skjorter.dk is a .dk domain served by 2 nameservers (achiel.ns.cloudflare.com, rosemary.ns.cloudflare.com). It was registered on 13 December 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.110 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.skjorter.dk. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.28.110 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.145.223 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.skjorter.dk | 104.21.28.110 172.67.145.223 2606:4700:3033::6815:1c6e 2606:4700:3035::ac43:91df |
— — — — |
AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.145.223 |
| 🔶 Autoconfig | 172.67.145.223 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:1c6e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:91df | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.28.110,172.67.145.223 ech=AEX+DQBB3gAgACDOi2X1AnmRIWDlUzRyd5GiDn+0N8ElBWXana520ny2bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1c6e,2606:4700:3035::ac43:91df |
| www | 188.114.96.1 188.114.97.1 2606:4700:3033::6815:1c6e 2606:4700:3035::ac43:91df (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network skjorter.dk: 104.21.28.110 172.67.145.223 2606:4700:3033::6815:1c6e 2606:4700:3035::ac43:91df (AS13335) www.skjorter.dk: 188.114.96.1 188.114.97.1 2606:4700:3033::6815:1c6e 2606:4700:3035::ac43:91df (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| default | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| 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 | 2411611014 |
| Primary NS (MNAME) | achiel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | RegistryGate GmbH |
| Registered | 2001-12-13 |
| Expires | 2026-12-31 (70d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 01:16:26 | 844ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-10 14:00:56 | 911ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-28 10:43:41 | 922ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-09 06:00:59 shown | 1014ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 05:38:42 | 3878ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-23 01:36:45 | 905ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 00:12:28 | 908ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 19:11:19 | 1059ms | 4 NS 1 A 1 MX | 🔓 Insecure |