langstruplund.dk is a .dk domain served by 2 nameservers (ariadne.ns.cloudflare.com, eugene.ns.cloudflare.com). It was registered on 6 August 2026 (WHOIS) and first appeared in the .dk zone on 7 August 2026. Its website address 104.21.43.109 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 |
|---|---|---|---|---|---|---|---|
| 104.21.43.109 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.178.39 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:2b6d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:b227 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.43.109,172.67.178.39 ech=AEX+DQBB1QAgACCuePlA88yW9Ub8GGyt580ghJYet4suS+uVFiKID2rTBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2b6d,2606:4700:3036::ac43:b227 |
| TXT Record |
|---|
| google-site-verification=qqAy74MtR_mTrI2MpRw8kYvzzywPLxSTt84PEPPJsg0 |
| www | 104.21.43.109 172.67.178.39 2606:4700:3030::6815:2b6d 2606:4700:3036::ac43:b227 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network langstruplund.dk: 104.21.43.109 172.67.178.39 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.langstruplund.dk: 104.21.43.109 172.67.178.39 2606:4700:3030::6815:2b6d 2606:4700:3036::ac43:b227 (AS13335) |
| 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 | 2416779992 |
| Primary NS (MNAME) | ariadne.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Openprovider |
| Registered | 2026-08-06 |
| Expires | 2027-08-05 (291d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-06 23:25:57 shown | 375ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-05 20:11:14 | 420ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 19:38:09 | 778ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-26 05:09:54 | 646ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-12 05:24:48 | 1714ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-03 21:27:47 | 1130ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-29 10:19:11 | 1372ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-09 08:27:50 | 1165ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-07 08:35:42 | 1396ms | 3 NS 1 A 0 MX | 🔓 Insecure |