brianbo.dk DNS records

🖥️ Nameservers2 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
audrey.ns.cloudflare.com	108.162.194.66 162.159.38.66 172.64.34.66 2606:4700:50::a29f:2642 2803:f800:50::6ca2:c242 2a06:98c1:50::ac40:2242	audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com audrey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
peter.ns.cloudflare.com	108.162.195.3 162.159.44.3 172.64.35.3 2606:4700:58::a29f:2c03 2803:f800:50::6ca2:c303 2a06:98c1:50::ac40:2303	peter.ns.cloudflare.com peter.ns.cloudflare.com peter.ns.cloudflare.com peter.ns.cloudflare.com peter.ns.cloudflare.com peter.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.91.92	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.214.232	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail3.web2u.dk	91.229.203.54	mailcow.varny.dk	AS216275 Netnoerden ApS

🔷 AAAA Records (IPv6)2 records 22ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:d6e8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:5b5c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.91.92,172.67.214.232 ech=AEX+DQBBzwAgACBs9iAdQ+BgMrTqSy5J7RhiSF7hZCc4sEnGxxiXoa1SeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d6e8,2606:4700:3037::6815:5b5c

📝 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.brianbo.dk	-J-b68JgHzK671mHDUaZN5Gv7-Mt23OigFnTd0UNikY
TXT	_acme-challenge.brianbo.dk	YxaA1vcHC_S5HI5qvY70g4zJKvWC2Y_sMVIZOxEqN0o

🔗 TLSA / DANE

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

🔐 DNSSEC98ms

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	2413687571
Primary NS (MNAME)	audrey.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

29ms

MX

27ms

AAAA

22ms

TXT

139ms

CAA

55ms

HTTPS

43ms

TLSA

1189ms

SOA

0ms

MTA-STS

50ms

DNSSEC

98ms

SRV

56ms

Total

2814ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:51:51	2814ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-24 04:24:44	5497ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-21 21:01:37	7997ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-11 19:58:40	2118ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-03 01:00:20	2399ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 07:07:38	2947ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 07:52:24	1813ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 16:50:34	894ms	2 NS 2 A 1 MX	🔓 Insecure	View