCaeI-GSC9eIT9VBzaZBDYjDWmFYepegdnwE |
| TXT | _acme-challenge.lanx.dk | lSabivWvpiZZaBJWP1nRE6VPrv2aBRWisNRrdEc8E4U |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2414587296 |
| Primary NS (MNAME) | ian.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 12:51:08 | 610ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-08 08:10:20 | 3281ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-10-01 05:45:13 | 618ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 22:55:35 | 1992ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-14 02:50:39 | 2058ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-12 19:04:52 shown | 2087ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-17 07:59:13 | 1111ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-10 04:38:36 | 1516ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-14 18:08:00 | 1071ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-17 21:08:07 | 969ms | 2 NS 2 A 1 MX | 🔓 Insecure |