catinthebox.dk DNS records

🖥️ Nameservers2 records 13ms

Nameserver	IP addresses	PTR	ASN / ISP
dina.ns.cloudflare.com	108.162.192.107 172.64.32.107 173.245.58.107 2606:4700:50::adf5:3a6b 2803:f800:50::6ca2:c06b 2a06:98c1:50::ac40:206b	dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com dina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jonah.ns.cloudflare.com	108.162.193.186 172.64.33.186 173.245.59.186 2606:4700:58::adf5:3bba 2803:f800:50::6ca2:c1ba 2a06:98c1:50::ac40:21ba	jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com jonah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 9ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.51.112	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.179.129	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 9ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:3370	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—
2606:4700:3030::ac43:b381	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000::/42	—	—

🔐 HTTPS Records1 records 20ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.51.112,172.67.179.129 ech=AEX+DQBBRAAgACCnLwJmLitMBK1QAaEjyUWooIefQjI8u06YMkWVcYiNQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b381,2606:4700:3035::6815:3370

📝 TXT Records

📝

No TXT records found

✉️ 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)

🔐 DNSSEC124ms

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

🏷️ SOA8ms

Field	Value
Serial	2413461327
Primary NS (MNAME)	dina.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

13ms

A

9ms

MX

8ms

AAAA

9ms

TXT

58ms

CAA

7ms

HTTPS

20ms

TLSA

39ms

SOA

8ms

MTA-STS

16ms

DNSSEC

124ms

SRV

0ms

Total

1185ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 18:53:38	1185ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-29 06:33:20	515ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 03:05:59	545ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 03:01:41	639ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 10:42:12	551ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-25 08:11:02	8514ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-27 20:43:56	697ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-25 20:45:04	689ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-19 09:26:35	3582ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 19:45:33	405ms	2 NS 2 A 0 MX	🔓 Insecure	View