cr7underwear.dk DNS records

🖥️ Nameservers2 records 23ms

Nameserver	IP addresses	PTR	ASN / ISP
jake.ns.cloudflare.com	108.162.193.122 172.64.33.122 173.245.59.122 2606:4700:58::adf5:3b7a 2803:f800:50::6ca2:c17a 2a06:98c1:50::ac40:217a	jake.ns.cloudflare.com jake.ns.cloudflare.com jake.ns.cloudflare.com jake.ns.cloudflare.com jake.ns.cloudflare.com jake.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
laila.ns.cloudflare.com	108.162.194.122 162.159.38.122 172.64.34.122 2606:4700:50::a29f:267a 2803:f800:50::6ca2:c27a 2a06:98c1:50::ac40:227a	laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com laila.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.96.37	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.172.67	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:6025	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:ac43	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.96.37,172.67.172.67 ech=AEX+DQBBVQAgACDPfLAmB0uga3AiIscveY2s4hfV4+H+dwVje1Q4wvfcPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:6025,2606:4700:3033::ac43:ac43

📝 TXT Records1 records 166ms

TXT Record
v=SPF1 -all

✉️ SPF

Policy	Record (cr7underwear.dk)
-all (hard fail)	v=SPF1 -all

📨 DMARC

Policy	Record (_dmarc.cr7underwear.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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)

🔐 DNSSEC100ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413534141
Primary NS (MNAME)	jake.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

23ms

A

34ms

MX

40ms

AAAA

32ms

TXT

166ms

CAA

28ms

HTTPS

41ms

TLSA

279ms

SOA

0ms

MTA-STS

47ms

DNSSEC

100ms

SRV

59ms

Total

742ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 12:07:46	742ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-28 14:55:30	1229ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-17 06:49:49	1020ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-15 12:33:26	1001ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-23 21:09:28	8745ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-01 23:21:02	1029ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-26 00:54:05	931ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-16 22:45:36	506ms	2 NS 2 A 0 MX	🔒 Secure	View