crystalalarm.dk

📜 Historical scan 2026-06-16 23:53:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crystalalarm.dk is a .dk domain served by 4 nameservers (ns-1016.awsdns-63.net, ns-1074.awsdns-06.org, ns-1601.awsdns-08.co.uk and 1 more). It was registered on 10 February 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.63.87.94 is hosted by Amazon.com, Inc. (AS16509) in Sweden. 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 1114ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1016.awsdns-63.net	—	—	—
ns-1074.awsdns-06.org	—	—	—
ns-1601.awsdns-08.co.uk	—	—	—
ns-66.awsdns-08.com	—	—	—

🌍 A Records#

2 records 543ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.63.87.94	—	ec2-13-63-87-94.eu-north-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	13.32.0.0/11	🇸🇪 Sweden	Stockholm
16.16.73.113	—	ec2-16-16-73-113.eu-north-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	16.16.0.0/14	🇸🇪 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 07:51:43

www	13.61.54.173 16.192.249.74 (AS16509) (address records, no CNAME)
www vs bare domain	Same network crystalalarm.dk: 13.61.54.173 16.192.249.74 (AS16509) www.crystalalarm.dk: 13.61.54.173 16.192.249.74 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

2746ms

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

🏷️ SOA#

614ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1601.awsdns-08.co.uk
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-19 06:14:18

Field	Value
Registrar	Name SRS AB
Registered	2020-02-10
Expires	2027-02-28 (129d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

1114ms

543ms

173ms

AAAA

69ms

TXT

1313ms

CAA

272ms

HTTPS

951ms

TLSA

11398ms

SOA

614ms

MTA-STS

392ms

DNSSEC

2746ms

SRV

0ms

Total

64521ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 23:11:02	3467ms	4 NS 2 A 0 MX	🔓 Insecure
2026-09-26 01:13:39	2007ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-22 20:15:31	14066ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-22 09:25:41	1164ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 19:26:28	927ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:53:50 shown	64521ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:06:04	491ms	4 NS 2 A 0 MX	🔓 Insecure