kontaktor.dk
Last scanned: 2026-07-20 23:38:35  ·  8350ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   8046ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 ns1.webipdns.com.au
ns1.alba.bank		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 ns2.webipdns.com.au
ns2.alba.bank		 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 Records1 records   222ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (kontaktor.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.kontaktor.dk)
p=reject v=DMARC1; p=reject; rua=mailto:6759a1cccfc74@dmarc-dk.centerasecurity.com
📬 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)
🔐 DNSSEC161ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2019111008
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
8046ms
A
44ms
MX
88ms
AAAA
54ms
TXT
222ms
CAA
89ms
HTTPS
41ms
TLSA
46ms
SOA
0ms
MTA-STS
85ms
DNSSEC
161ms
SRV
103ms
Total
8350ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-20 23:38:35 8350ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 19:04:30 601ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-06-22 02:40:23 879ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:07:09 434ms 2 NS 0 A 0 MX 🔓 Insecure View
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