bestselleracademy.dk DNS records

🖥️ Nameservers2 records 105ms

Nameserver	IP addresses	PTR	ASN / ISP
george.ns.cloudflare.com	108.162.193.167 172.64.33.167 173.245.59.167 2606:4700:58::adf5:3ba7 2803:f800:50::6ca2:c1a7 2a06:98c1:50::ac40:21a7	george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com george.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
heather.ns.cloudflare.com	108.162.192.161 172.64.32.161 173.245.58.161 2606:4700:50::adf5:3aa1 2803:f800:50::6ca2:c0a1 2a06:98c1:50::ac40:20a1	heather.ns.cloudflare.com heather.ns.cloudflare.com heather.ns.cloudflare.com heather.ns.cloudflare.com heather.ns.cloudflare.com heather.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 99ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.52.190	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.222	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 164ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:34be	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:cade	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 128ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.52.190,172.67.202.222 ech=AEX+DQBBxgAgACDU02VX/J24gNRadHBUv0UeO9HK/mhXzzhdTfHDskF6WAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:34be,2606:4700:3037::ac43:cade

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.bestselleracademy.dk	CAaOwRp7g2dEkNNhq3BW3T3mHnpJukdsFhcZbTbHx8Y
TXT	_acme-challenge.bestselleracademy.dk	yapM_ZZfRb3NdJfGbfk1quD8qucAfQ4NbeKVgnrEAMc

🔗 TLSA / DANE

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

🔐 DNSSEC299ms

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	2413645485
Primary NS (MNAME)	george.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

105ms

A

99ms

MX

100ms

AAAA

164ms

TXT

381ms

CAA

132ms

HTTPS

128ms

TLSA

121ms

SOA

0ms

MTA-STS

184ms

DNSSEC

299ms

SRV

187ms

Total

2200ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:33:13	2200ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 22:13:35	10007ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-21 03:08:38	1183ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-22 10:31:05	783ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-28 01:18:13	1214ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 01:00:12	1429ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 06:19:03	786ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 01:42:36	9658ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 21:38:36	1907ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 14:24:32	366ms	2 NS 2 A 0 MX	🔓 Insecure	View