whois https://mybuh.kz/useful/poluchenie-vizy-kategorii-s3-i-s5.html

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Try for webbased whois (don't expect it to work yet)
https://mybuh.kz/useful/poluchenie-vizy-kategorii-s3-i-s5.html
checking....https://mybuh.kz/useful/poluchenie-vizy-kategorii-s3-i-s5.html
   $ whois https://mybuh.kz/useful/poluchenie-vizy-kategorii-s3-i-s5.html
No whois server is known for this kind of object.