kortboks.dk
Last scanned: 2026-06-30 03:19:42  ·  644ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 udns1.cscdns.net
edns1.ultradns.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 udns2.cscdns.uk
ns2.alba.bank		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.60.159.163 86400s — AS25384 Kyndryl Danmark ApS 92.60.144.0/20 🇩🇰 Denmark —
📧 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 Records1 records   271ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (kortboks.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.kortboks.dk)
p=reject v=DMARC1; p=reject; rua=mailto:nets_rua@riskiq.net;
📬 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)
🔐 DNSSEC71ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA40ms
FieldValue
Serial2019102605
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)premiumdns@support.neustar
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
46ms
MX
51ms
AAAA
39ms
TXT
271ms
CAA
38ms
HTTPS
66ms
TLSA
87ms
SOA
40ms
MTA-STS
74ms
DNSSEC
71ms
SRV
81ms
Total
644ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-30 03:19:42 644ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-29 17:06:04 729ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 12:30:39 627ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 20:49:29 687ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 17:17:39 535ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 11:35:44 646ms 2 NS 1 A 0 MX 🔓 Insecure View
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