cykeltræner.dk DNS records

🖥️ Nameservers2 records 197ms

Nameserver	IP addresses	PTR	ASN / ISP
dexter.ns.cloudflare.com	108.162.195.190 162.159.44.190 172.64.35.190 2606:4700:58::a29f:2cbe 2803:f800:50::6ca2:c3be 2a06:98c1:50::ac40:23be	dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.ns.cloudflare.com dexter.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rose.ns.cloudflare.com	108.162.192.141 172.64.32.141 173.245.58.141 2606:4700:50::adf5:3a8d 2803:f800:50::6ca2:c08d 2a06:98c1:50::ac40:208d	rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 213ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.11.109	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.220	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.191.220
🔶 Autoconfig	172.67.191.220

🔷 AAAA Records (IPv6)2 records 184ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:b6d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:bfdc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 206ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.11.109,172.67.191.220 ech=AEX+DQBBswAgACA1X+NjeeHgy5yCseRfLXrTwW0z1L2zrHl6c2SbkqpxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:b6d,2606:4700:3035::ac43:bfdc

📝 TXT Records1 records 627ms

TXT Record
google-site-verification=THKouCwSCSnnuZqHnQ_9vMFH-gA6D7HZajxGmtSCBqc

✉️ 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

🔗 TLSA / DANE

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

🔐 DNSSEC520ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA0ms

Field	Value
Serial	2411261831
Primary NS (MNAME)	dexter.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

197ms

A

213ms

MX

206ms

AAAA

184ms

TXT

627ms

CAA

216ms

HTTPS

206ms

TLSA

177ms

SOA

0ms

MTA-STS

274ms

DNSSEC

520ms

SRV

256ms

Total

2922ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-11 00:27:26	2922ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-07-06 00:21:46	863ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 11:25:30	749ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-26 15:21:59	1662ms	2 NS 2 A 0 MX	❓ Unknown	View
2026-06-21 06:05:09	551ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-21 02:32:21	2001ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-21 00:32:52	1183ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 18:43:22	861ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 23:42:47	1247ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 23:30:38	2491ms	2 NS 2 A 0 MX	🔒 Secure	View