Table of top DNSSEC hosted domain counts by MX host zone (parent domain). The status flag is:

Where the zone is signed, but DANE is not yet broadly deployed, publishing TLSA records would be a good way to get more value for the price of having DNSSEC.

Note that in a few cases the provider is only a backup MX for the hosted domains, and the primary MX hosts may not be DANE-enabled.

signed domain countMX host zoneDNSSEC/DANE status
2,858,417google.com
1,699,142ovh.net
1,111,126outlook.com
1,004,889one.comD
353,822hostpoint.chD
312,073infomaniak.chD
231,912webador.comD
230,406rzone.de
196,790aftermarket.pl+
185,992mailgun.org
178,087googlemail.com
172,554simply.comD
170,581transip.emailD
164,548mailprotect.be
138,666register.it
124,686mx.cloudflare.netD
122,007xnsregistrar.comD
121,321mijndomein.nlD
115,363zoho.com
113,741argewebhosting.nld
110,611loopia.seD
109,055domeneshop.noD
106,985jouwweb.nlD
103,551wedos.net
99,710hostnet.nlD
94,143protonmail.chD
93,682forpsi.comD
86,500zxcs.nlD
73,084icloud.com
65,667websupport.sk+
63,845yourfilter.nl+
62,178registrar-servers.com
60,609mijn.hostD
55,506spacemail.com+
47,888securemail.pro
46,706hosttech.euD
45,692dandomain.dk+
44,968seznam.cz+
43,981t-online.de
43,831spaceship.net
43,075firstfind.nl
40,453axc.eu+
38,389active24.cz+
38,232secureserver.net
36,208transip.nlD
34,957nominalia.com
32,753webglobe.czD
32,074swizzonic.email
31,290webnode.com+
30,515webreus.nlD
30,098zonemx.euD
29,632server.eu+
27,919zoho.eu
26,095privateemail.com
24,329servicehoster.ch+
23,968xel.nlD
22,664netim.net
21,672locaweb.com.br
21,004messagingengine.com
20,600zoner.comD
20,530bhosted.nlD
19,832webhosting.dkD
19,700udmedia.deD
19,675pcextreme.nlD
19,298mailchannels.net+
18,931mail.lima-city.deD
18,639hostingdiscounter.nl+
17,998mx-hub.czD
17,962mx-hub.skD
17,907mx-hub.euD
17,896mx-hub.netD
17,752gandi.net
17,401oderland.com
17,399udag.de
17,107nazwa.pl+
17,091websupport.se+
16,801thinline.czD
16,596mail-scanner.euD
16,409hostinger.com
16,165gigaserver.cz+
15,829webhouse.sk+
15,293ignum.cz
15,152nic.name
14,432uniweb.noD
13,906dotroll.com+
13,546onlinemail.io
13,518hosting2go.nld
12,885mx.microsoftD
12,785m2bp.com
12,766mb1p.com
12,619tophost.ch
12,195titan.email
11,686vevida.comD
11,614ppe-hosted.com
11,592ionos.de
10,987simplelogin.coD
10,893greenhost.nlD
10,812hostcreators.sk+
10,770onebit.cz+
10,656onebit.eu+
10,655ionos.com
10,598werkonline.nu
10,515spamservice.nlD
10,027spamexperts.com
9,734spamexperts.eu
9,684spamexperts.net
9,591soverin.netD
9,358stackmail.com
9,289improvmx.com+
9,110mailbox.orgD
9,088blueboard.cz
9,014active24.comD
8,948pphosted.com
8,884porkbun.com
8,603antispam-login.netD
8,407amazonaws.com
8,386barracudanetworks.com
8,280aftermarket.hosting+
8,277emailsrvr.com
8,176mimecast.com
8,030tornado.email+
8,016savana.cz
7,827hostfactory.swissD
7,792hostfactory.chD
7,745mailplatform.euD
7,728premiumantispam.nlD
7,713mxrouting.net
7,688forwardemail.netD
7,639web4u.czD
7,573zitcom.dkD
7,538bookmyname.com
7,495bb-online.co.uk+
7,471mailinblack.com
7,171site.eu
7,082endora.cz+
7,064ionos.fr
6,886zoho.in
6,793starthosting.nl
6,676oxcs.net
6,581hostedemail.com
6,576vas-server.cz+
6,564migadu.comD
6,552yandex.net
6,415flexfilter.nlD
6,342scannet.dkD
6,283hotmail.com
6,199serverpark.dk+
6,178tutanota.deD
6,095leaseweb.com+
6,067your-webhost.nlD
5,888websupport.cz+
5,816firestorm.chD
5,743doorstuurserver.nlD
5,741microware.hu+
5,730ns0.emailD
5,625spamfilter.ioD
5,512domainorderdns.nl
5,476speedkom.netD
5,443ixlhosting.nlD
5,430myshoptet.com
5,300hornetsecurity.com
5,223pcextreme.nld
5,127feishu.cn
5,121netzone.chD
5,003umbler.com
4,935umbler.com.br
4,934internl.net
4,922umbler.in
4,908umbler.co.uk
4,833domdom.hu+
4,770mail-redirect.euD
4,766mail-redirect.deD
4,671netcup.net
4,391vas-hosting.czD
4,338swizzonic-mail.ch+
4,249svenskadomaner.se
4,239ionos.co.uk
4,227hosting2go.nlD
4,201webglobe.com+
4,126yourdomainprovider.netD
4,125purelymail.com
4,023nxs.nl+
4,002switchplus-mail.ch+
3,918sitew.fr+
3,795cscdns.net+
3,782mailspamprotection.com
3,759domains.ch+
3,753mysmtp.mobi
3,709qq.com
3,700webhost.companyD
3,641uhserver.com
3,547arsmtp.com
3,503wannafind.dkD
3,452iway.ch+
3,433exohosting.sk
3,432dnsserver.eu
3,404ionos.es
3,385mijnhostingpartner.nl+
3,377provider.nl
3,299ns0.nl+
3,271axc.nl
3,153scannet.dkd
3,152endoraland.com
3,116computel.nl+
3,084tornado-mail.com+
3,050provalue.nlD
3,047mailport.nlD
2,993greensta.deD
2,936inetadmin.euD
2,935inetadmin.skD
2,933inetadmin.czD
2,922webpark.hu+
2,911webtar.hu+
2,900spamfri.dkD
2,824mailanyone.netD
2,785svethostingu.cz+
2,743justhost.nlD
2,738trendmicro.eu
2,734mx25.netD
2,680egensajt.seD
2,632mtaroutes.comD
2,603myrootnet.nlD
2,590wedos.email
2,588exsilia.netD
2,577wedos.com+
2,576wedos.global
2,575b-io.co
2,572wedos.mx
2,571wedos.online
2,553vadesecure.com
2,491nameweb.biz+
2,464arubabusiness.it
2,433wannafind.dkd
2,430antispamcloud.comD
2,397epik.com
2,379mailshover.nl+
2,3582is.nl+
2,349gc-system.cz+
2,316introweb.nlD
2,229servicios-nic.com.mx+
2,225previder.nlD
2,224noesisengine.ltd
2,204grip.nl+
2,192webygroup.sk+
2,191is.nl+
2,184sophos.com
2,177zonnet.nl+
2,159domeinbalie.nl+
2,149banan.cz+
2,128interconnect.nlD
2,125nmugroup.comD
2,118versio.nl+
2,103neodigit.net+
2,053lookupserver.uk
2,028iphmx.com
2,013maychuemail.com+
1,9971and1.com
1,950dc3.cz+
1,936jellyfish.systems
1,935netsite.dk+
1,933securemx.jp
1,921cloudsystem.cz+
1,907futureweb.beD
1,893do.deD
1,888box.nlD
1,881omc.net
1,857omcnet.de
1,803hosting90.cz+
1,790integrity.hu+
1,784larksuite.com
1,765emb666.com
1,763vshosting.cloud+
1,755telenor.net
1,745secure-gw.deD
1,731mail.ru
1,730loginssl.com
1,727hosting-zdarma.czD
1,705messagelabs.com+
1,692home.pl
1,686hostnet.nld
1,660ccchosting.nl
1,603webawere.nl
1,591gigahost.dk
1,583spamfilterserver.comD
1,578totaal.net+
1,570uberspace.de
1,550maychuemail.net+
1,550proton.meD
1,550vshosting.eu+
1,534nederhost.nlD
1,525miowebmail.cz+
1,524aerohosting.czD
1,524basenet.nl+
1,498beebyte.se
1,485level27.eu+
1,470silicium.eu
1,466intelliweb.hu+
1,464sui-inter.net
1,461register.be
1,459unlimitmail.com
1,456ilait.se
1,442nb-net.nl+
1,437speedweb.sk+
1,425runbox.comD
1,412tigmail.cam
1,399ignum.eu+
1,397zohomail.com
1,391your-server.de
1,386aerohosting.czd
1,378123-reg.co.uk
1,368nameshield.com+
1,367latnet.lvD
1,363webglobe.skD
1,359domenia.no+
1,357nameshield.net+
1,331xefi.fr
1,325anonaddy.meD
1,320zoho.com.au
1,310cloudorb.com
1,30947.pl
1,299omc-mail.deD
1,298omc-mail.comD
1,282amenworld.com
1,276silvertech.eu
1,265inter-it.nl+
1,260argewebhosting.nlD
1,240aliyun.com
1,227atw.hu
1,224smtp.goog+
1,219kibernet.hu
1,212serviciodecorreo.es
1,211oni.nl+
1,207businessconnect.nlD
1,207webnode.cz+
1,180ovh.ca
1,170nethost.cz+
1,166nestlemart.com+
1,157emailserver.vn+
1,141rhone.chD
1,130serveriai.lt
1,129alfion.netD
1,127iomartmail.com
1,113mailanyone.netd
1,104dns1.hu+
1,100inet.sk+
1,097golemos.com
1,075webhuset.no
1,074my.cam
1,073sigmanet.lvD
1,071model.cam
1,066active24.comd
1,066tld-mx.com+
1,062centerasecurity.dkD
1,059solnet.ch+
1,049ingw.tn+
1,043titanhq.com
1,027netintelligence.com
1,022mxhichina.com
1,022sitehub.io
1,017amazonses.com
1,010hi7.deD
1,006nordkapp.net
1,002systemec.nlD