mx1.krystal.uk has address 185.53.56.46
This page provides an online version of the OS hostname and whois commands. It allows you to retrieve publicly available DNS and Whois information for any website or hostname through a single interface.
Host Info
cleantalk.org:~$ host mx1.krystal.uk
mx1.krystal.uk has address 185.53.56.46
mx1.krystal.uk has address 185.53.56.44
Whois info
cleantalk.org:~$ whois mx1.krystal.uk
Error for "mx1.krystal.uk".
This domain cannot be registered because it contravenes the Nominet UK
naming rules. The reason is:
the domain name contains too many parts.
WHOIS lookup made at 20:30:25 22-Dec-2025
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