casitsu.dk DNS records

🖥️ Nameservers2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
jillian.ns.cloudflare.com	108.162.194.44 162.159.38.44 172.64.34.44 2606:4700:50::a29f:262c 2803:f800:50::6ca2:c22c 2a06:98c1:50::ac40:222c	jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
watson.ns.cloudflare.com	108.162.195.23 162.159.44.23 172.64.35.23 2606:4700:58::a29f:2c17 2803:f800:50::6ca2:c317 2a06:98c1:50::ac40:2317	watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com watson.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.127	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.163.57	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a339	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:327f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.127,172.67.163.57 ech=AEX+DQBB7gAgACDjb97KP6YVmnJEmItPXJ+TBePeT87Vjd9IS+KnQbe6dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a339,2606:4700:3032::6815:327f

📝 TXT Records2 records 165ms

TXT Record
google-site-verification=4NFIFrfyQe6ep1QVAKZ0Th7fgPlUo2ZViLux6i8N1PM
google-site-verification=w8oUhiIYDU00Na0GULcmAhjKvdHMf7IsFGsjBZBuoao

✉️ 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)

🔐 DNSSEC117ms

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	2413286719
Primary NS (MNAME)	jillian.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

36ms

A

38ms

MX

28ms

AAAA

38ms

TXT

165ms

CAA

49ms

HTTPS

37ms

TLSA

62ms

SOA

0ms

MTA-STS

53ms

DNSSEC

117ms

SRV

64ms

Total

1053ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:43:20	1053ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 03:47:56	5462ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-17 20:41:10	3163ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-16 03:13:00	1894ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-30 00:58:23	940ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 05:12:51	753ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 19:47:05	397ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 19:40:25	399ms	2 NS 2 A 0 MX	🔓 Insecure	View