businessthree.dk
Last scanned: 2026-06-27 14:20:01  ·  5044ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   207ms
NameserverIP addressesPTRASN / ISP
dns1.cscdns.net 156.154.130.100
2610:a1:1022::100		 —
ns1.euro909.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
dns2.cscdns.net 156.154.131.100
2610:a1:1023::100		 ns6.netnames.net
ns8.netnames.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records
🌍
No A records found
📧 MX Records1 records   347ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mx.businessthree.dk.cust.b.hostedemail.com 64.98.36.4 mx.b.hostedemail.com AS32491 Tucows.com Co.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC586ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA202ms
FieldValue
Serial2019050703
Primary NS (MNAME)dns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
207ms
A
240ms
MX
347ms
AAAA
225ms
TXT
743ms
CAA
227ms
HTTPS
232ms
TLSA
2877ms
SOA
202ms
MTA-STS
230ms
DNSSEC
586ms
SRV
460ms
Total
5044ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 14:20:01 5044ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-26 13:44:56 1532ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 22:18:46 1635ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 19:49:45 1167ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:59:57 956ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-19 09:40:12 1594ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 17:50:56 1075ms 2 NS 0 A 1 MX 🔓 Insecure View
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