cloudbro.dk DNS records

🖥️ Nameservers2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
crystal.ns.cloudflare.com	108.162.194.202 162.159.38.202 172.64.34.202 2606:4700:50::a29f:26ca 2803:f800:50::6ca2:c2ca 2a06:98c1:50::ac40:22ca	crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dakota.ns.cloudflare.com	108.162.195.79 162.159.44.79 172.64.35.79 2606:4700:58::a29f:2c4f 2803:f800:50::6ca2:c34f 2a06:98c1:50::ac40:234f	dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com dakota.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.31.236	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.180.193	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:b4c1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:1fec	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.31.236,172.67.180.193 ech=AEX+DQBBHwAgACAFnP/Zu/KtLJSP4XHSt9Y+9RQrWd3XPA+1lcuVXQi+JAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b4c1,2606:4700:3034::6815:1fec

📝 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)

🔐 DNSSEC131ms

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	2411576254
Primary NS (MNAME)	crystal.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

36ms

A

48ms

MX

48ms

AAAA

52ms

TXT

143ms

CAA

36ms

HTTPS

52ms

TLSA

81ms

SOA

0ms

MTA-STS

62ms

DNSSEC

131ms

SRV

119ms

Total

776ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 00:11:12	1056ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-28 13:51:49	768ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-27 12:48:43	491ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 12:45:47	447ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 17:22:31	9676ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-09 14:57:57	2817ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 20:21:18	776ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 04:51:03	1837ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 21:18:31	1771ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 13:28:41	1181ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 21:30:27	362ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:21:08	438ms	2 NS 2 A 0 MX	🔓 Insecure	View