klovborg-uf.dk is a .dk domain served by 2 nameservers (albert.ns.cloudflare.com, leanna.ns.cloudflare.com). It was registered on 19 May 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.81.223 | — | — | AS13335 | — | — | — | — |
| 172.67.165.99 | — | — | AS13335 | — | — | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:a563 | — | — | AS13335 | — | — | — | — |
| 2606:4700:3037::6815:51df | — | — | AS13335 | — | — | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.81.223,172.67.165.99 ech=AEX+DQBB/QAgACAXB3WSVMJCEvoNZQHmoN9vn+IfvWP22NyOkRp/+YwJXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:a563,2606:4700:3037::6815:51df |
| TXT Record |
|---|
| google-site-verification=EeTplNGZxu-4rZllQtohNFRc8CYjPg_purbf3IFyh4k |
| google-site-verification=MCjm45QQyXeURnzRv9EW9uP8NC6xIGIo7cSar3U5u54 |
| www | 104.21.81.223 172.67.165.99 2606:4700:3031::ac43:a563 2606:4700:3032::6815:51df (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network klovborg-uf.dk: 104.21.81.223 172.67.165.99 2606:4700:3031::ac43:a563 2606:4700:3032::6815:51df (AS13335) www.klovborg-uf.dk: 104.21.81.223 172.67.165.99 2606:4700:3031::ac43:a563 2606:4700:3032::6815:51df (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 | 2406002533 |
| Primary NS (MNAME) | albert.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2022-05-19 |
| Expires | 2027-05-18 (208d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 18:09:11 | 585ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-30 10:10:28 | 924ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-29 09:59:13 | 644ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-24 09:22:23 | 1116ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-08 14:15:20 | 3005ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-09-06 14:54:57 | 1294ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-28 06:02:12 | 784ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-27 19:24:19 | 519ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-12 22:05:31 | 8721ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-01 20:19:29 | 935ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-07-19 19:48:27 | 1065ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-07-01 09:41:34 | 701ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-26 08:56:55 | 805ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-24 22:49:14 | 5256ms | 2 NS 2 A 0 MX | ⚠️ Bogus |
| 2026-06-22 06:16:27 | 1097ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 13:04:18 | 2835ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-06-17 21:50:31 shown | 1666ms | 2 NS 2 A 0 MX | 🔒 Secure |