quizclaus.dk

📜 Historical scan 2026-06-25 17:34:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

quizclaus.dk is a .dk domain served by 2 nameservers (ken.ns.cloudflare.com, lily.ns.cloudflare.com). It was registered on 23 August 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.33.19 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 33ms

Nameserver	IP addresses	PTR	ASN / ISP
ken.ns.cloudflare.com	108.162.193.127 172.64.33.127 173.245.59.127 2606:4700:58::adf5:3b7f 2803:f800:50::6ca2:c17f 2a06:98c1:50::ac40:217f	ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lily.ns.cloudflare.com	108.162.192.130 172.64.32.130 173.245.58.130 2606:4700:50::adf5:3a82 2803:f800:50::6ca2:c082 2a06:98c1:50::ac40:2082	lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.ns.cloudflare.com lily.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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.19	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.157.153	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 72ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	600s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.19,172.67.157.153 ech=AEX+DQBBqAAgACDU6WD2/19uz4YCzpkhqeqF+3Q9fNMDmWkvDIXmBzT8KwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:9d99,2606:4700:3035::6815:2113

📝 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 2026-10-22 05:59:41

www	104.21.33.19 172.67.157.153 2606:4700:3033::ac43:9d99 2606:4700:3035::6815:2113 (AS13335) (address records, no CNAME)
www vs bare domain	Same network quizclaus.dk: 104.21.33.19 172.67.157.153 2606:4700:3033::ac43:9d99 2606:4700:3035::6815:2113 (AS13335) www.quizclaus.dk: 104.21.33.19 172.67.157.153 2606:4700:3033::ac43:9d99 2606:4700:3035::6815:2113 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 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	2406613002
Primary NS (MNAME)	ken.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 01:29:05

Field	Value
Registrar	Simply.com A/S
Registered	2018-08-23
Expires	2028-04-30 (556d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

34ms

74ms

AAAA

72ms

TXT

164ms

CAA

51ms

HTTPS

37ms

TLSA

87ms

SOA

37ms

MTA-STS

42ms

DNSSEC

65ms

SRV

96ms

Total

768ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 05:59:40	1158ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-08 01:21:20	1872ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-06 07:45:06	573ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 08:13:34	614ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 00:34:06	513ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 17:00:46	2478ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 16:18:11	1415ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 14:09:52	3576ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 17:34:40 shown	768ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 23:24:18	9931ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 12:11:01	913ms	2 NS 2 A 0 MX	🔓 Insecure