hvadnu.dk DNS records

🖥️ Nameservers2 records 140ms

Nameserver	IP addresses	PTR	ASN / ISP
amy.ns.cloudflare.com	108.162.192.101 172.64.32.101 173.245.58.101 2606:4700:50::adf5:3a65 2803:f800:50::6ca2:c065 2a06:98c1:50::ac40:2065	amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com amy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dylan.ns.cloudflare.com	108.162.195.187 162.159.44.187 172.64.35.187 2606:4700:58::a29f:2cbb 2803:f800:50::6ca2:c3bb 2a06:98c1:50::ac40:23bb	dylan.ns.cloudflare.com dylan.ns.cloudflare.com dylan.ns.cloudflare.com dylan.ns.cloudflare.com dylan.ns.cloudflare.com dylan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 177ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.5	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.197	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.77.5
🔶 Autoconfig	104.21.77.5

🔷 AAAA Records (IPv6)2 records 142ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:cac5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4d05	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 182ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.5,172.67.202.197 ech=AEX+DQBBoAAgACD/R+A7nnZlSoVo7zASVUyAk8IVTcXhJJghE90FsiaQcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:cac5,2606:4700:3037::6815:4d05

📝 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)

🔐 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	2412631393
Primary NS (MNAME)	amy.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

140ms

A

177ms

MX

127ms

AAAA

142ms

TXT

512ms

CAA

135ms

HTTPS

182ms

TLSA

327ms

SOA

0ms

MTA-STS

206ms

DNSSEC

299ms

SRV

202ms

Total

2518ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 11:46:30	2518ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-17 01:12:50	890ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-26 00:56:57	10293ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 00:18:19	3346ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 03:12:24	636ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 18:40:20	2574ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 07:32:02	910ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 14:11:07	759ms	2 NS 2 A 0 MX	🔓 Insecure	View