indexborn.dk is a .dk domain served by 2 nameservers (diana.ns.cloudflare.com, lynn.ns.cloudflare.com). It was registered on 24 August 2026 (WHOIS) and first appeared in the .dk zone on 25 August 2026. Its website address 104.21.94.176 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 |
|---|---|---|---|---|---|---|---|
| 104.21.94.176 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.139.18 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:8b12 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:5eb0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.94.176,172.67.139.18 ech=AEX+DQBB+AAgACCBTuKADCcGrY8qBEm04WXkNuvGiIlzFCk/rFsmGiCofQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8b12,2606:4700:3037::6815:5eb0 |
| www | 104.21.94.176 172.67.139.18 2606:4700:3035::ac43:8b12 2606:4700:3037::6815:5eb0 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network indexborn.dk: 104.21.94.176 172.67.139.18 2606:4700:3035::ac43:8b12 2606:4700:3037::6815:5eb0 (AS13335) www.indexborn.dk: 104.21.94.176 172.67.139.18 2606:4700:3035::ac43:8b12 2606:4700:3037::6815:5eb0 (AS13335) |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| 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 | 2417634911 |
| Primary NS (MNAME) | diana.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 | 2026-08-24 |
| Expires | 2027-08-23 (307d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 21:30:31 shown | 1369ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-25 00:41:20 | 544ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-23 22:46:40 | 618ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-31 07:06:28 | 470ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-30 00:16:53 | 1002ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-28 22:07:54 | 1268ms | 3 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-25 09:01:07 | 570ms | 3 NS 0 A 0 MX | 🔒 Secure |