syngeskal.dk
Last scanned: 2026-08-27 23:04:04  ·  11917ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   52ms
NameserverIP addressesPTRASN / ISP
ns-1244.awsdns-27.org 205.251.196.220
2600:9000:5304:dc00::1		 ns-1244.awsdns-27.org
ns-1244.awsdns-27.org		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-1942.awsdns-50.co.uk 205.251.199.150
2600:9000:5307:9600::1		 ns-1942.awsdns-50.co.uk
ns-1942.awsdns-50.co.uk		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-268.awsdns-33.com 205.251.193.12
2600:9000:5301:c00::1		 ns-268.awsdns-33.com
ns-268.awsdns-33.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
ns-983.awsdns-58.net 205.251.195.215
2600:9000:5303:d700::1		 ns-983.awsdns-58.net
ns-983.awsdns-58.net		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🌍 A Records1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
16.16.15.153 3600s ec2-16-16-15-153.eu-north-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 16.16.0.0/16 🇸🇪 Sweden Stockholm
📧 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)
🔐 DNSSEC9079ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-268.awsdns-33.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
52ms
A
35ms
MX
41ms
AAAA
40ms
TXT
208ms
CAA
41ms
HTTPS
54ms
TLSA
82ms
SOA
0ms
MTA-STS
84ms
DNSSEC
9079ms
SRV
71ms
Total
11917ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 23:04:04 11917ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 04:38:16 5489ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 20:37:31 733ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 21:25:18 427ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 16:08:11 1610ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 23:05:49 1378ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 08:00:58 1328ms 4 NS 1 A 0 MX 🔓 Insecure View
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