cykelby.dk

📜 Historical scan 2026-09-21 06:01:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cykelby.dk is a .dk domain served by 2 nameservers (noel.ns.cloudflare.com, ulla.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.65.174 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 107ms

Nameserver	IP addresses	PTR	ASN / ISP
noel.ns.cloudflare.com	108.162.193.216 172.64.33.216 173.245.59.216 2606:4700:58::adf5:3bd8 2803:f800:50::6ca2:c1d8 2a06:98c1:50::ac40:21d8	noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com noel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ulla.ns.cloudflare.com	108.162.192.233 172.64.32.233 173.245.58.233 2606:4700:50::adf5:3ae9 2803:f800:50::6ca2:c0e9 2a06:98c1:50::ac40:20e9	ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.ns.cloudflare.com ulla.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 143ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.65.174	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.164.243	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 144ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:a4f3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:41ae	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 137ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.65.174,172.67.164.243 ech=AEX+DQBBiwAgACAk/mn5iD0sT58+wmp65o1h0dYZ6d9mZ+1hBrqKYHvGYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a4f3,2606:4700:3034::6815:41ae

📝 TXT Records#

1 records 259ms

TXT Record
google-site-verification=pOBUmzFxo8SjDq2BdJG4zDK7qVKm1hnWyPyl4YlO6yA

✉️ 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 2026-10-23 09:40:21

www	104.21.65.174 172.67.164.243 2606:4700:3033::ac43:a4f3 2606:4700:3034::6815:41ae (AS13335) (address records, no CNAME)
www vs bare domain	Same network cykelby.dk: 104.21.65.174 172.67.164.243 2606:4700:3033::ac43:a4f3 2606:4700:3034::6815:41ae (AS13335) www.cykelby.dk: 104.21.65.174 172.67.164.243 2606:4700:3033::ac43:a4f3 2606:4700:3034::6815:41ae (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.cykelby.dk	9d4TJqTFJOhlZYrCMQHKAb_lzvdyqc0LMlW5aQURH4Y
TXT	_acme-challenge.cykelby.dk	B5M0AmaB_RhdZW6-O43BCLYCzP4LdiEQLcnL2mYvlRI
TXT	_acme-challenge.cykelby.dk	i0SHwehvmrAIqm74ctGUels9Nm9ckWppVKZyagM5px0
TXT	_acme-challenge.cykelby.dk	mwXdVp6l_uzNQXKiReFvQMRbWuZdqy6mP1VsaLpWivQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

184ms

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	2415338589
Primary NS (MNAME)	noel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

107ms

143ms

130ms

AAAA

144ms

TXT

259ms

CAA

117ms

HTTPS

137ms

TLSA

414ms

SOA

0ms

MTA-STS

130ms

DNSSEC

184ms

SRV

136ms

Total

1084ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 09:40:21	605ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-22 07:32:46	456ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 18:10:52	608ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 06:01:46 shown	1084ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 02:38:32	2286ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 08:15:47	2472ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-23 02:07:26	862ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-12 05:27:47	2703ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 00:18:25	2510ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:25:34	417ms	2 NS 2 A 0 MX	🔓 Insecure