broesby.dk is a .dk domain served by 2 nameservers (ben.ns.cloudflare.com, rachel.ns.cloudflare.com). It was registered on 29 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.60.100 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 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 |
|---|---|---|---|---|---|---|---|
| 104.21.60.100 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.195.195 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 100.65.208.42 |
| 🔶 Autoconfig | 100.65.208.42 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:c3c3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:3c64 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.60.100,172.67.195.195 ech=AEX+DQBBwgAgACCc3U20C35Wxry+yZWUSII1TtHr1ahttro5K1rJilA8AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:c3c3,2606:4700:3037::6815:3c64 |
| www | 104.21.60.100 172.67.195.195 2606:4700:3030::ac43:c3c3 2606:4700:3031::6815:3c64 (AS13335) (address records, no CNAME) |
| www vs bare domain | Different networks broesby.dk: 216.198.79.1 (AS16509) (all like this)www.broesby.dk: 104.21.60.100 172.67.195.195 2606:4700:3030::ac43:c3c3 2606:4700:3031::6815:3c64 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.broesby.dk | 4scQvVBC21IgpujgCRW-u-MhNzVE89K0WP8eGUXBO10 |
| 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 | 2407895393 |
| Primary NS (MNAME) | ben.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 | 2007-08-29 |
| Expires | 2027-08-31 (318d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 06:02:29 | 2014ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-01 04:51:26 | 593ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-29 06:19:17 | 550ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-27 05:10:07 | 1180ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-12 02:16:54 | 850ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-05 01:35:01 | 562ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-31 07:50:54 | 951ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-28 19:39:28 | 1019ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-26 17:31:19 | 555ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-25 07:26:31 | 1692ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-22 05:29:25 | 1296ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-08-14 20:04:01 | 945ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-07-19 12:55:23 | 1270ms | 2 NS 2 A 0 MX | 🔒 Secure |
| 2026-07-18 10:43:19 | 806ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-17 06:09:05 | 557ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 12:15:35 | 758ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-26 09:36:55 shown | 1395ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-23 21:10:14 | 2055ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-16 17:05:36 | 389ms | 2 NS 2 A 0 MX | 🔓 Insecure |