corefitness.dk DNS records

🖥️ Nameservers2 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
dayana.ns.cloudflare.com	108.162.194.103 162.159.38.103 172.64.34.103 2606:4700:50::a29f:2667 2803:f800:50::6ca2:c267 2a06:98c1:50::ac40:2267	dayana.ns.cloudflare.com dayana.ns.cloudflare.com dayana.ns.cloudflare.com dayana.ns.cloudflare.com dayana.ns.cloudflare.com dayana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kyree.ns.cloudflare.com	108.162.195.207 162.159.44.207 172.64.35.207 2606:4700:58::a29f:2ccf 2803:f800:50::6ca2:c3cf 2a06:98c1:50::ac40:23cf	kyree.ns.cloudflare.com kyree.ns.cloudflare.com kyree.ns.cloudflare.com kyree.ns.cloudflare.com kyree.ns.cloudflare.com kyree.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.72.104	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.181.168	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:4868	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:b5a8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.72.104,172.67.181.168 ech=AEX+DQBBoQAgACDRJM7hiWWyrYhvtgGdHia5Rv++2SxfUoWLmsecHZhzHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4868,2606:4700:3033::ac43:b5a8

📝 TXT Records1 records 225ms

TXT Record
google-site-verification=6NssZh6m0ek-Jcbr9J8f68PMZTJ2oqFvqnoelDkUxDU

✉️ 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)

🔐 DNSSEC84ms

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	2411144593
Primary NS (MNAME)	dayana.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-06 18:37:29

Field	Value
Registrar	ONE.COM A/S
Registered	2023-10-01
Expires	2026-09-30 (28d)

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

52ms

MX

42ms

AAAA

43ms

TXT

225ms

CAA

49ms

HTTPS

38ms

TLSA

50ms

SOA

0ms

MTA-STS

70ms

DNSSEC

84ms

SRV

69ms

Total

591ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 06:23:15	591ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-08 03:58:06	1075ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-06 18:30:19	2605ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-23 15:03:03	3088ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 15:16:42	1072ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 22:21:11	11590ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 22:25:08	487ms	2 NS 2 A 0 MX	🔓 Insecure	View