fuhu.dk DNS records

🖥️ Nameservers2 records 325ms

Nameserver	IP addresses	PTR	ASN / ISP
cora.ns.cloudflare.com	108.162.194.195 162.159.38.195 172.64.34.195 2606:4700:50::a29f:26c3 2803:f800:50::6ca2:c2c3 2a06:98c1:50::ac40:22c3	cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com cora.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sean.ns.cloudflare.com	108.162.193.231 172.64.33.231 173.245.59.231 2606:4700:58::adf5:3be7 2803:f800:50::6ca2:c1e7 2a06:98c1:50::ac40:21e7	sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com sean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 269ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.87	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.20	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 282ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:1b57	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a914	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 282ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.87,172.67.169.20 ech=AEX+DQBBoAAgACD/R+A7nnZlSoVo7zASVUyAk8IVTcXhJJghE90FsiaQcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1b57,2606:4700:3037::ac43:a914

📝 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)

🔐 DNSSEC513ms

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	2412668337
Primary NS (MNAME)	cora.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

325ms

A

269ms

MX

276ms

AAAA

282ms

TXT

705ms

CAA

287ms

HTTPS

282ms

TLSA

331ms

SOA

0ms

MTA-STS

347ms

DNSSEC

513ms

SRV

326ms

Total

6553ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 11:58:53	6553ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 04:29:55	3636ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 14:28:10	852ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 16:26:50	592ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 23:46:30	942ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 21:38:31	989ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-18 19:58:09	881ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 10:37:50	592ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 10:25:28	745ms	2 NS 2 A 0 MX	🔓 Insecure	View