rejstilvietnam.dk is a .dk domain served by 2 nameservers (carl.ns.cloudflare.com, norah.ns.cloudflare.com). It was registered on 14 September 2026 (WHOIS) and first appeared in the .dk zone on 15 September 2026. Its website address 104.21.46.229 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 |
|---|---|---|---|---|---|---|---|
| 104.21.46.229 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.142.184 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:2ee5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:8eb8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.46.229,172.67.142.184 ech=AEX+DQBBmwAgACB4CPAGGobwgEgU6RAfmbNJOfCuZ0xumGwEYVHIPBqWLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2ee5,2606:4700:3033::ac43:8eb8 |
| TXT Record |
|---|
| google-site-verification=aKX1x_B_D7Q2FwjqD0-F1gZ6CaQ9nMkjLm0qTtTyHw8 |
| www | 104.21.46.229 172.67.142.184 2606:4700:3031::6815:2ee5 2606:4700:3033::ac43:8eb8 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network rejstilvietnam.dk: 104.21.46.229 172.67.142.184 2606:4700:3031::6815:2ee5 2606:4700:3033::ac43:8eb8 (AS13335) www.rejstilvietnam.dk: 104.21.46.229 172.67.142.184 2606:4700:3031::6815:2ee5 2606:4700:3033::ac43:8eb8 (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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2416944970 |
| Primary NS (MNAME) | carl.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 | 2026-09-14 |
| Expires | 2027-09-13 (325d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 14:38:17 shown | 820ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-08 12:02:54 | 718ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-25 09:39:15 | 503ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-19 18:22:39 | 1380ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-15 11:01:37 | 675ms | 2 NS 2 A 0 MX | 🔓 Insecure |