cskejser.dk

Records from scan: 2026-10-14 01:37:46 · 1011ms total · last checked 2026-10-16 08:47 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cskejser.dk is a .dk domain served by 2 nameservers (amit.ns.cloudflare.com, ivy.ns.cloudflare.com). It was registered on 27 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.72.135 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 147ms

Nameserver	IP addresses	PTR	ASN / ISP
amit.ns.cloudflare.com	108.162.193.63 172.64.33.63 173.245.59.63 2606:4700:58::adf5:3b3f 2803:f800:50::6ca2:c13f 2a06:98c1:50::ac40:213f	amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com amit.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ivy.ns.cloudflare.com	108.162.192.120 172.64.32.120 173.245.58.120 2606:4700:50::adf5:3a78 2803:f800:50::6ca2:c078 2a06:98c1:50::ac40:2078	ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.ns.cloudflare.com ivy.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 162ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.135	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.186.30	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 73ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:4887	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:ba1e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 82ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.135,172.67.186.30 ech=AEX+DQBB7QAgACDVIJ1+nNReGjcZJINIWWe6zpM7KnJbwIgwrOGjUhlYDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:4887,2606:4700:3034::ac43:ba1e

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.cskejser.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#

checked 2026-10-14 01:37:46

www	104.21.72.135 172.67.186.30 2606:4700:3032::6815:4887 2606:4700:3034::ac43:ba1e (AS13335) (address records, no CNAME)
www vs bare domain	Same network cskejser.dk: 104.21.72.135 172.67.186.30 2606:4700:3032::6815:4887 2606:4700:3034::ac43:ba1e (AS13335) www.cskejser.dk: 104.21.72.135 172.67.186.30 2606:4700:3032::6815:4887 2606:4700:3034::ac43:ba1e (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

259ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2417387803
Primary NS (MNAME)	amit.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 02:31:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-03-27
Expires	2027-03-26 (160d)

📋 WHOIS#

⏱️ Lookup Timing#

147ms

162ms

83ms

AAAA

73ms

TXT

297ms

CAA

73ms

HTTPS

82ms

TLSA

128ms

SOA

53ms

MTA-STS

97ms

DNSSEC

259ms

SRV

189ms

Total

1011ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 01:37:46 shown	1011ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 03:24:41	2963ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-03 01:55:32	1532ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-02 01:49:48	600ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 01:39:00	530ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 15:36:52	553ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 18:08:51	589ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 14:47:10	1742ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-21 22:07:57	2680ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 14:25:48	838ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 07:32:48	524ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:06:13	396ms	2 NS 2 A 0 MX	🔓 Insecure