carstenbclausen.dk
Last scanned: 2026-08-27 12:57:43  ·  2724ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   2063ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.12 3598s lb1.builder.nu AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.237.249.12
🔶 Autoconfig212.237.249.12
🔷 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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023102305
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
2063ms
MX
40ms
AAAA
48ms
TXT
178ms
CAA
47ms
HTTPS
62ms
TLSA
60ms
SOA
0ms
MTA-STS
69ms
DNSSEC
102ms
SRV
71ms
Total
2724ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:57:43 2724ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-02 23:36:43 464ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-24 01:43:39 514ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 20:26:08 5665ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 19:52:59 1287ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-16 19:31:28 370ms 2 NS 1 A 0 MX 🔒 Secure View
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