brainsbusiness.dk

📜 Historical scan 2026-06-16 16:32:13  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brainsbusiness.dk is a .dk domain served by 2 nameservers (aliza.ns.cloudflare.com, pranab.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.91 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.

🖥️ Nameservers#

2 records   113ms
NameserverIP addressesPTRASN / ISP
aliza.ns.cloudflare.com — — —
pranab.ns.cloudflare.com — — —

🌍 A Records#

2 records   134ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.51.91 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.178.27 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   152ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3035::6815:335b — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3035::ac43:b21b — — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   139ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.51.91,172.67.178.27 ech=AEX+DQBBdgAgACDwMdqHOich08t3ZLIr63XGzKBXh963Fm9Dq8c9t+DGZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:335b,2606:4700:3035::ac43:b21b

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 23:07:38
www104.21.51.91 172.67.178.27 2606:4700:3031::ac43:b21b 2606:4700:3032::6815:335b (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

291ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

165ms
FieldValue
Serial2405613468
Primary NS (MNAME)aliza.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
113ms
A
134ms
MX
145ms
AAAA
152ms
TXT
303ms
CAA
168ms
HTTPS
139ms
TLSA
228ms
SOA
165ms
MTA-STS
190ms
DNSSEC
291ms
SRV
0ms
Total
1368ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 23:07:38 408ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-26 05:24:48 595ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-24 04:16:12 1032ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-20 19:02:44 667ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-18 15:33:50 1272ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-02 02:26:19 618ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-28 01:13:15 678ms 2 NS 2 A 0 MX 🔓 Insecure
2026-08-27 08:07:06 830ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-30 05:18:27 3600ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-21 20:54:37 25141ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-26 03:09:27 932ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 16:38:15 2425ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 16:32:13 shown 1368ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-16 16:30:48 438ms 2 NS 2 A 0 MX 🔓 Insecure
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