bruun-rasmussen.dk is a .dk domain served by 4 nameservers (ns-1331.awsdns-38.org, ns-1641.awsdns-13.co.uk, ns-275.awsdns-34.com and 1 more). It was registered on 23 December 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.239.214.20 is hosted by Arelion Sweden AB (AS1299) in Denmark. Mail is handled by eu-smtp-inbound-1.mimecast.com, eu-smtp-inbound-2.mimecast.com and 1 more. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 |
|---|---|---|---|---|---|---|---|
| 80.239.214.20 | 600s | — | AS1299 | Arelion Sweden AB | 80.239.128.0/17 | 🇩🇰 Denmark | Ballerup Municipality |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 52.98.149.136 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _sipfederationtls._tcp | 0 | 1 | 5061 | sipfed.online.lync.com |
| TXT Record |
|---|
| 0ed1fe018aba4fa94d05e64d208c355d4c4fcf4e4e |
| anthropic-domain-verification-dgyxss=PdexfCDUhwD9CZB5AcyQwoOgi |
| apple-domain-verification=dgVaCoe-vq7hpe6OBKiqo1JoVuH7tDCrJ3o_4R8xvJ4 |
| apple-domain-verification=meLhA9eAb9cGcHOE |
| google-site-verification=oDeB50KbGziT3HP4SLEghT6Xe16Pk0dXD6UJ8E0DNX8 |
| irsa0bd7us |
| MS=ms66334439 |
| v=spf1 a:mail.bruun-rasmussen.dk ip4:82.129.5.107 ip4:217.173.251.141 ip4:217.173.251.138 include:cust-spf.exacttarget.com include:network.mynewsdesk.com include:spf.protection.outlook.com include:helpscoutemail.com include:eu._netblocks.mimecast.com mx -all |
| Policy | Record (bruun-rasmussen.dk) |
|---|---|
| -all (hard fail) | v=spf1 a:mail.bruun-rasmussen.dk ip4:82.129.5.107 ip4:217.173.251.141 ip4:217.173.251.138 include:cust-spf.exacttarget.com include:network.mynewsdesk.com include:spf.protection.outlook.com include:helpscoutemail.com include:eu._netblocks.mimecast.com mx -all |
| Policy | Record (_dmarc.bruun-rasmussen.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:11fc50e8111b169@rep.dmarcanalyzer.com; ruf=mailto:11fc50e8111b169@for.dmarcanalyzer.com; fo=1 |
| www | 80.239.214.21 (AS1299) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Selector | CNAME | Key |
|---|---|---|
| — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
DNS lookups: 8/10 · policy: -all
| 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 | 1 |
| Primary NS (MNAME) | ns-1641.awsdns-13.co.uk |
| Responsible (RNAME) | awsdns-hostmaster@amazon.com |
| Refresh | 7200s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1996-12-23 |
| Expires | 2027-07-31 (287d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 23:49:46 shown | 3169ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 20:30:06 | 5781ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-01 23:40:49 | 3874ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-16 17:24:53 | 823ms | 4 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-16 17:21:06 | 1104ms | 4 NS 1 A 3 MX | 🔓 Insecure |