simulink.dk
Last scanned: 2026-06-29 14:48:28  ·  766ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   59ms
NameserverIP addressesPTRASN / ISP
ns-1365.awsdns-42.org 205.251.197.85
2600:9000:5305:5500::1		 ns-1365.awsdns-42.org
ns-1365.awsdns-42.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1809.awsdns-34.co.uk 205.251.199.17
2600:9000:5307:1100::1		 ns-1809.awsdns-34.co.uk
ns-1809.awsdns-34.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-901.awsdns-48.net 205.251.195.133
2600:9000:5303:8500::1		 ns-901.awsdns-48.net
ns-901.awsdns-48.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-96.awsdns-12.com 205.251.192.96
2600:9000:5300:6000::1		 ns-96.awsdns-12.com
ns-96.awsdns-12.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records2 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
34.192.124.137 60s ec2-34-192-124-137.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 34.192.0.0/12 🇺🇸 United States Ashburn
34.203.164.91 60s ec2-34-203-164-91.compute-1.amazonaws.com AS14618 Amazon.com, Inc. 34.192.0.0/12 🇺🇸 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 Records1 records   216ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (simulink.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.simulink.dk)
p=reject v=DMARC1; p=reject; rua=mailto:fda2bde1a918371@rep.dmarcanalyzer.com; ruf=mailto:fda2bde1a918371@for.dmarcanalyzer.com; fo=1;
📬 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA54ms
FieldValue
Serial1
Primary NS (MNAME)ns-96.awsdns-12.com
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
59ms
A
51ms
MX
36ms
AAAA
57ms
TXT
216ms
CAA
32ms
HTTPS
48ms
TLSA
100ms
SOA
54ms
MTA-STS
55ms
DNSSEC
80ms
SRV
61ms
Total
766ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 14:48:28 766ms 4 NS 2 A 0 MX 🔓 Insecure View
2026-06-18 07:41:56 966ms 4 NS 2 A 0 MX 🔓 Insecure View
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