caavvs.dk DNS records

🖥️ Nameservers2 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
anirban.ns.cloudflare.com	108.162.193.64 172.64.33.64 173.245.59.64 2606:4700:58::adf5:3b40 2803:f800:50::6ca2:c140 2a06:98c1:50::ac40:2140	anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com anirban.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
karina.ns.cloudflare.com	108.162.192.178 172.64.32.178 173.245.58.178 2606:4700:50::adf5:3ab2 2803:f800:50::6ca2:c0b2 2a06:98c1:50::ac40:20b2	karina.ns.cloudflare.com karina.ns.cloudflare.com karina.ns.cloudflare.com karina.ns.cloudflare.com karina.ns.cloudflare.com karina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.54.10	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.222.49	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.54.10
🔶 Autoconfig	172.67.222.49

🔷 AAAA Records (IPv6)2 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:360a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:de31	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.54.10,172.67.222.49 ech=AEX+DQBBRwAgACB9r5PkQ4/uQt9S6M42JO0L5D/KKrziFANNUcogwVWyEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:360a,2606:4700:3036::ac43:de31

📝 TXT Records

📝

No TXT records found

✉️ 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)

🔐 DNSSEC110ms

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	2407862539
Primary NS (MNAME)	anirban.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

42ms

A

41ms

MX

37ms

AAAA

44ms

TXT

165ms

CAA

41ms

HTTPS

42ms

TLSA

49ms

SOA

0ms

MTA-STS

53ms

DNSSEC

110ms

SRV

68ms

Total

757ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-22 15:05:35	6652ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 14:41:16	7278ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 12:39:55	951ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-21 21:24:20	9112ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-12 19:08:58	931ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 23:12:40	757ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 10:17:10	822ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 22:51:19	2495ms	2 NS 2 A 0 MX	⚠️ Bogus	View
2026-06-20 06:16:41	570ms	2 NS 2 A 0 MX	⚠️ Bogus	View
2026-06-16 18:45:21	475ms	2 NS 2 A 0 MX	🔓 Insecure	View