kalvekod.dk
Last scanned: 2026-08-25 20:11:43  ·  709ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
NameserverIP addressesPTRASN / ISP
udns1.cscdns.net 2001:502:f3ff::201
204.74.66.1		 udns1.cscdns.net
ns1.webipdns.com.au		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
udns2.cscdns.uk 2001:502:4612::201
204.74.111.1		 udns2.cscdns.net
ns2.webipdns.com.au		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records2 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
165.160.13.20 300s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
165.160.15.20 300s — AS19574 Corporation Service Company 165.160.12.0/22 🇺🇸 United States —
📧 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)
🔐 DNSSEC65ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2019102507
Primary NS (MNAME)udns1.cscdns.net
Responsible (RNAME)premiumdns@support.neustar
Refresh10800s
Retry5400s
Expire3600000s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
52ms
MX
58ms
AAAA
51ms
TXT
340ms
CAA
50ms
HTTPS
68ms
TLSA
77ms
SOA
0ms
MTA-STS
91ms
DNSSEC
65ms
SRV
85ms
Total
709ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 20:11:43 709ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-25 05:20:57 683ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-25 00:42:43 538ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-24 02:23:28 1023ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 22:58:54 628ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 19:30:48 479ms 2 NS 2 A 0 MX 🔓 Insecure View
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