cavas.dk DNS records

🖥️ Nameservers2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
lucy.ns.cloudflare.com	108.162.192.133 172.64.32.133 173.245.58.133 2606:4700:50::adf5:3a85 2803:f800:50::6ca2:c085 2a06:98c1:50::ac40:2085	lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com lucy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sam.ns.cloudflare.com	108.162.193.141 172.64.33.141 173.245.59.141 2606:4700:58::adf5:3b8d 2803:f800:50::6ca2:c18d 2a06:98c1:50::ac40:218d	sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.29.221	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.149.215	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
50	300s	mailserver.purelymail.com	18.204.123.63	ec2-18-204-123-63.compute-1.amazonaws.com	AS14618 Amazon.com, Inc.

🔷 AAAA Records (IPv6)2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:1ddd	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:95d7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 64ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.29.221,172.67.149.215 ech=AEX+DQBBBgAgACBEL2kTc7t0No4sUAg1lNvXQizBjLJ7M2y7TwDjxpjiUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1ddd,2606:4700:3032::ac43:95d7

📝 TXT Records4 records 248ms

TXT Record
facebook-domain-verification=7cl8yp3kiy1khej45auumbhjhcyr0s
google-site-verification=c2uXEViAa88NjoESUiZzylpv6leFt7MEqAq80RsfFv0
purelymail_ownership_proof=9e54313e55bf7f412fa482b47c8c20b0ebbfecb4ae93a26fb2573600c95117644e5e61ddbb0046c43411d16e0b204855263fc2e4c7ec5e15927eaf764eaad4e3
v=spf1 include:_spf.purelymail.com ~all

✉️ SPF

Policy	Record (cavas.dk)
~all (soft fail)	v=spf1 include:_spf.purelymail.com ~all

📨 DMARC

Policy	Record (_dmarc.cavas.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com

📬 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)

🔐 DNSSEC90ms

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	2413189476
Primary NS (MNAME)	lucy.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

38ms

A

46ms

MX

50ms

AAAA

52ms

TXT

248ms

CAA

54ms

HTTPS

64ms

TLSA

87ms

SOA

0ms

MTA-STS

60ms

DNSSEC

90ms

SRV

67ms

Total

679ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 19:58:34	679ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 21:52:11	597ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 12:10:04	2001ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-23 09:23:02	1575ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-21 08:41:05	7279ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-27 04:57:37	10545ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-02 23:15:45	1536ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 21:36:48	1387ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 19:46:15	547ms	2 NS 2 A 1 MX	🔓 Insecure	View