colosseumtand.dk DNS records

🖥️ Nameservers2 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
finley.ns.cloudflare.com	108.162.195.58 162.159.44.58 172.64.35.58 2606:4700:58::a29f:2c3a 2803:f800:50::6ca2:c33a 2a06:98c1:50::ac40:233a	finley.ns.cloudflare.com finley.ns.cloudflare.com finley.ns.cloudflare.com finley.ns.cloudflare.com finley.ns.cloudflare.com finley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ingrid.ns.cloudflare.com	108.162.192.165 172.64.32.165 173.245.58.165 2606:4700:50::adf5:3aa5 2803:f800:50::6ca2:c0a5 2a06:98c1:50::ac40:20a5	ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com ingrid.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.26.230	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.168.146	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔶 Autoconfig	104.21.26.230

🔷 AAAA Records (IPv6)2 records 77ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:1ae6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:a892	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 67ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.26.230,172.67.168.146 ech=AEX+DQBB3QAgACANZZD4/H2thbBLnTNJyLm3eCjbGOLeQewG9SHS5P4HDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:1ae6,2606:4700:3037::ac43:a892

📝 TXT Records5 records 310ms

TXT Record
apple-domain-verification=bkVRgPsm2Cpiobe9
ca3-e26c7a1736984879a05e4e8bdfeba71f
google-site-verification=hQjrmb3IKPFisE9tbtqZAuuMZ7vw9RtvocFTkY552AM
google-site-verification=NugeJu0oqXf5E8xWXfeG4ql4GpglutkywkHaDTjBK4M
v=spf1 +a +mx include:mailgun.org ?all

✉️ SPF

Policy	Record (colosseumtand.dk)
?all (neutral)	v=spf1 +a +mx include:mailgun.org ?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
CNAME	_acme-challenge.colosseumtand.dk	colosseumtand.dk.kinstavalidation.app
TXT	colosseumtand.dk.kinstavalidation.app	7Ia8NT0TR1DSQw2SDMbohenGEXbf6699sShScVlet_M
TXT	colosseumtand.dk.kinstavalidation.app	W7EuJsFZNw51wp70LYdknSSy37WxltKhsqZzIY1BWxw

🔗 TLSA / DANE

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

🔐 DNSSEC105ms

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	2412701822
Primary NS (MNAME)	finley.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

78ms

A

47ms

MX

47ms

AAAA

77ms

TXT

310ms

CAA

58ms

HTTPS

67ms

TLSA

62ms

SOA

0ms

MTA-STS

85ms

DNSSEC

105ms

SRV

84ms

Total

753ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 16:21:17	753ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 02:25:20	530ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-20 14:03:57	2068ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-26 13:19:16	16684ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-17 06:08:27	2778ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-02 01:33:35	821ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 21:45:49	483ms	2 NS 2 A 0 MX	🔓 Insecure	View