carolsingers.dk
Last scanned: 2026-08-26 16:08:00  ·  894ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.60.245.153 60s vmi2650653.contaboserver.net AS51167 Contabo GmbH 37.60.224.0/19 🇫🇷 France Lauterbourg
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.carolsingers.dk 37.60.245.153 vmi2650653.contaboserver.net AS51167 Contabo GmbH
🔷 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)
🔐 DNSSEC70ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021081302
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
37ms
A
31ms
MX
52ms
AAAA
39ms
TXT
141ms
CAA
41ms
HTTPS
34ms
TLSA
418ms
SOA
0ms
MTA-STS
43ms
DNSSEC
70ms
SRV
62ms
Total
894ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 16:08:00 894ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-07 01:52:03 33671ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 20:13:18 621ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 20:41:02 17189ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 19:37:52 1542ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 19:30:27 850ms 2 NS 1 A 1 MX 🔒 Secure View
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