cykelninja.dk

📜 Historical scan 2026-09-30 20:22:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cykelninja.dk is a .dk domain served by 2 nameservers (karl.ns.cloudflare.com, rihana.ns.cloudflare.com). It was registered on 14 May 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.104.116.63 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by cykelninja-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
karl.ns.cloudflare.com	108.162.193.190 172.64.33.190 173.245.59.190 2606:4700:58::adf5:3bbe 2803:f800:50::6ca2:c1be 2a06:98c1:50::ac40:21be	karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rihana.ns.cloudflare.com	108.162.192.244 172.64.32.244 173.245.58.244 2606:4700:50::adf5:3af4 2803:f800:50::6ca2:c0f4 2a06:98c1:50::ac40:20f4	rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.ns.cloudflare.com rihana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.104.116.63	300s	2-104-116-63-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	2.104.0.0/14	🇩🇰 Denmark	Aarhus

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	cykelninja-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca38::8 52.101.185.24 52.101.68.10 52.101.68.21 52.101.68.27	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 96ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 211ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (cykelninja.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.cykelninja.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:jan@cykelninja.dk; ruf=mailto:jan@cykelninja.dk; fo=1;

📬 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 2026-10-09 23:41:25

www	2.104.116.63 (AS3292) (address records, no CNAME)
www vs bare domain	Same network cykelninja.dk: 2.104.116.63 (AS3292) www.cykelninja.dk: 2.104.116.63 (AS3292)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-cykelninja-dk._domainkey.virtualclouddk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-cykelninja-dk._domainkey.virtualclouddk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

48ms

Field	Value
Serial	2416194628
Primary NS (MNAME)	karl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 00:10:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-05-14
Expires	2029-05-31 (954d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

52ms

37ms

AAAA

42ms

TXT

211ms

CAA

45ms

HTTPS

54ms

TLSA

255ms

SOA

48ms

MTA-STS

56ms

DNSSEC

57ms

SRV

96ms

Total

747ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 23:41:25	1451ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-07 17:22:53	947ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 20:22:16 shown	747ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 09:11:27	1209ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 07:04:35	1256ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 10:02:19	1725ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:06:52	1910ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 16:31:16	1783ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 16:03:59	17503ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-29 22:50:38	2121ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 17:47:51	4199ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-08 15:10:04	1651ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 04:44:39	1250ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:26:14	787ms	2 NS 1 A 1 MX	🔒 Secure