crap.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
barbara.ns.cloudflare.com	108.162.192.248 172.64.32.248 173.245.58.248 2606:4700:50::adf5:3af8 2803:f800:50::6ca2:c0f8 2a06:98c1:50::ac40:20f8	barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com barbara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dan.ns.cloudflare.com	108.162.193.108 172.64.33.108 173.245.59.108 2606:4700:58::adf5:3b6c 2803:f800:50::6ca2:c16c 2a06:98c1:50::ac40:216c	dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com dan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.9.9	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.209	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.crap.dk	104.21.9.9 172.67.140.209 2606:4700:3030::6815:909 2606:4700:3032::ac43:8cd1	— — — —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.9.9
🔶 Autoconfig	172.67.140.209

🔷 AAAA Records (IPv6)2 records 62ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:909	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:8cd1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.9.9,172.67.140.209 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:909,2606:4700:3032::ac43:8cd1

📝 TXT Records1 records 235ms

TXT Record
google-site-verification=97f3F20k5wlzygnqg2w3LG2FuYpunRrxoo4ePtYYc-k

✉️ 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)

🔐 DNSSEC9102ms

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	2412146306
Primary NS (MNAME)	barbara.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

55ms

A

64ms

MX

55ms

AAAA

62ms

TXT

235ms

CAA

50ms

HTTPS

55ms

TLSA

86ms

SOA

0ms

MTA-STS

70ms

DNSSEC

9102ms

SRV

83ms

Total

9744ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 06:01:25	9744ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 08:43:30	898ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-14 03:00:09	3872ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-09 19:13:40	5104ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-06 04:45:47	1211ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-14 12:20:37	1058ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-10 12:14:31	1067ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 22:26:35	663ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 08:57:18	970ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 06:22:20	666ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 03:40:20	649ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-16 22:50:05	655ms	2 NS 2 A 1 MX	🔓 Insecure	View