brdrhavgaard.dk is a .dk domain served by 2 nameservers (leif.ns.cloudflare.com, lucy.ns.cloudflare.com). It was registered on 24 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.221 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.emailsrvr.com, mx2.emailsrvr.com. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 104.21.61.221 | 600s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.215.192 | 600s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx1.emailsrvr.com | 173.203.187.1 | mx1.emailsrvr.com | AS27357 Rackspace Hosting |
| 20 | 600s | mx2.emailsrvr.com | 173.203.187.2 | mx2.emailsrvr.com | AS27357 Rackspace Hosting |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.61.221 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:3ddd | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:d7c0 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.61.221,172.67.215.192 ech=AEX+DQBB5gAgACDOo2ThsPdB/TtRNbutgbSJoIFodJCQ6CC63aeZpadNOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:3ddd,2606:4700:3036::ac43:d7c0 |
| TXT Record |
|---|
| v=spf1 include:emailsrvr.com include:_spf.elasticemail.com ~all |
| Policy | Record (brdrhavgaard.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:emailsrvr.com include:_spf.elasticemail.com ~all |
| Policy | Record (_dmarc.brdrhavgaard.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | Address record (no CNAME) |
| Wildcard | No |
DNS lookups: 3/10 · policy: ~all
No problems found| 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 | 2407084378 |
| Primary NS (MNAME) | leif.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2024-10-24 |
| Expires | 2027-10-23 (371d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-03 17:59:47 | 2025ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-30 17:47:17 | 767ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-29 23:49:08 | 2081ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-27 23:36:41 | 786ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-25 20:01:03 | 2128ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-24 19:58:49 | 1053ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-23 18:16:47 | 1034ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-15 15:44:23 | 1995ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-08 12:15:41 | 892ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-09-03 18:07:19 | 968ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-28 11:23:34 | 1022ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-27 11:15:01 | 1025ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-08-26 01:00:30 | 1529ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-30 06:39:55 | 1428ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-23 04:33:49 shown | 1009ms | 2 NS 2 A 2 MX | 🔓 Insecure |
| 2026-06-16 16:45:17 | 772ms | 2 NS 2 A 2 MX | 🔓 Insecure |