bredalkro.dk is a .dk domain served by 2 nameservers (dimitris.ns.cloudflare.com, ursula.ns.cloudflare.com). It was registered on 25 September 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.231 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by bredalkro-dk01e.mail.protection.outlook.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 |
|---|---|---|---|---|---|---|---|
| 104.21.77.231 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.212.145 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.8 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:d491 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:4de7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.77.231,172.67.212.145 ech=AEX+DQBBVgAgACDLfFBrUMWcqtVMnuk4YnGU5ThldCqi/G5KvuRxGwMOTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d491,2606:4700:3035::6815:4de7 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 100 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| v=spf1 include:spf.em.secureserver.net include:spf.protection.outlook.com -all |
| Policy | Record (bredalkro.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.em.secureserver.net include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.bredalkro.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:dmarc_rua@onsecureserver.net |
| www | 104.21.77.231 172.67.212.145 2606:4700:3031::ac43:d491 2606:4700:3035::6815:4de7 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network bredalkro.dk: 104.21.77.231 172.67.212.145 2606:4700:3031::ac43:d491 2606:4700:3035::6815:4de7 (AS13335) www.bredalkro.dk: 104.21.77.231 172.67.212.145 2606:4700:3031::ac43:d491 2606:4700:3035::6815:4de7 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · 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 | 2412556702 |
| Primary NS (MNAME) | dimitris.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | WorkDigital ApS |
| Registered | 2015-09-25 |
| Expires | 2027-09-30 (344d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 17:28:14 | 1475ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-25 20:00:17 | 3085ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-20 11:25:20 | 890ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-09-15 03:21:09 shown | 11230ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-27 19:38:45 | 1072ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-19 01:32:21 | 1693ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-23 23:13:44 | 3357ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-06-22 05:46:50 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 23:25:38 | 1065ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-16 16:45:15 | 781ms | 2 NS 2 A 1 MX | 🔓 Insecure |