klarhimmel.dk DNS records

🖥️ Nameservers2 records 32ms

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 Records2 records 31ms

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 Records1 records 25ms

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

🔷 AAAA Records (IPv6)2 records 29ms

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 Records1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.75.237,172.67.183.163 ech=AEX+DQBBzAAgACCMdYXlOvRbXbwrFEYnuLNhqErXvUlq0AWIDhY0ON7OQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4bed,2606:4700:3034::ac43:b7a3

📝 TXT Records2 records 136ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2413438077
Primary NS (MNAME)	coleman.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

31ms

MX

25ms

AAAA

29ms

TXT

136ms

CAA

37ms

HTTPS

25ms

TLSA

40ms

SOA

0ms

MTA-STS

39ms

DNSSEC

100ms

SRV

49ms

Total

495ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 08:16:17	495ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-28 05:59:26	518ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 05:54:49	636ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 11:10:29	589ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 07:27:58	690ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-08-20 01:53:37	5468ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-16 23:18:23	855ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-06 20:37:11	996ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-01 13:36:22	2748ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-29 08:35:52	2687ms	2 NS 2 A 1 MX	🔓 Insecure	View