chelseafc.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
emily.ns.cloudflare.com	108.162.192.155 172.64.32.155 173.245.58.155 2606:4700:50::adf5:3a9b 2803:f800:50::6ca2:c09b 2a06:98c1:50::ac40:209b	emily.ns.cloudflare.com emily.ns.cloudflare.com emily.ns.cloudflare.com emily.ns.cloudflare.com emily.ns.cloudflare.com emily.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yichun.ns.cloudflare.com	108.162.193.248 172.64.33.248 173.245.59.248 2606:4700:58::adf5:3bf8 2803:f800:50::6ca2:c1f8 2a06:98c1:50::ac40:21f8	yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com yichun.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.86.246	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.99	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:8a63	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:56f6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.86.246,172.67.138.99 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a63,2606:4700:3037::6815:56f6

📝 TXT Records2 records 193ms

TXT Record
google-site-verification=yxu1GFMy_vHrRYgEs3gVjjDXzf2373a0dvJYw8B0Q-0
v=spf1 +a +mx +ip4:49.12.171.172 ~all

✉️ SPF

Policy	Record (chelseafc.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:49.12.171.172 ~all

📨 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.chelseafc.dk	AluvOiKF6GFUqaxOEmVMyJj4yStu0l6Y2Ypp9t3QQ1Q

🔗 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	2411793323
Primary NS (MNAME)	emily.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

51ms

A

59ms

MX

54ms

AAAA

40ms

TXT

193ms

CAA

44ms

HTTPS

50ms

TLSA

52ms

SOA

0ms

MTA-STS

78ms

DNSSEC

84ms

SRV

81ms

Total

639ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:28:43	639ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-10 19:00:46	16869ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-08 11:34:33	894ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 14:56:13	1438ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 12:15:51	3760ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-24 03:49:51	1002ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 05:53:10	561ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-20 16:39:53	848ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 20:25:52	545ms	2 NS 2 A 0 MX	🔓 Insecure	View