rbauktion.dk
Last scanned: 2026-06-19 17:22:39  ·  1237ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   48ms
NameserverIP addressesPTRASN / ISP
ns-1284.awsdns-32.org 205.251.197.4
2600:9000:5305:400::1		 ns-1284.awsdns-32.org
ns-1284.awsdns-32.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1564.awsdns-03.co.uk 205.251.198.28
2600:9000:5306:1c00::1		 ns-1564.awsdns-03.co.uk
ns-1564.awsdns-03.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-199.awsdns-24.com 205.251.192.199
2600:9000:5300:c700::1		 ns-199.awsdns-24.com
ns-199.awsdns-24.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-636.awsdns-15.net 205.251.194.124
2600:9000:5302:7c00::1		 ns-636.awsdns-15.net
ns-636.awsdns-15.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
74.200.19.12 300s — AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 74.200.0.0/19 🇨🇦 Canada Calgary
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover74.200.19.12
🔶 Autoconfig74.200.19.12
🔷 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)
🔐 DNSSEC108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA37ms
FieldValue
Serial1
Primary NS (MNAME)ns-636.awsdns-15.net
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
51ms
MX
60ms
AAAA
62ms
TXT
242ms
CAA
53ms
HTTPS
46ms
TLSA
139ms
SOA
37ms
MTA-STS
214ms
DNSSEC
108ms
SRV
674ms
Total
1237ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-19 17:22:39 1237ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 13:30:39 2277ms 4 NS 1 A 0 MX 🔓 Insecure View
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