crystalsten.dk

Records from scan: 2026-10-09 13:44:11 · 1688ms total · last checked 2026-10-17 04:03 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

crystalsten.dk is a .dk domain served by 5 nameservers (ns1.linode.com, ns2.linode.com, ns3.linode.com and 2 more). It was registered on 8 January 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 108.174.194.93 is hosted by Hostwinds LLC. (AS54290) in United States. Mail is handled by mail.crystalsten.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.linode.com	2600:14c0:6::2 92.123.94.2	c1-2.akashield.net c1-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns2.linode.com	2600:14c0:6::3 92.123.94.3	c1-3.akashield.net c1-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns3.linode.com	2600:14c0:7::3 92.123.95.3	c2-3.akashield.net c2-3.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns4.linode.com	2600:14c0:7::4 92.123.95.4	c2-4.akashield.net c2-4.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.
ns5.linode.com	2600:14c0:7::2 92.123.95.2	c2-2.akashield.net c2-2.akashield.net	AS21342 Akamai International B.V. AS21342 Akamai International B.V.

🌍 A Records#

1 records 88ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
108.174.194.93	86400s	client-108-174-194-93.hostwindsdns.com	AS54290	Hostwinds LLC.	108.174.192.0/21	🇺🇸 United States	—

📧 MX Records#

1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.crystalsten.dk	108.174.194.93	client-108-174-194-93.hostwindsdns.com	AS54290 Hostwinds LLC.

🔷 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#

checked 2026-10-09 13:44:11

www	108.174.194.93 (AS54290) (address records, no CNAME)
www vs bare domain	Same network crystalsten.dk: 108.174.194.93 (AS54290) www.crystalsten.dk: 108.174.194.93 (AS54290)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

158ms

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

🏷️ SOA#

52ms

Field	Value
Serial	2021000002
Primary NS (MNAME)	ns1.linode.com
Responsible (RNAME)	admin@crystalsten.dk
Refresh	14400s
Retry	14400s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 14:57:57

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-01-08
Expires	2027-01-07 (82d)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

88ms

59ms

AAAA

56ms

TXT

808ms

CAA

198ms

HTTPS

60ms

TLSA

364ms

SOA

52ms

MTA-STS

220ms

DNSSEC

158ms

SRV

248ms

Total

1688ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:44:11 shown	1688ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-22 13:33:00	5743ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-21 11:48:33	1032ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 00:42:46	48213ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:05:26	1398ms	5 NS 1 A 1 MX	🔓 Insecure