ktzdk.dk
Last scanned: 2026-09-01 00:57:41  ·  387ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 edns1.ultradns.com
ns1.alba.bank		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 edns1.ultradns.org
ns2.webipdns.com.au		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 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)
🔐 DNSSEC108ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025031426
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)hostmaster@cscdns.net
Refresh86400s
Retry86400s
Expire86400s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
40ms
MX
35ms
AAAA
39ms
TXT
131ms
CAA
34ms
HTTPS
41ms
TLSA
13ms
SOA
0ms
MTA-STS
37ms
DNSSEC
108ms
SRV
44ms
Total
387ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 00:57:41 387ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-28 00:16:46 384ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-21 22:31:55 949ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-15 22:04:53 8696ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-10 18:27:56 2470ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-08 17:11:47 597ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-07 04:27:27 8634ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-29 10:36:19 568ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-22 19:01:48 528ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-17 18:21:24 579ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-11 01:12:21 506ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-08 22:59:15 16381ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-06 18:21:44 4055ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-03 12:11:37 486ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-30 15:53:49 488ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-26 06:05:05 605ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-20 04:53:06 2409ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-20 00:13:36 408ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 21:30:43 509ms 2 NS 0 A 0 MX 🔒 Secure View
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