ridecenter.dk

📜 Historical scan 2026-08-07 10:31:03 · ← 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 140ms

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 148ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.208	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.132.113	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 148ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:8471	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:4d0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 133ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.208,172.67.132.113 ech=AEX+DQBB7gAgACBJTfPrZ2jCuFd4HBXXw+B1+cpGfFNtc8NeRC/5OpY/KAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8471,2606:4700:3035::6815:4d0

📝 TXT Records#

1 records 286ms

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#

217ms

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	2411506671
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 (190d)

📋 WHOIS#

⏱️ Lookup Timing#

140ms

148ms

137ms

AAAA

148ms

TXT

286ms

CAA

164ms

HTTPS

133ms

TLSA

90ms

SOA

0ms

MTA-STS

175ms

DNSSEC

217ms

SRV

175ms

Total

1033ms

🕐 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 shown	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	827ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 23:46:27	9926ms	2 NS 2 A 0 MX	🔓 Insecure