chadao.dk DNS records

🖥️ Nameservers2 records 272ms

Nameserver	IP addresses	PTR	ASN / ISP
ben.ns.cloudflare.com	108.162.193.103 172.64.33.103 173.245.59.103 2606:4700:58::adf5:3b67 2803:f800:50::6ca2:c167 2a06:98c1:50::ac40:2167	ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com ben.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
harlee.ns.cloudflare.com	108.162.194.238 162.159.38.238 172.64.34.238 2606:4700:50::a29f:26ee 2803:f800:50::6ca2:c2ee 2a06:98c1:50::ac40:22ee	harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com harlee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 254ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.21	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.199	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 173ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.chadao.dk	198.251.84.236	d7.my-control-panel.com	AS53667 FranTech Solutions

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.11.21
🔶 Autoconfig	172.67.131.199

🔷 AAAA Records (IPv6)2 records 189ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:83c7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:b15	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 239ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.21,172.67.131.199 ech=AEX+DQBBQwAgACDHn4rRLk3AURaWS0aQeEe0WKEuqpjnN4tT39RKTnzNLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:83c7,2606:4700:3037::6815:b15

📝 TXT Records1 records 678ms

TXT Record
v=spf1 a mx ip4:198.251.84.236 ip4:66.85.73.162 -all

✉️ SPF

Policy	Record (chadao.dk)
-all (hard fail)	v=spf1 a mx ip4:198.251.84.236 ip4:66.85.73.162 -all

📨 DMARC

Policy	Record (_dmarc.chadao.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC409ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2411951866
Primary NS (MNAME)	ben.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

272ms

A

254ms

MX

173ms

AAAA

189ms

TXT

678ms

CAA

190ms

HTTPS

239ms

TLSA

346ms

SOA

0ms

MTA-STS

314ms

DNSSEC

409ms

SRV

302ms

Total

5681ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 07:07:33	5681ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-08 17:54:54	1464ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-15 12:41:25	1284ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-01 06:03:59	1217ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-26 10:28:27	1340ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-23 21:42:32	1192ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 06:00:14	1573ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-16 20:15:39	1205ms	2 NS 2 A 1 MX	🔒 Secure	View