cruncho.dk DNS records

🖥️ Nameservers2 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
elma.ns.cloudflare.com	108.162.192.154 172.64.32.154 173.245.58.154 2606:4700:50::adf5:3a9a 2803:f800:50::6ca2:c09a 2a06:98c1:50::ac40:209a	elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stan.ns.cloudflare.com	108.162.193.235 172.64.33.235 173.245.59.235 2606:4700:58::adf5:3beb 2803:f800:50::6ca2:c1eb 2a06:98c1:50::ac40:21eb	stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.187	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.160.39	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	smtp.secureserver.net	92.204.80.20	sxplibsmtp-v01.prod.sxb1.secureserver.net	AS21499 Host Europe GmbH
10	3600s	mailstore1.secureserver.net	92.204.80.19	sxplibsmtp-v02.prod.sxb1.secureserver.net	AS21499 Host Europe GmbH

🔷 AAAA Records (IPv6)2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:a027	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:ebb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.187,172.67.160.39 ech=AEX+DQBBbwAgACCcSqCCymWbpZSh2MukAi6EK9cGHbJNtMgI/KWdWVcZYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a027,2606:4700:3032::6815:ebb

📝 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)

🔐 DNSSEC9088ms

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	2411491181
Primary NS (MNAME)	elma.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

40ms

A

39ms

MX

40ms

AAAA

41ms

TXT

198ms

CAA

51ms

HTTPS

52ms

TLSA

119ms

SOA

0ms

MTA-STS

80ms

DNSSEC

9088ms

SRV

77ms

Total

9587ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 04:20:16	9587ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-26 02:08:53	730ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-08 14:55:34	1261ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-21 16:40:05	1535ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-28 13:03:14	1207ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-22 23:45:21	1184ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 01:03:11	65535ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 23:10:49	406ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 23:07:18	1708ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 23:00:21	628ms	2 NS 2 A 2 MX	🔓 Insecure	View