synsdata.dk

📜 Historical scan 2026-09-01 10:27:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

synsdata.dk is a .dk domain served by 4 nameservers (ns-1530.awsdns-63.org, ns-1882.awsdns-43.co.uk, ns-226.awsdns-28.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.51.244.206 is hosted by Amazon.com, Inc. (AS16509) in Sweden. Mail is handled by mx.spamfilter.io. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1530.awsdns-63.org	205.251.197.250 2600:9000:5305:fa00::1	ns-1530.awsdns-63.org ns-1530.awsdns-63.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1882.awsdns-43.co.uk	205.251.199.90 2600:9000:5307:5a00::1	ns-1882.awsdns-43.co.uk ns-1882.awsdns-43.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-226.awsdns-28.com	205.251.192.226 2600:9000:5300:e200::1	ns-226.awsdns-28.com ns-226.awsdns-28.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-586.awsdns-09.net	205.251.194.74 2600:9000:5302:4a00::1	ns-586.awsdns-09.net ns-586.awsdns-09.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.51.244.206	300s	master.synsdata.dk	AS16509	Amazon.com, Inc.	13.32.0.0/11	🇸🇪 Sweden	Stockholm

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.spamfilter.io	46.36.212.34 46.36.212.36 46.36.212.37 46.36.212.38 89.188.78.64 89.188.78.65 89.188.78.66 94.231.106.12	node4.spamfilter.io node8.spamfilter.io node6.spamfilter.io node7.spamfilter.io node3.spamfilter.io node9.spamfilter.io node10.spamfilter.io node2.spamfilter.io	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 249ms

TXT Record
v=spf1 include:amazonses.com -all

✉️ SPF#

Policy	Record (synsdata.dk)
-all (hard fail)	v=spf1 include:amazonses.com -all

📨 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#

1 records 51ms

Flags	Tag	Value
0	issue	globalsign.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 20:01:15

www CNAME	synsdata.dk (all on synsdata.dk) → 13.51.0.82 (AS16509)
www vs bare domain	Same network synsdata.dk: 13.51.0.82 (AS16509) www.synsdata.dk: 13.51.0.82 (AS16509)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 100ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.spamfilter.io	DANE-EE · SPKI · SHA-256	9A25F05F2E322DABDCC9B7A06AB47A2D…

🔐 DNSSEC#

9097ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1882.awsdns-43.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

55ms

42ms

52ms

AAAA

51ms

TXT

249ms

CAA

51ms

HTTPS

33ms

TLSA

100ms

SOA

0ms

MTA-STS

87ms

DNSSEC

9097ms

SRV

86ms

Total

12109ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:17:35	3053ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-29 22:56:03	4270ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-01 10:27:15 shown	12109ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 05:20:11	966ms	4 NS 1 A 1 MX	🔓 Insecure