When registering a domain, you are required (by ICANN) to provide and maintain a publicly viewable database of personal contact information (such as your full name, organisation, email address, etc.), as it helps them to regulate domain registration and ownership. However, with the WHOIS privacy protection service enabled, it will replace your personal contact information with generic WHOIS contact information.
In Z.com, every domain purchase comes with our free WHOIS privacy protection* service, which is auto-applied upon registration.
*not applicable to selected TLDs/ccTLDs due to regulatory restrictions.
For example:
Registrant Name: Whois Privacy Protection Service by onamae.com
Registrant Organization: Whois Privacy Protection Service by onamae.com
Registrant Street: 26-1 Sakuragaoka-cho
Registrant Street: Cerulean Tower 11F
Registrant City: Shibuya-ku
Registrant State/Province: Tokyo
Registrant Postal Code: 150-8512
Registrant Country: JP
Registrant Phone: +81.354562560
Registrant Email: proxy@whoisprotectservice.com