braincooler.dk
Last scanned: 2026-08-03 20:27:53  ·  24649ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
NameserverIP addressesPTRASN / ISP
ns01.online4u.no 185.243.217.70 ns01.online4u.no AS56655 Gigahost AS
ns02.online4u.no 64.28.8.34 ns02.online4u.no AS2116 Globalconnect As
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
64.28.8.35 3600s 35.32-47.8.28.64.in-addr.arpa
ww01.online4u.no		 AS2116 Globalconnect As 64.28.0.0/19 🇳🇴 Norway Oslo
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   351ms
TXT Record
Laguna Produkter AS
v=spf1 -all
✉️ SPF
PolicyRecord (braincooler.dk)
-all (hard fail) v=spf1 -all
📨 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC121ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA32ms
FieldValue
Serial2023030301
Primary NS (MNAME)ns01.online4u.no
Responsible (RNAME)hostmaster@online4u.no
Refresh1200s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
46ms
MX
55ms
AAAA
53ms
TXT
351ms
CAA
41ms
HTTPS
54ms
TLSA
8059ms
SOA
32ms
MTA-STS
67ms
DNSSEC
121ms
SRV
148ms
Total
24649ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-03 20:27:53 24649ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 21:29:21 586ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 16:46:06 1332ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 16:39:32 2388ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 16:30:20 4405ms 0 NS 0 A 0 MX 🔓 Insecure View
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