citco.dk
Last scanned: 2026-08-27 23:13:52  ·  674ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   48ms
NameserverIP addressesPTRASN / ISP
auth31.ns.sonnit.dk 185.136.96.66
2a06:fb00:1::1:66		 pns31.cloudns.net
pns31.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
auth32.ns.sonnit.dk 185.136.97.66
2a06:fb00:1::2:66		 pns32.cloudns.net
pns32.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
auth33.ns.sonnit.dk 185.136.98.66
2a06:fb00:1::3:66		 pns33.cloudns.net
pns33.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
auth34.ns.sonnit.dk 185.136.99.66
2a06:fb00:1::4:66		 pns34.cloudns.net
pns34.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC85ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2019081405
Primary NS (MNAME)auth31.ns.sonnit.dk
Responsible (RNAME)support@sonnit.dk
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
41ms
MX
46ms
AAAA
57ms
TXT
226ms
CAA
57ms
HTTPS
49ms
TLSA
52ms
SOA
0ms
MTA-STS
79ms
DNSSEC
85ms
SRV
78ms
Total
674ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:13:52 674ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 14:11:39 761ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 18:15:23 3051ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 07:48:30 1002ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 06:23:50 663ms 4 NS 0 A 0 MX ❓ Unknown View
2026-06-20 17:17:41 535ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 20:55:57 391ms 4 NS 0 A 0 MX 🔓 Insecure View
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