buusmark.dk DNS records

🖥️ Nameservers2 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
damon.ns.cloudflare.com	108.162.193.96 172.64.33.96 173.245.59.96 2606:4700:58::adf5:3b60 2803:f800:50::6ca2:c160 2a06:98c1:50::ac40:2160	damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com damon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
deb.ns.cloudflare.com	108.162.192.92 172.64.32.92 173.245.58.92 2606:4700:50::adf5:3a5c 2803:f800:50::6ca2:c05c 2a06:98c1:50::ac40:205c	deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com deb.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.16.106	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.167.64	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 22ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx12.comendosystems.com	192.162.219.155 2a01:77c0:1619:4101:d99:c22:fb4d:290e	mx41.electric.net mx10.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	300s	mx6.comendosystems.net	192.162.219.49	mx41.electric.net	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)2 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:a740	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:106a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.16.106,172.67.167.64 ech=AEX+DQBBrQAgACCyYUtu+hjEKpfaUBb9so9Jt4Ua7vJpLWUs6ahSnP5/WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a740,2606:4700:3034::6815:106a

📝 TXT Records2 records 135ms

TXT Record
MS=ms19615083
v=spf1 a mx include:spf.comendosystems.com include:_spf.capto365.dk ~all

✉️ SPF

Policy	Record (buusmark.dk)
~all (soft fail)	v=spf1 a mx include:spf.comendosystems.com include:_spf.capto365.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

🔗 TLSA / DANE

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

🔐 DNSSEC92ms

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	2413472683
Primary NS (MNAME)	damon.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

25ms

A

23ms

MX

22ms

AAAA

26ms

TXT

135ms

CAA

21ms

HTTPS

29ms

TLSA

323ms

SOA

0ms

MTA-STS

48ms

DNSSEC

92ms

SRV

40ms

Total

1177ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 21:47:59	1177ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-27 11:56:22	947ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-26 11:46:30	1869ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-24 23:43:25	17015ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-01 13:08:55	1035ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-26 13:11:09	1270ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-25 18:28:15	8118ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 04:19:50	550ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 17:55:05	959ms	2 NS 2 A 2 MX	🔓 Insecure	View