dennisbjerre.dk is a .dk domain served by 2 nameservers (kara.ns.cloudflare.com, patryk.ns.cloudflare.com). It first appeared in the .dk zone on 17 September 2026. Its website address 104.21.59.11 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 |
|---|---|---|---|---|---|---|---|
| 104.21.59.11 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.167.102 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:a766 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:3b0b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.59.11,172.67.167.102 ech=AEX+DQBB9QAgACBlQvng91BMb4/gAuiWoH+7mBpJqIejZ9jbc52RAZZLSwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:a766,2606:4700:3036::6815:3b0b |
| www | 104.21.59.11 172.67.167.102 2606:4700:3035::ac43:a766 2606:4700:3036::6815:3b0b (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network dennisbjerre.dk: 104.21.59.11 172.67.167.102 2606:4700:3035::ac43:a766 2606:4700:3036::6815:3b0b (AS13335) www.dennisbjerre.dk: 104.21.59.11 172.67.167.102 2606:4700:3035::ac43:a766 2606:4700:3036::6815:3b0b (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 | 2415623242 |
| Primary NS (MNAME) | kara.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 17:39:15 shown | 531ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-28 08:49:50 | 9442ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 04:31:50 | 944ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-23 00:19:50 | 1091ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-20 08:03:53 | 1099ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-17 10:13:10 | 565ms | 2 NS 0 A 0 MX | 🔓 Insecure |