/** Shape contract for direct-provider entries. `domains` are `@`-anchored
 *  exact-domain suffixes; `subdomains` are bare apexes whose SUBDOMAIN
 *  addresses belong to the provider while the bare apex itself does not
 *  (reviewed entries only — Plusnet is the first). */
export type EmailProviderEntry = {
    readonly name: string;
    readonly domains: readonly string[];
    readonly subdomains?: readonly string[];
};
/** The single production matcher for direct provider ownership. Both the
 *  validator scan and the known-provider precheck use it, so the
 *  `@`-anchored and subdomain-apex semantics can never drift apart.
 *  Expects a lowercased email. */
export declare function matchesProviderAddress(lowerEmail: string, provider: EmailProviderEntry): boolean;
export declare const EmailProviders: readonly [{
    readonly name: "Gmail";
    readonly domains: readonly ["@gmail.com", "@googlemail.com"];
}, {
    readonly name: "Outlook";
    readonly domains: readonly ["@outlook.com", "@outlook.com.au", "@outlook.com.br", "@outlook.cl", "@outlook.cz", "@outlook.de", "@outlook.dk", "@outlook.es", "@outlook.fr", "@outlook.hu", "@outlook.ie", "@outlook.in", "@outlook.it", "@outlook.jp", "@outlook.kr", "@outlook.lv", "@outlook.my", "@outlook.ph", "@outlook.pt", "@outlook.sa", "@outlook.sg", "@outlook.sk", "@outlook.co.id", "@outlook.co.th", "@hotmail.com", "@hotmail.com.ar", "@hotmail.com.au", "@hotmail.com.br", "@hotmail.co.uk", "@hotmail.de", "@hotmail.es", "@hotmail.fr", "@hotmail.gr", "@hotmail.it", "@hotmail.jp", "@hotmail.nl", "@hotmail.no", "@hotmail.se", "@live.com", "@live.com.ar", "@live.com.au", "@live.com.mx", "@live.co.uk", "@live.ca", "@live.cl", "@live.cn", "@live.de", "@live.dk", "@live.fr", "@live.it", "@live.jp", "@live.nl", "@live.no", "@live.ru", "@live.se", "@msn.com"];
}, {
    readonly name: "Yahoo";
    readonly domains: readonly ["@yahoo.com", "@yahoo.co.uk", "@yahoo.fr", "@yahoo.com.br", "@yahoo.co.in", "@yahoo.es", "@yahoo.it", "@yahoo.de", "@yahoo.in", "@yahoo.ca", "@yahoo.com.au", "@yahoo.co.jp", "@yahoo.com.ar", "@yahoo.com.mx", "@yahoo.co.id", "@yahoo.com.sg", "@ymail.com", "@rocketmail.com", "@yahoo.at", "@yahoo.be", "@yahoo.bg", "@yahoo.cl", "@yahoo.co.hu", "@yahoo.co.kr", "@yahoo.co.nz", "@yahoo.co.th", "@yahoo.co.za", "@yahoo.com.hk", "@yahoo.com.hr", "@yahoo.com.my", "@yahoo.com.pe", "@yahoo.com.ph", "@yahoo.com.tr", "@yahoo.com.tw", "@yahoo.com.ua", "@yahoo.com.ve", "@yahoo.com.vn", "@yahoo.cz", "@yahoo.dk", "@yahoo.ee", "@yahoo.fi", "@yahoo.gr", "@yahoo.hr", "@yahoo.hu", "@yahoo.ie", "@yahoo.lt", "@yahoo.lv", "@yahoo.nl", "@yahoo.no", "@yahoo.pl", "@yahoo.pt", "@yahoo.ro", "@yahoo.rs", "@yahoo.se", "@yahoo.si", "@yahoo.sk"];
}, {
    readonly name: "AOL";
    readonly domains: readonly ["@aol.com", "@aim.com"];
}, {
    readonly name: "iCloud";
    readonly domains: readonly ["@icloud.com", "@me.com", "@mac.com"];
}, {
    readonly name: "ProtonMail";
    readonly domains: readonly ["@protonmail.com", "@protonmail.ch", "@pm.me", "@proton.me"];
}, {
    readonly name: "Zoho";
    readonly domains: readonly ["@zoho.com", "@zohomail.com"];
}, {
    readonly name: "Mail.ru";
    readonly domains: readonly ["@mail.ru", "@bk.ru", "@inbox.ru", "@list.ru", "@internet.ru", "@xmail.ru", "@corp.mail.ru", "@rbcmail.ru", "@hotbox.ru", "@mail15.com", "@pochta.ru", "@fromru.com", "@front.ru", "@krovatka.su", "@land.ru", "@newmail.ru", "@nightmail.ru", "@nm.ru", "@pisem.net", "@pochtamt.ru", "@pop3.ru", "@smtp.ru", "@mail333.com", "@mailru.com", "@e-mail.ru", "@email.ru", "@emailru.com", "@mail.ua", "@online.ua", "@yandex.ua", "@narod.ru", "@r0.ru", "@qip.ru", "@mail.kz", "@nursat.kz", "@kazmail.kz", "@mail.kg", "@mail.tj", "@mail.uz", "@tut.by", "@mail.by", "@open.by", "@rambler.by", "@mail.md", "@mail.am", "@mail.ge", "@mail.az", "@mail.lt", "@delfi.lv", "@apollo.lv", "@one.lv", "@parks.lv"];
}, {
    readonly name: "Yandex";
    readonly domains: readonly ["@yandex.ru", "@yandex.com", "@ya.ru", "@yandex.by", "@yandex.kz"];
}, {
    readonly name: "GMX";
    readonly domains: readonly ["@gmx.com", "@gmx.net", "@gmx.de", "@gmx.at", "@gmx.ch"];
}, {
    readonly name: "Web.de";
    readonly domains: readonly ["@web.de"];
}, {
    readonly name: "Mail.com";
    readonly domains: readonly ["@mail.com", "@email.com", "@usa.com", "@myself.com", "@consultant.com", "@post.com", "@europe.com", "@asia.com", "@iname.com", "@writeme.com", "@techie.com", "@accountant.com", "@activist.com", "@adexec.com", "@allergist.com", "@alumnidirector.com", "@angelic.com", "@appraiser.com", "@archaeologist.com", "@architect.com", "@artlover.com", "@asia-mail.com", "@auctioneer.com", "@bartender.com", "@bikerider.com", "@birdlover.com", "@brew-master.com", "@brew-meister.com", "@chef.net", "@chemist.com", "@clerk.com", "@clubmember.com", "@collector.com", "@columnist.com", "@comic.com", "@computer4u.com", "@contractor.com", "@coolsite.net", "@counsellor.com", "@count.com", "@cyber-wizard.com", "@cyberdude.com", "@cybergal.com", "@cyberservices.com", "@dallasmail.com", "@dbzmail.com", "@deliveryman.com", "@diplomats.com", "@doctor.com", "@dr.com", "@engineer.com", "@execs.com", "@fastservice.com", "@financialmail.com", "@fireman.net", "@gardener.com", "@geologist.com", "@graduate.org", "@graphic-designer.com", "@groupmail.com", "@hairdresser.net", "@homemail.com", "@hot-shot.com", "@humanoid.net", "@instructor.net", "@insurer.com", "@journalist.com", "@lawyer.com", "@legislator.com", "@lobbyist.com", "@mad.scientist.com", "@manager.com", "@mathematician.com", "@mechanic.com", "@minister.com", "@musician.org", "@optician.com", "@orthodontist.net", "@pediatrician.com", "@photographer.net", "@physicist.net", "@politician.com", "@presidency.com", "@priest.com", "@programmer.net", "@publicist.com", "@realtyagent.com", "@registrar.com", "@repairman.com", "@representative.com", "@rescueteam.com", "@salesperson.net", "@scientist.com", "@secretary.net", "@socialworker.net", "@sociologist.com", "@solution4u.com", "@songwriter.net", "@surgical.net", "@teacher.net", "@technologist.com", "@therapist.net", "@toothfairy.com", "@tvstar.com", "@umpire.com", "@webname.com", "@worker.com", "@workmail.com"];
}, {
    readonly name: "Fastmail";
    readonly domains: readonly ["@fastmail.com", "@fastmail.fm"];
}, {
    readonly name: "AT&T";
    readonly domains: readonly ["@att.net", "@sbcglobal.net", "@sbcglobal.com", "@ameritech.net", "@bellsouth.net", "@flash.net", "@prodigy.net", "@pacbell.net", "@nvbell.net", "@snet.net", "@swbell.net", "@wans.net", "@worldnet.att.net"];
}, {
    readonly name: "Comcast";
    readonly domains: readonly ["@comcast.net"];
}, {
    readonly name: "Verizon";
    readonly domains: readonly ["@verizon.net"];
}, {
    readonly name: "Cox";
    readonly domains: readonly ["@cox.net"];
}, {
    readonly name: "Charter";
    readonly domains: readonly ["@charter.net"];
}, {
    readonly name: "Earthlink";
    readonly domains: readonly ["@earthlink.net"];
}, {
    readonly name: "Frontier";
    readonly domains: readonly ["@frontier.com", "@frontiernet.net", "@myfrontiermail.com", "@frontiernet.com"];
}, {
    readonly name: "Windstream";
    readonly domains: readonly ["@windstream.net"];
}, {
    readonly name: "CenturyTel";
    readonly domains: readonly ["@centurytel.net"];
}, {
    readonly name: "Juno";
    readonly domains: readonly ["@juno.com"];
}, {
    readonly name: "Optonline";
    readonly domains: readonly ["@optonline.net"];
}, {
    readonly name: "QQ";
    readonly domains: readonly ["@qq.com"];
}, {
    readonly name: "163";
    readonly domains: readonly ["@163.com", "@126.com", "@yeah.net"];
}, {
    readonly name: "139";
    readonly domains: readonly ["@139.com"];
}, {
    readonly name: "21cn";
    readonly domains: readonly ["@21cn.com"];
}, {
    readonly name: "Sina";
    readonly domains: readonly ["@sina.com", "@sina.cn", "@sina.com.cn"];
}, {
    readonly name: "Sohu";
    readonly domains: readonly ["@sohu.com"];
}, {
    readonly name: "Aliyun";
    readonly domains: readonly ["@aliyun.com", "@alibaba.com"];
}, {
    readonly name: "Naver";
    readonly domains: readonly ["@naver.com"];
}, {
    readonly name: "Daum";
    readonly domains: readonly ["@daum.net", "@hanmail.net"];
}, {
    readonly name: "Nate";
    readonly domains: readonly ["@nate.com"];
}, {
    readonly name: "Netvigator";
    readonly domains: readonly ["@netvigator.com"];
}, {
    readonly name: "Ziggo";
    readonly domains: readonly ["@ziggo.nl"];
}, {
    readonly name: "263.net";
    readonly domains: readonly ["@263.net"];
}, {
    readonly name: "Aruba";
    readonly domains: readonly ["@aruba.it"];
}, {
    readonly name: "Plala Webmail";
    readonly domains: readonly ["@plala.or.jp"];
}, {
    readonly name: "Turbify";
    readonly domains: readonly ["@yahoo-inc.com"];
}, {
    readonly name: "Godaddy";
    readonly domains: readonly ["@secureserver.net"];
}, {
    readonly name: "Rackspace";
    readonly domains: readonly ["@emailsrvr.com"];
}, {
    readonly name: "Mimecast";
    readonly domains: readonly ["@mimecast.com"];
}, {
    readonly name: "Facebook";
    readonly domains: readonly ["@facebook.com"];
}, {
    readonly name: "Amazon";
    readonly domains: readonly [];
}, {
    readonly name: "Anazana";
    readonly domains: readonly ["@anazana.com"];
}, {
    readonly name: "CoreMail";
    readonly domains: readonly ["@icoremail.net"];
}, {
    readonly name: "Hinet";
    readonly domains: readonly ["@hinet.net"];
}, {
    readonly name: "Iinet";
    readonly domains: readonly ["@iinet.net.au"];
}, {
    readonly name: "Namecheap";
    readonly domains: readonly [];
}, {
    readonly name: "Network Solutions";
    readonly domains: readonly ["@myregisteredsite.com"];
}, {
    readonly name: "Orange";
    readonly domains: readonly ["@orange.fr", "@wanadoo.fr"];
}, {
    readonly name: "Synaq";
    readonly domains: readonly ["@synaq.com"];
}, {
    readonly name: "Zmail";
    readonly domains: readonly ["@zmail.ru"];
}, {
    readonly name: "Strato";
    readonly domains: readonly ["@strato.de"];
}, {
    readonly name: "Apple";
    readonly domains: readonly ["@apple.com"];
}, {
    readonly name: "Cox Webmail";
    readonly domains: readonly [];
}, {
    readonly name: "Mailgun";
    readonly domains: readonly [];
}, {
    readonly name: "Postmark";
    readonly domains: readonly [];
}, {
    readonly name: "SendGrid";
    readonly domains: readonly [];
}, {
    readonly name: "Elastic Email";
    readonly domains: readonly ["@elasticemail.com"];
}, {
    readonly name: "Zendesk";
    readonly domains: readonly ["@zendesk.com"];
}, {
    readonly name: "Intermedia";
    readonly domains: readonly ["@intermedia.net"];
}, {
    readonly name: "Mailjet";
    readonly domains: readonly ["@mailjet.com"];
}, {
    readonly name: "Front";
    readonly domains: readonly ["@frontapp.com"];
}, {
    readonly name: "Free.fr";
    readonly domains: readonly ["@free.fr"];
}, {
    readonly name: "Libero";
    readonly domains: readonly ["@libero.it"];
}, {
    readonly name: "UOL";
    readonly domains: readonly ["@uol.com.br"];
}, {
    readonly name: "BOL";
    readonly domains: readonly ["@bol.com.br"];
}, {
    readonly name: "SFR";
    readonly domains: readonly ["@sfr.fr"];
}, {
    readonly name: "IG";
    readonly domains: readonly ["@ig.com.br"];
}, {
    readonly name: "Bigpond";
    readonly domains: readonly ["@bigpond.com", "@bigpond.net.au", "@telstra.com"];
}, {
    readonly name: "Terra";
    readonly domains: readonly ["@terra.com.br"];
}, {
    readonly name: "Neuf";
    readonly domains: readonly ["@neuf.fr"];
}, {
    readonly name: "Alice";
    readonly domains: readonly ["@alice.it", "@aliceadsl.fr"];
}, {
    readonly name: "La Poste";
    readonly domains: readonly ["@laposte.net"];
}, {
    readonly name: "Rambler";
    readonly domains: readonly ["@rambler.ru", "@ro.ru", "@lenta.ru", "@autorambler.ru", "@myrambler.ru", "@rambler.ua"];
}, {
    readonly name: "Tiscali";
    readonly domains: readonly ["@tiscali.it", "@tiscali.co.uk"];
}, {
    readonly name: "Shaw";
    readonly domains: readonly ["@shaw.ca"];
}, {
    readonly name: "Sky";
    readonly domains: readonly ["@sky.com"];
}, {
    readonly name: "Freenet";
    readonly domains: readonly ["@freenet.de"];
}, {
    readonly name: "T-Online";
    readonly domains: readonly ["@t-online.de", "@magenta.de"];
}, {
    readonly name: "Virgilio";
    readonly domains: readonly ["@virgilio.it"];
}, {
    readonly name: "Home.nl";
    readonly domains: readonly ["@home.nl"];
}, {
    readonly name: "Telenet";
    readonly domains: readonly ["@telenet.be"];
}, {
    readonly name: "Voila";
    readonly domains: readonly ["@voila.fr"];
}, {
    readonly name: "Planet.nl";
    readonly domains: readonly ["@planet.nl"];
}, {
    readonly name: "Tin.it";
    readonly domains: readonly ["@tin.it"];
}, {
    readonly name: "NTL World";
    readonly domains: readonly ["@ntlworld.com"];
}, {
    readonly name: "Arcor";
    readonly domains: readonly ["@arcor.de"];
}, {
    readonly name: "Hetnet";
    readonly domains: readonly ["@hetnet.nl"];
}, {
    readonly name: "Zonnet";
    readonly domains: readonly ["@zonnet.nl"];
}, {
    readonly name: "Club Internet";
    readonly domains: readonly ["@club-internet.fr"];
}, {
    readonly name: "Optus";
    readonly domains: readonly ["@optusnet.com.au"];
}, {
    readonly name: "Blueyonder";
    readonly domains: readonly ["@blueyonder.co.uk"];
}, {
    readonly name: "Bluewin";
    readonly domains: readonly ["@bluewin.ch"];
}, {
    readonly name: "Skynet";
    readonly domains: readonly ["@skynet.be"];
}, {
    readonly name: "Sympatico";
    readonly domains: readonly ["@sympatico.ca"];
}, {
    readonly name: "Chello";
    readonly domains: readonly ["@chello.nl"];
}, {
    readonly name: "Hey";
    readonly domains: readonly ["@hey.com"];
}, {
    readonly name: "Inbox";
    readonly domains: readonly ["@inbox.lv", "@inbox.eu", "@mail.lv", "@mail.ee", "@inbox.lt", "@tvnet.lv"];
}, {
    readonly name: "Kolab Now";
    readonly domains: readonly ["@kolabnow.com"];
}, {
    readonly name: "Lycos";
    readonly domains: readonly ["@lycos.com"];
}, {
    readonly name: "Mailbox.org";
    readonly domains: readonly ["@mailbox.org"];
}, {
    readonly name: "Mailfence";
    readonly domains: readonly ["@mailfence.com"];
}, {
    readonly name: "Posteo";
    readonly domains: readonly ["@posteo.de"];
}, {
    readonly name: "Rediffmail";
    readonly domains: readonly ["@rediffmail.com"];
}, {
    readonly name: "Skiff";
    readonly domains: readonly ["@skiff.com"];
}, {
    readonly name: "Tutanota";
    readonly domains: readonly ["@tutanota.com", "@tutanota.de", "@tuta.io", "@tutamail.com", "@keemail.me", "@tuta.com"];
}, {
    readonly name: "DuckDuckGo Email";
    readonly domains: readonly ["@duck.com"];
}, {
    readonly name: "SimpleLogin";
    readonly domains: readonly ["@simplelogin.com", "@simplelogin.fr", "@simplelogin.co", "@simplelogin.io", "@aleeas.com", "@silomails.com", "@slmails.com", "@slmail.me", "@passmail.net", "@passinbox.com", "@passfwd.com"];
}, {
    readonly name: "Addy.io";
    readonly domains: readonly ["@addy.io", "@anonaddy.com", "@anonaddy.me"];
}, {
    readonly name: "Firefox Relay";
    readonly domains: readonly ["@mozmail.com"];
}, {
    readonly name: "StartMail";
    readonly domains: readonly ["@startmail.com"];
}, {
    readonly name: "Runbox";
    readonly domains: readonly ["@runbox.com"];
}, {
    readonly name: "Disroot";
    readonly domains: readonly ["@disroot.org"];
}, {
    readonly name: "Riseup";
    readonly domains: readonly ["@riseup.net"];
}, {
    readonly name: "CounterMail";
    readonly domains: readonly ["@countermail.com"];
}, {
    readonly name: "Soverin";
    readonly domains: readonly [];
}, {
    readonly name: "WP";
    readonly domains: readonly ["@wp.pl", "@o2.pl", "@tlen.pl"];
}, {
    readonly name: "Onet";
    readonly domains: readonly ["@onet.pl", "@op.pl", "@vp.pl", "@onet.eu"];
}, {
    readonly name: "Interia";
    readonly domains: readonly ["@interia.pl", "@interia.eu", "@poczta.fm"];
}, {
    readonly name: "Gazeta.pl";
    readonly domains: readonly ["@gazeta.pl"];
}, {
    readonly name: "Seznam";
    readonly domains: readonly ["@seznam.cz", "@email.cz", "@post.cz"];
}, {
    readonly name: "Centrum";
    readonly domains: readonly ["@centrum.cz", "@centrum.sk", "@atlas.cz"];
}, {
    readonly name: "Volny";
    readonly domains: readonly ["@volny.cz"];
}, {
    readonly name: "Freemail HU";
    readonly domains: readonly ["@freemail.hu"];
}, {
    readonly name: "In.gr";
    readonly domains: readonly ["@in.gr"];
}, {
    readonly name: "Sify";
    readonly domains: readonly ["@sifymail.com", "@sify.com"];
}, {
    readonly name: "Indiatimes";
    readonly domains: readonly ["@indiatimes.com"];
}, {
    readonly name: "BSNL";
    readonly domains: readonly ["@bsnl.in", "@dataone.in"];
}, {
    readonly name: "Locaweb";
    readonly domains: readonly ["@lwmail.com.br"];
}, {
    readonly name: "Movistar";
    readonly domains: readonly ["@telefonica.net", "@movistar.es", "@infonegocio.com"];
}, {
    readonly name: "Telkom SA";
    readonly domains: readonly ["@telkomsa.net"];
}, {
    readonly name: "BIGLOBE";
    readonly domains: readonly ["@biglobe.ne.jp"];
}, {
    readonly name: "@nifty";
    readonly domains: readonly ["@nifty.com", "@nifty.ne.jp"];
}, {
    readonly name: "OCN";
    readonly domains: readonly ["@ocn.ne.jp"];
}, {
    readonly name: "Rakuten";
    readonly domains: readonly ["@gol.com"];
}, {
    readonly name: "Excite Japan";
    readonly domains: readonly ["@excite.co.jp"];
}, {
    readonly name: "So-net";
    readonly domains: readonly ["@so-net.ne.jp"];
}, {
    readonly name: "Xtra";
    readonly domains: readonly ["@xtra.co.nz"];
}, {
    readonly name: "Spectrum";
    readonly domains: readonly ["@spectrum.net"];
}, {
    readonly name: "RoadRunner";
    readonly domains: readonly ["@rr.com", "@twc.com", "@roadrunner.com", "@nc.rr.com", "@sc.rr.com", "@socal.rr.com", "@tampabay.rr.com", "@cinci.rr.com", "@nycap.rr.com", "@neo.rr.com"];
}, {
    readonly name: "Mediacom";
    readonly domains: readonly ["@mediacombb.net", "@mchsi.com"];
}, {
    readonly name: "Optimum";
    readonly domains: readonly ["@optimum.net"];
}, {
    readonly name: "Suddenlink";
    readonly domains: readonly ["@suddenlink.net", "@suddenlinkmail.com"];
}, {
    readonly name: "RCN";
    readonly domains: readonly ["@rcn.com"];
}, {
    readonly name: "Breezeline";
    readonly domains: readonly ["@atlanticbb.net", "@breezeline.net"];
}, {
    readonly name: "BT Internet";
    readonly domains: readonly ["@btinternet.com", "@btopenworld.com", "@talk21.com"];
}, {
    readonly name: "Virgin Media";
    readonly domains: readonly ["@virginmedia.com", "@virgin.net"];
}, {
    readonly name: "TalkTalk";
    readonly domains: readonly ["@talktalk.net"];
}, {
    readonly name: "Plusnet";
    readonly domains: readonly [];
    readonly subdomains: readonly ["plus.com"];
}, {
    readonly name: "Rogers";
    readonly domains: readonly ["@rogers.com"];
}, {
    readonly name: "Bell";
    readonly domains: readonly ["@bell.net"];
}, {
    readonly name: "Telus";
    readonly domains: readonly ["@telus.net", "@telusplanet.net"];
}, {
    readonly name: "Videotron";
    readonly domains: readonly ["@videotron.ca", "@videotron.qc.ca"];
}, {
    readonly name: "Cogeco";
    readonly domains: readonly ["@cogeco.ca"];
}];
export type ProviderNames = typeof EmailProviders[number]["name"];