vcddh.dk

📜 Historical scan 2026-09-11 09:01:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vcddh.dk is a .dk domain served by 2 nameservers (barbara.ns.cloudflare.com, dan.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.166 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.stackmail.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.166	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.87	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.stackmail.com	185.151.28.67	mx.stackmail.com	AS48254 20i Limited

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.181.87
🔶 Autoconfig	172.67.181.87

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:b557	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:3ba6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.166,172.67.181.87 ech=AEX+DQBBagAgACByryvQ5vD+3Ak+U2ABIl/Pda7xZQloO+OAbrxdFReSKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b557,2606:4700:3032::6815:3ba6

📝 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 16:01:45

www	104.21.59.166 172.67.181.87 2606:4700:3031::ac43:b557 2606:4700:3032::6815:3ba6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network vcddh.dk: 104.21.59.166 172.67.181.87 2606:4700:3031::ac43:b557 2606:4700:3032::6815:3ba6 (AS13335) www.vcddh.dk: 104.21.59.166 172.67.181.87 2606:4700:3031::ac43:b557 2606:4700:3032::6815:3ba6 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.vcddh.dk	97yhmZ1TPVPQXNdDxQMZpdsnTbA0mnUi5HQy74hD3lo
TXT	_acme-challenge.vcddh.dk	au4UUnIdK298HPMMHtJDOyKqAFlT2k52xj1RaqBU5vI

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

131ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2414436904
Primary NS (MNAME)	barbara.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

32ms

45ms

42ms

AAAA

30ms

TXT

179ms

CAA

36ms

HTTPS

43ms

TLSA

153ms

SOA

0ms

MTA-STS

59ms

DNSSEC

131ms

SRV

454ms

Total

1172ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:22:19	497ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 01:57:26	2213ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 09:01:41 shown	1172ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 22:28:59	2749ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-19 16:00:19	2782ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 05:28:30	1080ms	4 NS 1 A 1 MX	🔓 Insecure