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
3,168,466google.com
1,797,111ovh.net
1,162,014outlook.com
929,938one.comD
362,229hostpoint.chD
341,972infomaniak.chD
257,135webador.comD
240,723rzone.de
204,023aftermarket.pl+
180,837mailgun.org
174,694googlemail.com
171,931transip.emailD
171,866mailprotect.be
171,760simply.comD
143,108mx.cloudflare.netD
134,414register.it
126,365xnsregistrar.comD
124,409zoho.com
115,505mijndomein.nlD
111,859loopia.seD
108,478domeneshop.noD
108,207jouwweb.nlD
107,507argewebhosting.nld
107,331protonmail.chD
102,696wedos.net
97,003forpsi.comD
96,681hostnet.nlD
83,932zxcs.nlD
77,090websupport.skD
77,055icloud.com
74,050spacemail.com+
73,920mijn.hostD
63,237registrar-servers.com+
62,011yourfilter.nl+
57,652spaceship.net+
52,943securemail.pro
48,745active24.cz+
48,373seznam.cz+
47,989hosttech.euD
43,799dandomain.dk+
43,576t-online.de
40,613firstfind.nl
39,148secureserver.net
38,471webglobe.czD
37,919axc.eu+
35,149nominalia.com
34,525transip.nlD
33,798swizzonic.email
31,256webnode.com+
31,156zonemx.euD
31,065zoho.eu
29,538webreus.nlD
27,751server.eu+
27,073privateemail.com+
24,757servicehoster.ch+
23,373xel.nlD
23,270messagingengine.com
22,425locaweb.com.br
21,564udag.de
20,725zoner.comD
20,570hostinger.com
20,457bhosted.nlD
20,155mail.lima-city.deD
19,969netim.net
19,924mailchannels.net+
19,878webhosting.dkD
19,607udmedia.deD
19,236mx-hub.czD
19,195mx-hub.skD
19,144mx-hub.euD
19,130mx-hub.netD
18,598pcextreme.nlD
18,095websupport.seD
17,897thinline.czD
17,531oderland.com
17,356improvmx.com+
17,056hostingdiscounter.nl+
16,350nazwa.pl+
16,331gandi.net
16,228mail-scanner.euD
15,930gigaserver.cz+
15,804mx.microsoftD
15,020nic.name
14,881uniweb.noD
14,658ignum.cz
14,070webhouse.sk+
13,557titan.email
13,260onlinemail.io
13,176hosting2go.nld
13,159dotroll.com+
13,152ppe-hosted.com
12,717tophost.ch
12,428ionos.de
12,227hostcreators.sk+
11,876simplelogin.coD
11,750amazonaws.com
11,715ionos.com
11,418porkbun.com
10,970vevida.comD
10,896greenhost.nlD
10,650mailbox.orgD
10,325onebit.cz+
10,219soverin.netD
10,216onebit.eu+
10,089spamexperts.com
10,065werkonline.nu
9,917spamservice.nlD
9,793spamexperts.eu
9,749spamexperts.net
9,671site.eu
9,627stackmail.com
9,374blueboard.cz
9,136mxrouting.net
9,092pphosted.com
9,073antispam-login.netD
8,738aftermarket.hosting+
8,678barracudanetworks.com
8,667mimecast.com
8,022forwardemail.netD
7,917m2bp.com
7,904mb1p.com
7,869emailsrvr.com
7,828hostfactory.swissD
7,821mailinblack.com
7,785hostfactory.chD
7,749mailplatform.euD
7,661migadu.comD
7,597savana.cz
7,451zoho.in
7,447premiumantispam.nlD
7,446endora.cz+
7,389bb-online.co.uk+
7,328web4u.czD
7,292tornado.email+
7,186zitcom.dkD
7,163ionos.fr
7,009vas-server.cz+
6,997tutanota.deD
6,986bookmyname.com
6,912oxcs.net
6,830hostedemail.com
6,673websupport.czD
6,477hornetsecurity.com
6,405starthosting.nl
6,222hotmail.com
6,170serverpark.dk+
6,162yandex.net
6,106scannet.dkD
6,040active24.comD
6,003firestorm.chD
5,989flexfilter.nlD
5,956leaseweb.com+
5,631your-webhost.nlD
5,618doorstuurserver.nlD
5,599ns0.emailD
5,574spamfilter.ioD
5,562purelymail.com
5,532myshoptet.com
5,530domdom.hu+
5,359microware.hu+
5,293speedkom.netD
5,282umbler.com
5,209umbler.com.br
5,198umbler.in
5,181umbler.co.uk
5,117netzone.chD
5,043netcup.net
5,019ixlhosting.nlD
5,001vas-hosting.czD
4,848internl.net
4,845pcextreme.nld
4,743mail-redirect.euD
4,739mail-redirect.deD
4,729webhost.companyD
4,523ionos.co.uk
4,208serveriai.lt
4,176svenskadomaner.se
4,124hosting2go.nlD
4,074swizzonic-mail.ch+
4,059webglobe.com+
4,047yourdomainprovider.netD
4,016cscdns.net+
3,933sitew.fr+
3,882nxs.nl+
3,822qq.com
3,809mailspamprotection.com
3,795domains.ch+
3,791switchplus-mail.ch+
3,778wedos.email
3,763wedos.com+
3,759wedos.global
3,757wedos.mx
3,756wedos.online
3,729mysmtp.mobi
3,708uhserver.com
3,626exohosting.sk
3,625dnsserver.eu
3,517provider.nl
3,516arsmtp.com
3,510ionos.es
3,375iway.ch+
3,367wannafind.dkD
3,269domainorderdns.nl
3,136ns0.nl+
3,090scannet.dkd
3,059computel.nl+
3,034provalue.nlD
2,996mailport.nlD
2,990axc.nl
2,960mijnhostingpartner.nl+
2,944endoraland.com
2,930inetadmin.euD
2,930inetadmin.skD
2,926inetadmin.czD
2,901tornado-mail.com+
2,897greensta.deD
2,891webtar.hu+
2,886webpark.hu+
2,854svethostingu.cz+
2,818trendmicro.eu
2,772mailanyone.netD
2,718spamfri.dkD
2,698egensajt.seD
2,693mx25.netD
2,692justhost.nlD
2,583myrootnet.nlD
2,577mtaroutes.comD
2,554arubabusiness.it
2,507antispamcloud.comD
2,502nameweb.biz+
2,501exsilia.netD
2,429mailshover.nl+
2,426vadesecure.com
2,408gc-system.cz+
2,337wannafind.dkd
2,284larksuite.com
2,279epik.com
2,2712is.nl+
2,270sophos.com
2,251introweb.nlD
2,214grip.nl+
2,211previder.nlD
2,177servicios-nic.com.mx+
2,176maychuemail.com+
2,171noesisengine.ltd
2,164jellyfish.systems+
2,152zonnet.nl+
2,150webygroup.sk+
2,140iphmx.com
2,135is.nl+
2,098interconnect.nlD
2,079banan.cz+
2,078versio.nl+
2,056lookupserver.uk
2,051domeinbalie.nl+
2,037proton.meD
1,993neodigit.net+
1,990do.deD
1,985nmugroup.comD
1,943futureweb.beD
1,941netsite.dk+
1,936securemx.jp
1,910prolocation.nlD
1,8971and1.com
1,890box.nlD
1,866omc.net+
1,865prolocation.netD
1,853omcnet.de
1,849dc3.cz+
1,834home.pl
1,799cloudsystem.cz+
1,794b-io.co
1,785vshosting.cloud+
1,777emb666.com
1,771secure-gw.deD
1,763catchmail.io
1,751integrity.hu+
1,746hosting90.cz+
1,714telenor.net
1,689loginssl.com
1,677messagelabs.com+
1,674mail.ru
1,651hosting-zdarma.czD
1,630hostnet.nld
1,621uberspace.de
1,618maychuemail.net+
1,610ccchosting.nl
1,573vshosting.eu+
1,571totaal.net+
1,566webawere.nl
1,540sui-inter.net
1,538spamfilterserver.comD
1,521aerohosting.czD
1,519basenet.nl+
1,512level27.eu+
1,493nederhost.nlD
1,492nb-net.nl+
1,489zoho.com.au
1,487runbox.com+
1,476amenworld.com
1,470aerohosting.czd
1,470aliyun.com
1,464ilait.se
1,459unlimitmail.com
1,455anonaddy.meD
1,451beebyte.se
1,447amazonses.com
1,446gigahost.dk
1,442silvertech.eu
1,438a8e.de
1,435123-reg.co.uk
1,426register.be
1,426speedweb.sk+
1,419nameshield.com+
1,413tigmail.cam
1,411intelliweb.hu+
1,409xefi.fr
1,408nameshield.net+
1,408silicium.eu
1,369zohomail.com
1,353domenia.no+
1,351miowebmail.cz+
1,337latnet.lvD
1,336your-server.de
1,327omc-mail.deD
1,326omc-mail.comD
1,321ignum.eu+
1,31247.pl
1,306serviciodecorreo.es
1,302webglobe.skD
1,282appsendmates.site
1,257outlook.com+
1,250inter-it.nl+
1,250ovh.ca
1,245spam-filter.emailD
1,243spam-filter.cloudD
1,231cloudorb.com
1,224oni.nl+
1,224smtp.goog+
1,215kibernet.hu
1,199alfion.netD
1,184sitehub.io
1,177nethost.cz+
1,174active24.comd
1,167emailserver.vn+
1,161tld-mx.com+
1,159rhone.chD
1,154inet.sk+
1,147feishu.cn
1,136centerasecurity.dkD
1,115iomartmail.com
1,113argewebhosting.nlD
1,110webhuset.no
1,108ingw.tn+
1,108neo.space
1,104businessconnect.nlD
1,097model.cam
1,093zohocloud.ca
1,092dns1.hu+
1,091atw.hu
1,085golemos.com
1,083sigmanet.lvD
1,071my.cam
1,055solnet.ch+
1,043yahoodns.net
1,039titanhq.com
1,035netintelligence.com
1,020nordkapp.net
1,020wk.se
1,010webnode.cz+
1,004hi7.de+
1,003netnames.net+