koekkenknive.dk

📜 Historical scan 2026-10-07 05:57:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koekkenknive.dk is a .dk domain served by 2 nameservers (danica.ns.cloudflare.com, harvey.ns.cloudflare.com). It was registered on 27 February 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.15.42 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 338ms

Nameserver	IP addresses	PTR	ASN / ISP
danica.ns.cloudflare.com	108.162.194.187 162.159.38.187 172.64.34.187 2606:4700:50::a29f:26bb 2803:f800:50::6ca2:c2bb 2a06:98c1:50::ac40:22bb	danica.ns.cloudflare.com danica.ns.cloudflare.com danica.ns.cloudflare.com danica.ns.cloudflare.com danica.ns.cloudflare.com danica.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
harvey.ns.cloudflare.com	108.162.195.152 162.159.44.152 172.64.35.152 2606:4700:58::a29f:2c98 2803:f800:50::6ca2:c398 2a06:98c1:50::ac40:2398	harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.ns.cloudflare.com harvey.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 331ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.15.42	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.161.136	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 338ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:a188	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:f2a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 312ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.15.42,172.67.161.136 ech=AEX+DQBBPgAgACDMcDFFvCVB/CH7KcIwSMbALlhYM/0xqXOfI8FBSztMRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a188,2606:4700:3036::6815:f2a

📝 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 04:44:59

www	104.21.15.42 172.67.161.136 2606:4700:3034::ac43:a188 2606:4700:3036::6815:f2a (AS13335) (address records, no CNAME)
www vs bare domain	Same network koekkenknive.dk: 104.21.15.42 172.67.161.136 2606:4700:3034::ac43:a188 2606:4700:3036::6815:f2a (AS13335) www.koekkenknive.dk: 104.21.15.42 172.67.161.136 2606:4700:3034::ac43:a188 2606:4700:3036::6815:f2a (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.koekkenknive.dk	h83fuM3mm0HkTfoR4MQEIaGKvePOAlk34Pp7vpzmCKE
TXT	_acme-challenge.koekkenknive.dk	XGI1t6UJibHVjQgRuFudHefEeYXgGbXTm4dCzrzZMvY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

468ms

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

🏷️ SOA#

123ms

Field	Value
Serial	2416827889
Primary NS (MNAME)	danica.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 06:26:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-02-27
Expires	2027-02-28 (129d)

📋 WHOIS#

⏱️ Lookup Timing#

338ms

331ms

356ms

AAAA

338ms

TXT

594ms

CAA

330ms

HTTPS

312ms

TLSA

200ms

SOA

123ms

MTA-STS

419ms

DNSSEC

468ms

SRV

408ms

Total

1592ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 04:44:59	402ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 05:57:44 shown	1592ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-12 07:31:18	1234ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 11:35:59	837ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-15 10:46:45	816ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 15:33:39	813ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 09:17:48	857ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 15:09:14	693ms	2 NS 2 A 0 MX	❓ Unknown