ridecenter.dk

📜 Historical scan 2026-06-19 10:46:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ridecenter.dk is a .dk domain served by 2 nameservers (duke.ns.cloudflare.com, kiki.ns.cloudflare.com). It was registered on 14 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.208 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 49ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.208	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.132.113	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4d0	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8471	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.208,172.67.132.113 ech=AEX+DQBBLgAgACBvIr9QoP3T1cYecx39ZGRW0HcaQ89Sg1+M+WBZnANUfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4d0,2606:4700:3034::ac43:8471

📝 TXT Records#

1 records 258ms

TXT Record
v=spf1 mx a ip4:84.19.174.8 ~all

✉️ SPF#

Policy	Record (ridecenter.dk)
~all (soft fail)	v=spf1 mx a ip4:84.19.174.8 ~all

📨 DMARC#

Policy	Record (_dmarc.ridecenter.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@zakobo.dk; ruf=mailto:dmarc@zakobo.dk; fo=0:1:d:s; adkim=s; aspf=s

📬 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 2026-10-10 18:28:27

www	104.21.4.208 172.67.132.113 2606:4700:3033::ac43:8471 2606:4700:3035::6815:4d0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network ridecenter.dk: 104.21.4.208 172.67.132.113 2606:4700:3033::ac43:8471 2606:4700:3035::6815:4d0 (AS13335) www.ridecenter.dk: 104.21.4.208 172.67.132.113 2606:4700:3033::ac43:8471 2606:4700:3035::6815:4d0 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

133ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2406654805
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 2026-10-05 09:14:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-04-14
Expires	2027-04-30 (187d)

📋 WHOIS#

⏱️ Lookup Timing#

49ms

38ms

52ms

AAAA

58ms

TXT

258ms

CAA

38ms

HTTPS

50ms

TLSA

166ms

SOA

50ms

MTA-STS

131ms

DNSSEC

133ms

SRV

140ms

Total

827ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 18:28:27	405ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-05 08:29:38	628ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 06:04:30	9418ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-12 23:36:10	882ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-07 10:31:03	1033ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 10:54:16	496ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-19 10:46:50 shown	827ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 23:46:27	9926ms	2 NS 2 A 0 MX	🔓 Insecure