text: 
  COMMON_DOMAINS = ["gmail.com", "aol.com", "att.net", "comcast.net", "hotmail.com", "yahoo.com", "protonmail.com"]
  ALL_COMMON_DOMAINS = ["aol.com", "att.net", "comcast.net", "facebook.com", "gmail.com", "gmx.com", "googlemail.com", "google.com", "hotmail.com", "hotmail.co.uk", "mac.com", "me.com", "mail.com", "msn.com", "live.com", "sbcglobal.net", "verizon.net", "yahoo.com", "yahoo.co.uk", "email.com", "fastmail.fm", "games.com", "gmx.net", "hush.com", "hushmail.com", "icloud.com", "iname.com", "inbox.com", "lavabit.com", "love.com" , "outlook.com", "pobox.com", "protonmail.com","rocketmail.com" , "safe-mail.net", "wow.com", "ygm.com", "ymail.com", "zoho.com", "yandex.com", "bellsouth.net", "charter.net", "cox.net", "earthlink.net", "juno.com", "btinternet.com", "virginmedia.com", "blueyonder.co.uk", "freeserve.co.uk", "live.co.uk", "ntlworld.com", "o2.co.uk", "orange.net", "sky.com", "talktalk.co.uk", "tiscali.co.uk", "virgin.net", "wanadoo.co.uk", "bt.com", "sina.com", "sina.cn", "qq.com", "naver.com", "hanmail.net", "daum.net", "nate.com", "yahoo.co.jp", "yahoo.co.kr", "yahoo.co.id", "yahoo.co.in", "yahoo.com.sg", "yahoo.com.ph", "163.com", "126.com", "aliyun.com", "foxmail.com", "hotmail.fr", "live.fr", "laposte.net", "yahoo.fr", "wanadoo.fr", "orange.fr", "gmx.fr", "sfr.fr", "neuf.fr", "free.fr", "gmx.de", "hotmail.de", "live.de", "online.de", "t-online.de", "web.de", "yahoo.de", "libero.it", "virgilio.it", "hotmail.it", "aol.it", "tiscali.it", "alice.it", "live.it", "yahoo.it", "email.it", "tin.it", "poste.it", "teletu.it", "mail.ru", "rambler.ru", "yandex.ru", "ya.ru", "list.ru", "hotmail.be", "live.be", "skynet.be", "voo.be", "tvcablenet.be", "telenet.be", "hotmail.com.ar", "live.com.ar", "yahoo.com.ar", "fibertel.com.ar", "speedy.com.ar", "arnet.com.ar", "yahoo.com.mx", "live.com.mx", "hotmail.es", "hotmail.com.mx", "prodigy.net.mx", "yahoo.com.br", "hotmail.com.br", "outlook.com.br", "uol.com.br", "bol.com.br", "terra.com.br", "ig.com.br", "itelefonica.com.br", "r7.com", "zipmail.com.br", "globo.com", "globomail.com", "oi.com.br"]