I purchased a domain steakovercooked.com  to replace the domain zhihua-lai.com  in Jan 2016.I do a 301 redirect in zhihua-lai.com/.htacess RewriteEngine onRewriteCond %{HTTP_HOST} ^zhihua-lai.com [NC,OR]RewriteCond %{HTTP_HOST} ^www.zhihua-lai.com [NC]RewriteRule ^(.*)$ https://steakovercooked.com/$1 [L,R=301,NC]Header set Connection keep-aliveThere is no robots.txt under old domain zhihua-lai.comIn Google Web Master, I have requested a domain change:But after 6 months, google still indexes zhihua-lai.comAny explanations?
After almost 6 months, why google is still indexing my old site?
google;index