kudahl-leth.dk is a .dk domain served by 2 nameservers (nucum.ns.cloudflare.com, tim.ns.cloudflare.com). It was registered on 28 July 2026 (WHOIS) and first appeared in the .dk zone on 29 July 2026. Its website address 104.21.70.31 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.70.31 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.218.208 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:461f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:dad0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.70.31,172.67.218.208 ech=AEX+DQBBfQAgACDNaAfAfAoQPHxoVrmj1DP8fqwD3X325HwHcrQv7Gf/CAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:461f,2606:4700:3034::ac43:dad0 |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve kudahl-leth.dk: 104.21.70.31 172.67.218.208 2606:4700:3033::6815:461f 2606:4700:3034::ac43:dad0 (AS13335) (all like this)www.kudahl-leth.dk: no address |
| Wildcard | No |
| 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 | 2415991534 |
| Primary NS (MNAME) | nucum.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 | 2026-07-28 |
| Expires | 2027-07-27 (282d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 17:01:56 shown | 469ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-28 01:05:45 | 1079ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-27 00:48:21 | 554ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 00:27:29 | 1344ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-02 22:30:22 | 756ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-29 08:42:53 | 3027ms | 2 NS 2 A 0 MX | 🔓 Insecure |