købsammen.dk is a .dk domain served by 2 nameservers (damon.ns.cloudflare.com, sierra.ns.cloudflare.com). It was registered on 29 August 2026 (WHOIS) and first appeared in the .dk zone on 30 August 2026. Its website address 104.21.92.48 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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 |
|---|---|---|---|---|---|---|---|
| 104.21.92.48 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.186.137 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.186.137 |
| 🔶 Autoconfig | 172.67.186.137 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:ba89 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:5c30 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.92.48,172.67.186.137 ech=AEX+DQBBDAAgACCryJDgUdOOMoGiT2M3FRRYHMTiXqEf5CEzN4O3g47uAQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ba89,2606:4700:3035::6815:5c30 |
| www | 104.21.92.48 172.67.186.137 2606:4700:3032::ac43:ba89 2606:4700:3035::6815:5c30 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network købsammen.dk: 104.21.92.48 172.67.186.137 2606:4700:3032::ac43:ba89 2606:4700:3035::6815:5c30 (AS13335) www.købsammen.dk: 104.21.92.48 172.67.186.137 2606:4700:3032::ac43:ba89 2606:4700:3035::6815:5c30 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2417071943 |
| Primary NS (MNAME) | damon.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-08-29 |
| Expires | 2027-08-28 (306d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 12:54:58 shown | 432ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-10-09 12:38:50 | 616ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-04 08:45:52 | 469ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 08:26:38 | 384ms | 3 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-30 08:43:22 | 1099ms | 3 NS 0 A 0 MX | 🔒 Secure |