Well known email service providers, free mailboxes in various countries, and mailboxes with the largest number of users, now let's integrate

• Visit the domain name of the suffix of the mailbox to register the corresponding suffix mailbox. Due to Zhang Ziran's rush to organize, some mail providers have stopped service. You can leave a message below for me, and I will deal with it in time. Thank you!!!!
  @Provided by gmail.com Google
  @Yahoo. com
  @Msn.com Provided by Microsoft
  @hotmail.com
  @aol.com
  @ask.com
  @live.com
  @qq.com
  @0355.net
  @163.com
  @163.net
  @263.net
  @3721.net
  @yeah.net
  @googlemail.com
  @mail.com
• Common overseas mailboxes:
• @hotmail.com
  @msn.com
  @yahoo.com
  @gmail.com
  @aim.com
  @aol.com
  @mail.com
  @walla.com
  @inbox.com
• Common mailboxes in China:
  @126.com
  @163.com
  @sina.com
  @21cn.com
  @sohu.com
  @yahoo.com.cn
  @tom.com
  @qq.com
  @etang.com
  @eyou.com
  @56.com
  @x.cn
  @chinaren.com
  @sogou.com
  @citiz.com
• Country or region common mailbox suffix:
• Hong Kong, China: @hongkong.com
  @ctimail.com
  @hknet.com
  @netvigator.com
  @mail.hk.com
  @swe.com.hk
  @ITCCOLP. COM.HK
  @BIZNETVIGATOR. COM
  Taiwan, China: @ SEED NET.TW
  @TOPMARKEPLG. COM.TW
  @PCHOME. COM.TW
  @***.hinet.net
  Pakistan: @cyber.net.pk
  Oman: omantel.net.om
  Italy: @libero.it South Africa: @webmail.co.za
  New Zealand: @xtra.co.nz
  Singapore: @pacific.net.sg
  @FASTMAIL. FM UAE: @emirates.net.ae @ eim.ae
  Syria: @net.sy
  @scs-net.org
  @Mail.sy Turkey: @ttnet.net.tr @Superonline.com
  Yemen: @yemen.net.ye @y.net.ye
  Cyprus: @cytanet.com.cy
  USA: @aol.com
  @netzero.net
  @twcny.rr.com
  @comcast.net @warwick.net
  @comcast.net @cs.com
  @verizon.net
  Australia: @bigpond.com
  Greece: @otenet.gr
  Pakistan: @cyber.net.pk
  India: @vsnl.com
  @wilnetonline.net
  @cal3.vsnl.net.in
  @rediffmail.com
  @ sancharnet.in@NDF.VSNL.NET.IN
  @DEL3.VSNL. NET.IN
  New Zealand: @xtra.co.nz
  Russia: @yandex.ru
  Germany: @t-online.de
  Israel: @ NETVISION NET.IL
  Australia: @ BIGPOND NET.AU
  Russia: @ MAIL RU EV
  Thailand: @ ADSL LOXINFO.COM
  Syria: @ SCS-NET ORG
  United Arab Emirates: @ EMIRATES NET.AE
  Kuwait: @ QUALITYNET NET
  Israel: @ ZAHAV NET.IL @netvision.net.il
  @xx.org.il
  Vietnam: @ hn.vnn.vn @ hcm.fpt.vn @ hcm.vnn.vn
  Japan @candel.co.jp
  Zambia: @zamnet.zm
  Argentina: @amet.com.ar
  @infovia.com.ar
  Macedonia: @mt.net.mk
  Guinea: @sotelgui.net.gn
  Mexico: @prodigy.net.mx
  Bangladesh: @citechco.net
  Italy: @xxx.meh.es
  @terra.es
  France: @wannado.fr
  @mindspring.com
  @excite.com
  Zimbabwe: @africaonline.co.zw
  @samara.co.zw
  @zol.co.zw
  @mweb.co.zw
  Cote d'Ivoire: @aviso.ci
  @africaonline.co.ci
  @afnet.net
  Namibia: @mti.gov.na
  @namibnet.com
  @iway.na
  @be-local.com
  Nepal: @infoclub.com.np
  @mos.com.np
  @ntc.net.np
  Tonga: @kalianet.to
  Azerbaijan: @mail.ru
  Indonesia: @dnet.net.id
  Brazil: @sinos.net
  Australia: @westnet.com.au
  @gionline.com.au
  @cairns.net.au
  Turkey: @mynet.com
  Macedonia: @mt.net.mk
  Ireland: @indigo.ie
  @eircom.net
  United Nations: @sbcglobal.net
  @ntlworld.com
  Saudi Arabia: @nesma.net.sa
  Mongolia: @mail.mn
  Germanic: @tiscali.co.uk
  Sweden: @caron.se
  South Africa: @vodamail.co.za
  Austria: @eunet.at
  Greece: @spark.net.gr
  Poland: @swiszcz.com
  France: @club-internet.fr
  Norway: @walla.com