cristalren.dk

Records from scan: 2026-09-30 01:45:09 · 848ms total · last checked 2026-10-17 02:59 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cristalren.dk is a .dk domain served by 2 nameservers (ns.lh.pl, ns2.lighthosting.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.2.223.17 is hosted by LH.pl Sp. z o.o. (AS203417) in Poland. Mail is handled by mail21.lh.pl. The zone is not DNSSEC-signed, publishes a 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#

2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.lh.pl	3.67.205.197 3.76.92.90	ec2-3-67-205-197.eu-central-1.compute.amazonaws.com ec2-3-76-92-90.eu-central-1.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns2.lighthosting.net	18.198.204.241 52.57.104.17	ec2-18-198-204-241.eu-central-1.compute.amazonaws.com ec2-52-57-104-17.eu-central-1.compute.amazonaws.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.2.223.17	3600s	main187.lh.pl	AS203417	LH.pl Sp. z o.o.	195.2.222.0/23	🇵🇱 Poland	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	3600s	mail21.lh.pl	185.135.89.81 185.135.91.101 5.252.228.90	mail21.lh.pl mail21.lh.pl mail21.lh.pl	AS203417 LH.pl Sp. z o.o. AS203417 LH.pl Sp. z o.o. AS203417 LH.pl Sp. z o.o.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	195.2.223.17
🔶 Autoconfig	185.135.89.143

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 97ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.lh.pl

📝 TXT Records#

1 records 303ms

TXT Record
v=spf1 include:_spf.lh.pl -all

✉️ SPF#

Policy	Record (cristalren.dk)
-all (hard fail)	v=spf1 include:_spf.lh.pl -all

📨 DMARC#

Policy	Record (_dmarc.cristalren.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc-report@lh.pl;

📬 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 2026-10-11 20:18:22

www	195.2.223.17 (AS203417) (address records, no CNAME)
www vs bare domain	Same network cristalren.dk: 195.2.223.17 (AS203417) www.cristalren.dk: 195.2.223.17 (AS203417)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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	2008052701
Primary NS (MNAME)	ns.lh.pl
Responsible (RNAME)	root@lh.pl
Refresh	1200s
Retry	600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

47ms

55ms

AAAA

48ms

TXT

303ms

CAA

58ms

HTTPS

48ms

TLSA

134ms

SOA

0ms

MTA-STS

86ms

DNSSEC

77ms

SRV

97ms

Total

848ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 01:45:09 shown	848ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 00:12:10	2954ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 14:47:26	2706ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-28 19:05:04	1070ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:56:19	2636ms	2 NS 1 A 1 MX	🔓 Insecure