expedia-corporate.dk
Last scanned: 2026-08-28 10:48:50  ·  962ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   71ms
NameserverIP addressesPTRASN / ISP
pdns1.ultradns.net 2001:502:f3ff::1
204.74.108.1		 pdns1.ultradns.net
pdns1.ultradns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns2.ultradns.net 204.74.109.1
2610:a1:1014::1		 pdns2.ultradns.net
pdns2.ultradns.net		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns3.ultradns.org 199.7.68.1
2610:a1:1015::1		 pdns3.ultradns.org
pdns3.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns4.ultradns.org 199.7.69.1
2001:502:4612::1		 pdns4.ultradns.org
pdns4.ultradns.org		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns5.ultradns.info 204.74.114.1
2610:a1:1016::1		 pdns5.ultradns.info
pdns5.ultradns.info		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
pdns6.ultradns.co.uk 204.74.115.1
2610:a1:1017::1		 pdns6.ultradns.co.uk
pdns6.ultradns.co.uk		 AS12008 Vercara, LLC
AS12008 Vercara, LLC
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
204.74.99.100 300s crs.ultradns.net AS12008 Vercara, LLC 204.74.99.0/24 🇺🇸 United States —
📧 MX Records1 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s custmx.register.com 216.21.229.239 — AS13913 Affiliated Monitoring, Inc.
🔷 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)
🔐 DNSSEC176ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2008121319
Primary NS (MNAME)pdns1.ultradns.net
Responsible (RNAME)domains@expediagroup.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
71ms
A
50ms
MX
70ms
AAAA
47ms
TXT
302ms
CAA
82ms
HTTPS
71ms
TLSA
112ms
SOA
0ms
MTA-STS
98ms
DNSSEC
176ms
SRV
99ms
Total
962ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:48:50 962ms 6 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 09:33:19 870ms 6 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 00:29:38 1064ms 6 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:09:07 806ms 6 NS 1 A 1 MX 🔓 Insecure View
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