Query:

Server: Auto Selectwhois.afilias.net (info)whois.arin.net (us)whois.aunic.net (au,asn.au,edu.au,org ...)whois.crsnic.net (com,net)whois.denic.de (de)whois.domain-registry.nl (nl)whois.domainz.net.nz (net.nz,co.nz,maori.n ...)whois.dotgov.gov (gov)whois.educause.edu (edu)whois.internic.net (pro,edu,mil)whois.nic.ad.jp (jp,ac.jp,co.jp,go.jp ...)whois.nic.as (as)whois.nic.at (at,ac.at,co.at,gv.at ...)whois.nic.biz (biz)whois.nic.ch (ch)whois.nic.fr (fr,tm.fr,com.fr,asso ...)whois.nic.mx (mx,com.mx,org.mx,net ...)whois.nic.net.sg (com.sg,org.sg,net.sg ...)whois.nic.or.kr (ac.kr,co.kr,go.kr,ne ...)whois.nic.uk (uk,co.uk,org.uk,ltd. ...)whois.pir.org (org)whois.ripe.net (de,nl)whois.ripn.net (ru,com.ru,net.ru,org ...)whois.thnic.net (ac.th,co.th,go.th,mi ...)whois.twnic.net (tw,com.tw,org.tw,net ...)whois.www.tv (tv)

Verify:  

  Check IP instead of host if possible

  Do not check response