43b.dk
Last scanned: 2026-07-02 10:55:10  ·  683ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.221.38.127 60s s1c8lb2.shopfactory.io AS48854 team.blue Denmark A/S 185.221.36.0/22 🇩🇰 Denmark —
📧 MX Records2 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx02.pil.dk 185.126.153.25 radar.pil.dk AS47527 DLX A/S
20 300s mx03.pil.dk 178.63.167.139 lidar.pil.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   132ms
TXT Record
v=spf1 include:spf.curanet.dk ?all
✉️ SPF
PolicyRecord (43b.dk)
?all (neutral) v=spf1 include:spf.curanet.dk ?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)
🔐 DNSSEC114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA45ms
FieldValue
Serial2023081605
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
63ms
A
58ms
MX
59ms
AAAA
51ms
TXT
132ms
CAA
37ms
HTTPS
40ms
TLSA
62ms
SOA
45ms
MTA-STS
60ms
DNSSEC
114ms
SRV
61ms
Total
683ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 10:55:10 683ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 06:55:47 626ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 12:53:51 3338ms 2 NS 1 A 2 MX 🔒 Secure View
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