djsk.dk

📜 Historical scan 2026-08-18 03:04:47 · ← 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 151ms

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 176ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.59.36	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.211.243	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 220ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	300s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	300s	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	104.21.59.36
🔶 Autoconfig	172.67.211.243

🔷 AAAA Records (IPv6)#

2 records 237ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:d3f3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:3b24	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 201ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.59.36,172.67.211.243 ech=AEX+DQBBUwAgACBRwD3vGuVEKbLARIC8R7Zz5pefE/3bYBJhBBaFz7ssCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:d3f3,2606:4700:3035::6815:3b24

📝 TXT Records#

1 records 426ms

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 289ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…

🔐 DNSSEC#

316ms

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	2412472974
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#

151ms

176ms

220ms

AAAA

237ms

TXT

426ms

CAA

155ms

HTTPS

201ms

TLSA

289ms

SOA

0ms

MTA-STS

263ms

DNSSEC

316ms

SRV

256ms

Total

2373ms

🕐 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 shown	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	920ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-17 03:35:29	646ms	2 NS 2 A 3 MX	🔓 Insecure