klarflow.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
aida.ns.cloudflare.com	108.162.192.58 172.64.32.58 173.245.58.58 2606:4700:50::adf5:3a3a 2803:f800:50::6ca2:c03a 2a06:98c1:50::ac40:203a	aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com aida.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
valentin.ns.cloudflare.com	108.162.195.206 162.159.44.206 172.64.35.206 2606:4700:58::a29f:2cce 2803:f800:50::6ca2:c3ce 2a06:98c1:50::ac40:23ce	valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com valentin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.191	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.148.22	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.71.191
🔶 Autoconfig	172.67.148.22

🔷 AAAA Records (IPv6)2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:47bf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:9416	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 56ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.191,172.67.148.22 ech=AEX+DQBBiAAgACDk2bGoHjdSOAbgC2s4HBS01Ebjh8w4PdHVfh2PAL4ZBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:47bf,2606:4700:3036::ac43:9416

📝 TXT Records1 records 205ms

TXT Record
google-site-verification=M5dkwqEdHcqY4Ahcsy36PeHVZO0S19uCsZp4Iv5ZiYs

✉️ 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

🔗 TLSA / DANE

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

🔐 DNSSEC2067ms

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	2413005758
Primary NS (MNAME)	aida.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

53ms

A

37ms

MX

60ms

AAAA

37ms

TXT

205ms

CAA

73ms

HTTPS

56ms

TLSA

63ms

SOA

0ms

MTA-STS

77ms

DNSSEC

2067ms

SRV

90ms

Total

2849ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 06:41:10	2849ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-13 08:42:43	3348ms	2 NS 2 A 0 MX	🔓 Insecure	View