colourcatcher.dk
Last scanned: 2026-08-26 06:37:47  ·  593ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 edns1.ultradns.com
edns1.ultradns.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 ns2.webipdns.com.au
edns1.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records
🌍
No A records found
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
0 28800s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   245ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (colourcatcher.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.colourcatcher.dk)
p=reject v=DMARC1; p=reject; sp=none; aspf=s; adkim=s
📬 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)
🔐 DNSSEC95ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2018020107
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)premiumdns@support.neustar
Refresh7200s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
60ms
MX
52ms
AAAA
55ms
TXT
245ms
CAA
54ms
HTTPS
55ms
TLSA
51ms
SOA
0ms
MTA-STS
77ms
DNSSEC
95ms
SRV
81ms
Total
593ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 06:37:47 593ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-28 03:49:30 690ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 22:49:59 574ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-22 06:31:08 1131ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-21 18:24:59 962ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 14:29:15 454ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-20 06:14:14 723ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-16 21:50:46 2260ms 2 NS 0 A 0 MX 🔓 Insecure View
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