claus.dk
Last scanned: 2026-09-02 17:54:03  ·  694ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   81ms
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   84ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.17 3600s splash.dandomain.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —
📧 MX Records2 records   71ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
20 3600s mx2.dandomain.dk 46.36.209.11 mx2.dandomain.dk AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfigautoconfig-mf.dandomain.dk → 212.237.249.54
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   250ms
TXT Record
v=spf1 include:spf.dandomain.dk -all
✉️ SPF
PolicyRecord (claus.dk)
-all (hard fail) v=spf1 include:spf.dandomain.dk -all
📨 DMARC
PolicyRecord (_dmarc.claus.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC140ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026062901
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
81ms
A
84ms
MX
71ms
AAAA
77ms
TXT
250ms
CAA
72ms
HTTPS
89ms
TLSA
64ms
SOA
0ms
MTA-STS
96ms
DNSSEC
140ms
SRV
107ms
Total
694ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 17:54:03 694ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-30 02:05:43 530ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-24 21:18:33 1343ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-24 11:08:21 2597ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-20 15:35:30 1144ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-19 21:15:10 1053ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 21:10:49 948ms 2 NS 1 A 4 MX 🔒 Secure View
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