krystal-klar.dk

📜 Historical scan 2026-09-14 15:49:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

krystal-klar.dk is a .dk domain served by 2 nameservers (cory.ns.cloudflare.com, rosa.ns.cloudflare.com). It was registered on 7 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.16.245 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.mikrosec.net. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
cory.ns.cloudflare.com	108.162.193.93 172.64.33.93 173.245.59.93 2606:4700:58::adf5:3b5d 2803:f800:50::6ca2:c15d 2a06:98c1:50::ac40:215d	cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com cory.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rosa.ns.cloudflare.com	108.162.192.228 172.64.32.228 173.245.58.228 2606:4700:50::adf5:3ae4 2803:f800:50::6ca2:c0e4 2a06:98c1:50::ac40:20e4	rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com rosa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.16.245	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.217.26	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.mikrosec.net	93.167.225.233	mail.mikrosec.net	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:d91a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:10f5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.16.245,172.67.217.26 ech=AEX+DQBBHAAgACDFDTPAqWaGxvHbYxDUB+79Z67TXf4WgUB4rZnl9g6UXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d91a,2606:4700:3034::6815:10f5

📝 TXT Records#

2 records 250ms

TXT Record
google-site-verification=M8YL5l7HIEv0fc5YCwuybJrYQ-DyQEmqpSTxbGUwl_c
v=spf1 ip4:93.167.225.233 include:krystal-klar.dk ~all

✉️ SPF#

Policy	Record (krystal-klar.dk)
~all (soft fail)	v=spf1 ip4:93.167.225.233 include:krystal-klar.dk ~all

📨 DMARC#

Policy	Record (_dmarc.krystal-klar.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:f5084f290041408894dbbce3f3c331cf@dmarc-reports.cloudflare.net

📬 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 16:41:51

www	104.21.16.245 172.67.217.26 2606:4700:3033::ac43:d91a 2606:4700:3034::6815:10f5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network krystal-klar.dk: 104.21.16.245 172.67.217.26 2606:4700:3033::ac43:d91a 2606:4700:3034::6815:10f5 (AS13335) www.krystal-klar.dk: 104.21.16.245 172.67.217.26 2606:4700:3033::ac43:d91a 2606:4700:3034::6815:10f5 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

error include:krystal-klar.dk includes itself (directly or via another include): receivers return permerror

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.krystal-klar.dk	9biuJHmYLcnhIo0XMCu0IAkGMhtyA4qLcLNL6F9k9Nk
TXT	_acme-challenge.krystal-klar.dk	Gp5bL_VCYs8E_2BeIAhztTDOX0xxxbBQzKmoAflR90Y

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2414057998
Primary NS (MNAME)	cory.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 07:29:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-03-07
Expires	2027-03-31 (159d)

🔗 Same registrant#

24 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).

Domain	Registrar
allerød-bedemandsforretning.dk	Punktum dk A/S (direct)
allerød-begravelsesforretning.dk	Punktum dk A/S (direct)
allerødbegravelsesforretning.dk	Punktum dk A/S (direct)
begravelsenordsjælland.dk	Punktum dk A/S (direct)
birkerød-bedemandsforretning.dk	Punktum dk A/S (direct)
birkerød-begravelsesforretning.dk	Punktum dk A/S (direct)
byens-begravelse.dk	Punktum dk A/S (direct)
byens-begravelser.dk	Punktum dk A/S (direct)
farum-begravelsesforretning.dk	Punktum dk A/S (direct)
farumbegravelsesforretning.dk	Punktum dk A/S (direct)
glostrup-bedemandsforretning.dk	Punktum dk A/S (direct)
glostrup-begravelsesforretning.dk	Punktum dk A/S (direct)
helsinge-bedemandsforretning.dk	Punktum dk A/S (direct)
helsinge-begravelsesforretning.dk	Punktum dk A/S (direct)
herlev-bedemandsforretning.dk	Punktum dk A/S (direct)
herlev-begravelsesforretning.dk	Punktum dk A/S (direct)
hillerød-bedemandsforretning.dk	Punktum dk A/S (direct)
hillerød-begravelsesforretning.dk	Punktum dk A/S (direct)
jyllinge-bedemandsforretning.dk	Punktum dk A/S (direct)
lyngby-bedemandsforretning.dk	Punktum dk A/S (direct)
stenløse-bedemandsforretning.dk	Punktum dk A/S (direct)
virum-begravelsesforretning.dk	Punktum dk A/S (direct)
ølstykke-bedemandsforretning.dk	Punktum dk A/S (direct)
ølstykke-begravelsesforretning.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

49ms

43ms

AAAA

39ms

TXT

250ms

CAA

49ms

HTTPS

46ms

TLSA

114ms

SOA

0ms

MTA-STS

67ms

DNSSEC

90ms

SRV

77ms

Total

1546ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 16:41:50	2260ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-11 09:19:20	551ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 20:16:06	840ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-18 23:52:08	749ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-14 15:49:38 shown	1546ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-06 15:39:37	823ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-28 06:27:42	549ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 06:08:43	626ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-13 11:43:56	1080ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-06 14:46:41	1156ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-11 14:08:24	17263ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-21 09:26:11	660ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-18 04:35:35	2844ms	2 NS 2 A 1 MX	🔒 Secure