dealertrack.dk
Last scanned: 2026-08-08 19:12:56  ·  25003ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   8068ms
NameserverIP addressesPTRASN / ISP
edns3.ultradns.com 2001:502:f3ff::203
204.74.66.3		 edns3.ultradns.com
edns3.ultradns.com		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
edns3.ultradns.net 204.74.110.3
2610:a1:1014::203		 edns3.ultradns.net
edns3.ultradns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
ns52.ultradns2.com 204.74.104.52
2610:a1:3134::53		 ns52.ultradns2.com
ns52.ultradns2.com		 AS399153 Vercara, LLC
AS399155 Vercara, LLC
ns52.ultradns2.org 204.74.106.52
2610:a1:3234::53		 ns52.ultradns2.org
ns52.ultradns2.org		 AS399163 Vercara, LLC
AS399156 Vercara, LLC
🌍 A Records1 records   8039ms
IPTTLPTRASNISP / OrgCIDRCountryCity
204.74.99.100 293s crs.ultradns.net AS19905 Vercara, LLC 204.74.99.0/24 🇺🇸 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)
🔐 DNSSEC8067ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA8042ms
FieldValue
Serial2022083007
Primary NS (MNAME)edns3.ultradns.com
Responsible (RNAME)atsa@coxautoinc.com
Refresh86400s
Retry86400s
Expire86400s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
8068ms
A
8039ms
MX
8044ms
AAAA
8072ms
TXT
8448ms
CAA
8069ms
HTTPS
8074ms
TLSA
116ms
SOA
8042ms
MTA-STS
50ms
DNSSEC
8067ms
SRV
120ms
Total
25003ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-08 19:12:56 25003ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-07-01 23:28:09 1822ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 01:30:31 605ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 01:20:56 1280ms 4 NS 1 A 0 MX 🔓 Insecure View
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