zdd.dk

📜 Historical scan 2026-09-26 10:19:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zdd.dk is a .dk domain served by 2 nameservers (ed.ns.cloudflare.com, jillian.ns.cloudflare.com). It was registered on 4 August 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.42.27 is hosted by Cloudflare, Inc. (AS13335). 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
ed.ns.cloudflare.com	108.162.193.111 172.64.33.111 173.245.59.111 2606:4700:58::adf5:3b6f 2803:f800:50::6ca2:c16f 2a06:98c1:50::ac40:216f	ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com ed.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jillian.ns.cloudflare.com	108.162.194.44 162.159.38.44 172.64.34.44 2606:4700:50::a29f:262c 2803:f800:50::6ca2:c22c 2a06:98c1:50::ac40:222c	jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.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 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.42.27	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.199.67	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:2a1b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:c743	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.42.27,172.67.199.67 ech=AEX+DQBBeAAgACCw96XHRD9jgaVmQl1BtVu+b1L7uyIRcOzS1r9psPCGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2a1b,2606:4700:3033::ac43:c743

📝 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 2026-10-08 12:30:21

www	104.21.42.27 172.67.199.67 2606:4700:3032::6815:2a1b 2606:4700:3033::ac43:c743 (AS13335) (address records, no CNAME)
www vs bare domain	Same network zdd.dk: 104.21.42.27 172.67.199.67 2606:4700:3032::6815:2a1b 2606:4700:3033::ac43:c743 (AS13335) www.zdd.dk: 104.21.42.27 172.67.199.67 2606:4700:3032::6815:2a1b 2606:4700:3033::ac43:c743 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

66ms

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	2411313487
Primary NS (MNAME)	ed.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 05:19:07

Field	Value
Registrar	Obsidian Digital A/S
Registered	2026-08-04
Expires	2027-08-03 (288d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

49ms

30ms

AAAA

40ms

TXT

184ms

CAA

32ms

HTTPS

49ms

TLSA

49ms

SOA

0ms

MTA-STS

56ms

DNSSEC

66ms

SRV

52ms

Total

487ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 04:40:04	574ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-03 04:38:58	508ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 04:36:54	591ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 10:19:07 shown	487ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 19:28:32	482ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-07 02:49:27	911ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-02 07:45:18	596ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-31 17:49:37	744ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-29 13:40:52	2669ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-28 01:44:03	809ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-27 01:16:50	9713ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 00:29:06	624ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 00:14:59	717ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 20:00:10	9732ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-22 19:43:30	524ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-21 08:58:52	651ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-20 02:27:43	598ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-18 23:13:15	1357ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-17 21:58:26	3520ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-16 20:01:13	638ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-13 20:17:42	615ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-11 14:53:37	1374ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-10 01:16:43	1005ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-08 20:31:47	1083ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 15:23:13	2895ms	1 NS 0 A 0 MX	❓ Unknown