u-net.dk DNS records

🖥️ Nameservers2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
clay.ns.cloudflare.com	108.162.193.88 172.64.33.88 173.245.59.88 2606:4700:58::adf5:3b58 2803:f800:50::6ca2:c158 2a06:98c1:50::ac40:2158	clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com clay.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
liv.ns.cloudflare.com	108.162.192.188 172.64.32.188 173.245.58.188 2606:4700:50::adf5:3abc 2803:f800:50::6ca2:c0bc 2a06:98c1:50::ac40:20bc	liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com liv.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.8.82	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.130.98	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.8.82
🔶 Autoconfig	172.67.130.98

🔷 AAAA Records (IPv6)2 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::ac43:8262	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:852	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 24ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.8.82,172.67.130.98 ech=AEX+DQBBzAAgACDHpwnbqQRrQxFsGzA/yaOSD5TTc2/1Vd5JMCQghbIcfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8262,2606:4700:3037::6815:852

📝 TXT Records1 records 149ms

TXT Record
google-site-verification=bhX7eas4nN2Inpkhak3Ri5_8tOCgIt_m3sTF2xq8l00

✉️ 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)

🔐 DNSSEC101ms

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	2413663462
Primary NS (MNAME)	clay.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

34ms

A

31ms

MX

27ms

AAAA

27ms

TXT

149ms

CAA

24ms

HTTPS

24ms

TLSA

52ms

SOA

0ms

MTA-STS

40ms

DNSSEC

101ms

SRV

56ms

Total

922ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:22:14	922ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 09:00:30	574ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 17:02:16	7576ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 14:58:09	1909ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-17 12:16:34	2151ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-08 11:11:26	2324ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 00:38:18	1149ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 03:39:01	1026ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 08:56:06	950ms	2 NS 2 A 0 MX	🔓 Insecure	View