zcd.dk DNS records

🖥️ Nameservers2 records 310ms

Nameserver	IP addresses	PTR	ASN / ISP
anahi.ns.cloudflare.com	108.162.194.24 162.159.38.24 172.64.34.24 2606:4700:50::a29f:2618 2803:f800:50::6ca2:c218 2a06:98c1:50::ac40:2218	anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
steven.ns.cloudflare.com	108.162.195.17 162.159.44.17 172.64.35.17 2606:4700:58::a29f:2c11 2803:f800:50::6ca2:c311 2a06:98c1:50::ac40:2311	steven.ns.cloudflare.com steven.ns.cloudflare.com steven.ns.cloudflare.com steven.ns.cloudflare.com steven.ns.cloudflare.com steven.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 193ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.242	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.215.2	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 264ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:32f2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:d702	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 284ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.242,172.67.215.2 ech=AEX+DQBBzwAgACDlcO3wqXcomVymrC4ENRRXxmNtiXl34MqUMeniN3uBEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:32f2,2606:4700:3034::ac43:d702

📝 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)

🔐 DNSSEC471ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA258ms

Field	Value
Serial	2406655862
Primary NS (MNAME)	anahi.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

310ms

A

193ms

MX

181ms

AAAA

264ms

TXT

546ms

CAA

280ms

HTTPS

284ms

TLSA

231ms

SOA

258ms

MTA-STS

278ms

DNSSEC

471ms

SRV

328ms

Total

1945ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 08:07:43	1184ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-09 20:25:30	4039ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-07 16:45:47	1085ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 10:15:39	1945ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 13:21:47	5190ms	2 NS 2 A 0 MX	🔓 Insecure	View