cdgsx3.dk
Last scanned: 2026-06-24 17:32:18  ·  1851ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   219ms
NameserverIP addressesPTRASN / ISP
ns-1120.awsdns-12.org 205.251.196.96
2600:9000:5304:6000::1		 ns-1120.awsdns-12.org
ns-1120.awsdns-12.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1848.awsdns-39.co.uk 205.251.199.56
2600:9000:5307:3800::1		 ns-1848.awsdns-39.co.uk
ns-1848.awsdns-39.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-384.awsdns-48.com 205.251.193.128
2600:9000:5301:8000::1		 ns-384.awsdns-48.com
ns-384.awsdns-48.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-650.awsdns-17.net 205.251.194.138
2600:9000:5302:8a00::1		 ns-650.awsdns-17.net
ns-650.awsdns-17.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records2 records   238ms
IPTTLPTRASNISP / OrgCIDRCountryCity
100.27.133.117 300s ec2-100-27-133-117.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 100.24.0.0/13 🇺🇸 United States Ashburn
54.156.152.135 300s ec2-54-156-152-135.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 54.156.0.0/14 🇺🇸 United States Ashburn
📧 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)
🔐 DNSSEC325ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA217ms
FieldValue
Serial1
Primary NS (MNAME)ns-1848.awsdns-39.co.uk
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
219ms
A
238ms
MX
211ms
AAAA
234ms
TXT
490ms
CAA
201ms
HTTPS
207ms
TLSA
160ms
SOA
217ms
MTA-STS
244ms
DNSSEC
325ms
SRV
477ms
Total
1851ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 17:32:18 1851ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 21:43:07 5611ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 12:50:16 1191ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 10:58:32 954ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 19:55:18 516ms 4 NS 2 A 0 MX 🔓 Insecure View
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