klarhimmel.dk

📜 Historical scan 2026-09-28 21:37:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klarhimmel.dk is a .dk domain served by 2 nameservers (coleman.ns.cloudflare.com, dalary.ns.cloudflare.com). It was registered on 28 July 2026 (WHOIS) and first appeared in the .dk zone on 29 July 2026. Its website address 104.21.75.237 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by .. The zone is not DNSSEC-signed, 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
coleman.ns.cloudflare.com	108.162.195.64 162.159.44.64 172.64.35.64 2606:4700:58::a29f:2c40 2803:f800:50::6ca2:c340 2a06:98c1:50::ac40:2340	coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com coleman.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dalary.ns.cloudflare.com	108.162.194.220 162.159.38.220 172.64.34.220 2606:4700:50::a29f:26dc 2803:f800:50::6ca2:c2dc 2a06:98c1:50::ac40:22dc	dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.ns.cloudflare.com dalary.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.75.237	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.163	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:4bed	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:b7a3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.237,172.67.183.163 ech=AEX+DQBBjwAgACAIg8y+B1X3XcmPu8FWWC2/u0ut/Yj0K7y3EfIOd1F5NAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4bed,2606:4700:3034::ac43:b7a3

📝 TXT Records#

2 records 176ms

TXT Record
google-site-verification=MiufbEmqAqMl897h_-kQJuz3HPcXqBvxHXSGr_zNSWI
v=spf1 -all

✉️ SPF#

Policy	Record (klarhimmel.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.klarhimmel.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-24 02:15:25

www	104.21.75.237 172.67.183.163 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network klarhimmel.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.klarhimmel.dk: 104.21.75.237 172.67.183.163 2a06:98c1:3120::1 2a06:98c1:3121::1 (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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

114ms

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	2416105702
Primary NS (MNAME)	coleman.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 03:50:16

Field	Value
Registrar	Netsite A/S
Registered	2026-07-28
Expires	2027-07-27 (276d)

🔗 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#

45ms

38ms

30ms

AAAA

47ms

TXT

176ms

CAA

27ms

HTTPS

39ms

TLSA

49ms

SOA

0ms

MTA-STS

62ms

DNSSEC

114ms

SRV

74ms

Total

1222ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 02:15:25	2691ms	2 NS 2 A 3 MX	🔒 Secure
2026-10-18 03:19:09	841ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-13 23:41:59	426ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-04 11:54:09	725ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 08:54:20	536ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 21:37:49 shown	1222ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 21:08:46	559ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 20:56:23	1032ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-06 15:05:54	857ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 08:16:17	495ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 05:59:26	518ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 05:54:49	636ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 11:10:29	589ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 07:27:58	690ms	2 NS 2 A 1 MX	❓ Unknown
2026-08-20 01:53:37	5468ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-16 23:18:23	855ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 20:37:11	996ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-01 13:36:22	2748ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-29 08:35:52	2687ms	2 NS 2 A 1 MX	🔓 Insecure