jacvestegnen.dk is a .dk domain served by 2 nameservers (laura.ns.cloudflare.com, vicente.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.43.249 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 |
|---|---|---|---|---|---|---|---|
| 104.21.43.249 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.190.170 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:2bf9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:beaa | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.43.249,172.67.190.170 ech=AEX+DQBBpgAgACCtvfDkKOMYTfX+rP/a4quy+nWwP4g4s/E3+7aelwKfJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2bf9,2606:4700:3033::ac43:beaa |
| www | 104.21.43.249 172.67.190.170 2606:4700:3031::6815:2bf9 2606:4700:3033::ac43:beaa (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network jacvestegnen.dk: 104.21.43.249 172.67.190.170 2606:4700:3031::6815:2bf9 2606:4700:3033::ac43:beaa (AS13335) www.jacvestegnen.dk: 104.21.43.249 172.67.190.170 2606:4700:3031::6815:2bf9 2606:4700:3033::ac43:beaa (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 | 2416110362 |
| Primary NS (MNAME) | laura.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 01:15:28 shown | 591ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-28 01:01:08 | 9459ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-11 12:16:06 | 1244ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 18:37:32 | 631ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 09:35:46 | 598ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-04 05:18:34 | 16863ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-11 15:05:38 | 1146ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-27 14:37:38 | 1951ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-18 05:33:36 | 2730ms | 2 NS 2 A 0 MX | 🔓 Insecure |