kayzar.dk DNS records

🖥️ Nameservers2 records 82ms

Nameserver	IP addresses	PTR	ASN / ISP
chin.ns.cloudflare.com	108.162.192.84 172.64.32.84 173.245.58.84 2606:4700:50::adf5:3a54 2803:f800:50::6ca2:c054 2a06:98c1:50::ac40:2054	chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com chin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chris.ns.cloudflare.com	108.162.193.85 172.64.33.85 173.245.59.85 2606:4700:58::adf5:3b55 2803:f800:50::6ca2:c155 2a06:98c1:50::ac40:2155	chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 101ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.46.103	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.137.195	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
20	300s	mx2.dandomain.dk	46.36.209.11	mx2.dandomain.dk	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.46.103
🔶 Autoconfig	172.67.137.195

🔷 AAAA Records (IPv6)2 records 144ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2e67	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:89c3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 92ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.46.103,172.67.137.195 ech=AEX+DQBBkAAgACCENmIPcd5FBUyamCPDszvwHpnmjdrSrTJptfxCjQUgFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2e67,2606:4700:3030::ac43:89c3

📝 TXT Records1 records 341ms

TXT Record
v=spf1 include:spf.dandomain.dk ?all

✉️ SPF

Policy	Record (kayzar.dk)
?all (neutral)	v=spf1 include:spf.dandomain.dk ?all

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.kayzar.dk	8XI70_oZMsM74TgRjQqgzZ382eHGXfNeO2oev9vZxEs
TXT	_acme-challenge.kayzar.dk	W4GVHIKfwS6EspaNSuDONfnmVLW5h9ZFNQ_D7OY7xwA

🔗 TLSA / DANE

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

🔐 DNSSEC221ms

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	2413560189
Primary NS (MNAME)	chin.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

82ms

A

101ms

MX

75ms

AAAA

144ms

TXT

341ms

CAA

84ms

HTTPS

92ms

TLSA

159ms

SOA

0ms

MTA-STS

171ms

DNSSEC

221ms

SRV

175ms

Total

1584ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 13:23:00	1584ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-29 10:44:47	1649ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-27 07:58:02	836ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-24 10:57:32	1077ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-03 10:16:01	8213ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 00:43:26	545ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-19 15:01:05	718ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 17:00:59	1800ms	2 NS 2 A 2 MX	🔓 Insecure	View