cykel-center.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
derek.ns.cloudflare.com	108.162.193.154 172.64.33.154 173.245.59.154 2606:4700:58::adf5:3b9a 2803:f800:50::6ca2:c19a 2a06:98c1:50::ac40:219a	derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
grace.ns.cloudflare.com	108.162.192.159 172.64.32.159 173.245.58.159 2606:4700:50::adf5:3a9f 2803:f800:50::6ca2:c09f 2a06:98c1:50::ac40:209f	grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com grace.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.247	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.152.11	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:21f7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:980b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 56ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.247,172.67.152.11 ech=AEX+DQBB7gAgACDjb97KP6YVmnJEmItPXJ+TBePeT87Vjd9IS+KnQbe6dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:21f7,2606:4700:3032::ac43:980b

📝 TXT Records1 records 217ms

TXT Record
google-site-verification=m0gUBCHMcj9YWsHmKWgA0I5CyEfXhjPSRd1pwDQLJmI

✉️ 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)

🔐 DNSSEC123ms

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

🏷️ SOA0ms

Field	Value
Serial	2412572225
Primary NS (MNAME)	derek.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

48ms

A

41ms

MX

57ms

AAAA

56ms

TXT

217ms

CAA

45ms

HTTPS

56ms

TLSA

58ms

SOA

0ms

MTA-STS

91ms

DNSSEC

123ms

SRV

67ms

Total

594ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 15:13:22	594ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 00:58:40	629ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-19 11:29:59	6696ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 11:29:06	2101ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-11 20:34:02	1152ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-04 22:49:40	9669ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 23:35:43	743ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-23 18:39:02	1169ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 14:05:07	3090ms	2 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 14:45:43	1158ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 08:50:42	860ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-16 23:25:33	417ms	2 NS 0 A 0 MX	🔓 Insecure	View