brianstømrer.dk is a .dk domain served by 2 nameservers (gabriella.ns.cloudflare.com, mitch.ns.cloudflare.com). It was registered on 17 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.75.95 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by xnbrianstmrermgb-dk0m2i.mail.protection.outlook.com. The zone is of unknown DNSSEC status, 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 |
|---|---|---|---|---|---|---|---|
| 104.21.75.95 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.219.97 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.24 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:db61 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:4b5f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.75.95,172.67.219.97 ech=AEX+DQBB1AAgACDlQS8OPB3M2oOoCB9qtqz3pOAPwzYp9Kn+XAWO1uRicQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:db61,2606:4700:3035::6815:4b5f |
| TXT Record |
|---|
| MS=ms70226043 |
| v=spf1 include:_spf.hostedemail.com ip4:193.8.36.0/22 include:spf.protection.outlook.com -all |
| Policy | Record (brianstømrer.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf.hostedemail.com ip4:193.8.36.0/22 include:spf.protection.outlook.com -all |
| www | 104.21.75.95 172.67.219.97 2606:4700:3031::ac43:db61 2606:4700:3035::6815:4b5f (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network brianstømrer.dk: 104.21.75.95 172.67.219.97 2606:4700:3031::ac43:db61 2606:4700:3035::6815:4b5f (AS13335) www.brianstømrer.dk: 104.21.75.95 172.67.219.97 2606:4700:3031::ac43:db61 2606:4700:3035::6815:4b5f (AS13335) |
| Wildcard | No |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2417609622 |
| Primary NS (MNAME) | gabriella.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 | 2018-08-17 |
| Expires | 2027-08-31 (317d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 15:33:05 shown | 3256ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-09-09 15:11:18 | 1013ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-19 05:12:34 | 2400ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-08-18 03:37:26 | 4556ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-07-24 17:56:38 | 17557ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-07-23 14:30:43 | 3668ms | 2 NS 2 A 1 MX | ❓ Unknown |
| 2026-06-26 21:38:14 | 1139ms | 2 NS 2 A 1 MX | 🔓 Insecure |
| 2026-06-20 03:54:50 | 2732ms | 2 NS 2 A 1 MX | 🔒 Secure |
| 2026-06-16 16:50:44 | 571ms | 2 NS 1 A 1 MX | 🔒 Secure |