djsk.dk

📜 Historical scan 2026-06-19 16:41:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

djsk.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, kiki.ns.cloudflare.com). It was registered on 12 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.59.36 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 1 more. The zone is not DNSSEC-signed, publishes a 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
duke.ns.cloudflare.com	108.162.193.110 172.64.33.110 173.245.59.110 2606:4700:58::adf5:3b6e 2803:f800:50::6ca2:c16e 2a06:98c1:50::ac40:216e	duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com duke.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kiki.ns.cloudflare.com	108.162.192.180 172.64.32.180 173.245.58.180 2606:4700:50::adf5:3ab4 2803:f800:50::6ca2:c0b4 2a06:98c1:50::ac40:20b4	kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.ns.cloudflare.com kiki.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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.36	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.211.243	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	600s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	600s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.211.243
🔶 Autoconfig	104.21.59.36

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:3b24	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:d3f3	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.36,172.67.211.243 ech=AEX+DQBBpwAgACBs9pAv49sxGd5M0JtfDaykB/GTjkzZ+kxM+AhMXZDbXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3b24,2606:4700:3032::ac43:d3f3

📝 TXT Records#

1 records 224ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (djsk.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.djsk.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-19 02:54:29

www	104.21.59.36 172.67.211.243 2606:4700:3034::ac43:d3f3 2606:4700:3035::6815:3b24 (AS13335) (address records, no CNAME)
www vs bare domain	Same network djsk.dk: 104.21.59.36 172.67.211.243 2606:4700:3034::ac43:d3f3 2606:4700:3035::6815:3b24 (AS13335) www.djsk.dk: 104.21.59.36 172.67.211.243 2606:4700:3034::ac43:d3f3 2606:4700:3035::6815:3b24 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

3 records 264ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	411611ECE6466645A9E53512398A692D…

🔐 DNSSEC#

65ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2407365658
Primary NS (MNAME)	duke.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 02:13:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-01-12
Expires	2027-01-31 (100d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
gunschoicejagtrejser.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

31ms

50ms

51ms

AAAA

33ms

TXT

224ms

CAA

37ms

HTTPS

37ms

TLSA

264ms

SOA

37ms

MTA-STS

38ms

DNSSEC

65ms

SRV

63ms

Total

920ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 02:54:29	568ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-18 01:52:37	1717ms	2 NS 2 A 3 MX	🔓 Insecure
2026-10-16 00:41:53	1895ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-24 07:33:27	929ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-18 22:23:55	1749ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-18 03:04:47	2373ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-21 07:36:38	1086ms	2 NS 2 A 3 MX	❓ Unknown
2026-06-20 22:28:06	1435ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-19 16:41:58 shown	920ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 03:35:29	646ms	2 NS 2 A 3 MX	🔓 Insecure