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
2,854,096google.com
1,651,313ovh.net
1,063,975outlook.com
1,055,295one.comD
348,151hostpoint.chD
297,674infomaniak.chD
223,177rzone.de
213,469webador.comD
199,714aftermarket.pl+
193,482mailgun.org
181,439googlemail.com
174,913simply.comD
171,748transip.emailD
162,846mailprotect.be
138,169register.it
125,835mijndomein.nlD
121,544xnsregistrar.comD
119,905argewebhosting.nlD
115,397mx.cloudflare.netD
113,066zoho.com
110,438domeneshop.noD
110,051loopia.seD
105,495jouwweb.nlD
104,456wedos.net
101,911hostnet.nlD
92,731forpsi.comD
89,357zxcs.nlD
84,154protonmail.chD
70,964icloud.com
64,725yourfilter.nl+
60,194registrar-servers.com
57,727websupport.sk+
52,378mijn.hostD
47,027securemail.pro
46,761dandomain.dk+
45,670axc.eu+
45,406hosttech.euD
45,348firstfind.nl
44,384t-online.de
42,953seznam.cz+
40,440spacemail.com+
38,489secureserver.net
38,078transip.nlD
36,893spaceship.net
33,400nominalia.com
32,237active24.cz+
31,540server.eu+
31,182webreus.nlD
30,900swizzonic.email
30,856webnode.com+
30,102zonemx.euD
26,289zoho.eu
24,962privateemail.com
24,680xel.nlD
24,567netim.net
23,821servicehoster.ch+
22,884webglobe.czD
21,372locaweb.com.br
20,701zoner.comD
20,691pcextreme.nlD
20,496bhosted.nlD
20,308webhosting.dkD
20,068hostingdiscounter.nl+
19,976messagingengine.com
19,724udmedia.deD
19,130mailchannels.net+
18,933m2bp.com
18,909mb1p.com
18,538gandi.net
17,829nazwa.pl+
17,586mail.lima-city.deD
17,491mx-hub.czD
17,455mx-hub.skD
17,399mx-hub.euD
17,386mx-hub.netD
17,328oderland.com
16,982websupport.se+
16,629mail-scanner.euD
16,179gigaserver.cz+
16,109thinline.czD
15,953webhouse.sk+
15,894active24.comD
15,683ignum.cz+
15,599udag.de
15,245nic.name
14,783dotroll.com+
14,236hostinger.com
13,907uniweb.noD
13,731hosting2go.nld
13,608onlinemail.io
12,613tophost.ch
12,426vevida.comD
11,442titan.email
11,087greenhost.nlD
11,084ionos.de
11,077onebit.cz+
11,057spamservice.nlD
11,034mx.microsoftD
11,010werkonline.nu
10,960onebit.eu+
10,857ppe-hosted.com
10,371simplelogin.coD
10,193spamexperts.com
9,961ionos.com
9,904spamexperts.eu
9,857spamexperts.net
9,765hostcreators.sk+
9,256soverin.netD
9,158stackmail.com
8,846blueboard.cz
8,743pphosted.com
8,692tornado.email+
8,612emailsrvr.com
8,357savana.cz
8,255barracudanetworks.com
8,239mimecast.com
8,117antispam-login.netD
8,030mailbox.orgD
8,019premiumantispam.nlD
7,986forwardemail.netD
7,918web4u.czD
7,809zitcom.dkD
7,794mailplatform.euD
7,729hostfactory.swissD
7,716hostfactory.chD
7,615bookmyname.com
7,427mailinblack.com
7,407bb-online.co.uk+
7,386porkbun.com
7,366improvmx.com+
7,126starthosting.nl
6,933ionos.fr
6,802aftermarket.hosting+
6,779flexfilter.nlD
6,672yandex.net
6,557oxcs.net
6,518scannet.dkD
6,430hostedemail.com
6,410mxrouting.net
6,379hotmail.com
6,366amazonaws.com
6,361vas-server.cz+
6,249serverpark.dk+
6,219leaseweb.com+
6,215your-webhost.nlD
6,173zoho.in
6,105microware.hu+
5,986doorstuurserver.nlD
5,939migadu.comD
5,895ns0.emailD
5,858site.eu
5,780ixlhosting.nlD
5,757firestorm.chD
5,655spamfilter.ioD
5,623speedkom.netD
5,531tutanota.deD
5,464domainorderdns.nl
5,448pcextreme.nld
5,199netzone.chD
5,141myshoptet.com
5,038internl.net
5,001feishu.cn
4,966endora.cz+
4,756websupport.cz+
4,699umbler.com
4,649mail-redirect.euD
4,645umbler.com.br
4,642mail-redirect.deD
4,630umbler.in
4,619umbler.co.uk
4,607swizzonic-mail.ch+
4,437domdom.hu
4,341webglobe.com+
4,328hosting2go.nlD
4,248svenskadomaner.se
4,236switchplus-mail.ch+
4,195nxs.nl+
4,192cscdns.net+
4,175yourdomainprovider.netD
4,135hornetsecurity.com
4,097vas-hosting.czD
4,060ionos.co.uk
3,879sitew.fr+
3,661uhserver.com
3,646mailspamprotection.com
3,632wannafind.dkD
3,594mysmtp.mobi
3,563iway.ch+
3,562arsmtp.com
3,556ns0.nl+
3,485axc.nl
3,479provider.nl
3,467mijnhostingpartner.nl+
3,440qq.com
3,409tornado-mail.com+
3,396purelymail.com
3,376netcup.net
3,315ionos.es
3,259computel.nl+
3,237webpark.hu+
3,209scannet.dkd
3,174exohosting.sk
3,173dnsserver.eu
3,145mailport.nlD
3,134webhost.companyD
3,055b-io.co
3,047provalue.nlD
3,023greensta.deD
3,009inetadmin.euD
3,008inetadmin.skD
3,006inetadmin.czD
2,978spamfri.dkD
2,940webtar.hu+
2,790mailanyone.netD
2,745justhost.nlD
2,740epik.com
2,711trendmicro.eu
2,710svethostingu.cz+
2,692mx25.netD
2,682egensajt.seD
2,593exsilia.netD
2,582myrootnet.nlD
2,572vadesecure.com
2,558antispamcloud.com+
2,487wannafind.dkd
2,454nameweb.biz+
2,4142is.nl+
2,376wedos.email
2,370introweb.nlD
2,364wedos.com+
2,363wedos.global
2,362wedos.mx
2,361wedos.online
2,339arubabusiness.it
2,338zonnet.nl+
2,335mailshover.nl+
2,318gc-system.cz+
2,283is.nl+
2,259domeinbalie.nl+
2,232servicios-nic.com.mx+
2,225noesisengine.ltd
2,223previder.nlD
2,222banan.cz+
2,213webygroup.sk+
2,202nmugroup.comD
2,201grip.nl+
2,155interconnect.nlD
2,136endoraland.com
2,123neodigit.net+
2,108sophos.com
2,0581and1.com
2,048dc3.cz+
2,048versio.nl+
2,032cloudsystem.cz+
2,024iphmx.com
1,982lookupserver.uk
1,946netsite.dk+
1,930securemx.jp
1,910omc.net
1,886omcnet.de
1,863box.nlD
1,848mail.ru
1,828nestlemart.com+
1,815telenor.net
1,814integrity.hu+
1,808do.deD
1,806hosting90.cz+
1,798vshosting.cloud+
1,788hosting-zdarma.czD
1,776jellyfish.systems
1,774hostnet.nld
1,772loginssl.com
1,763emb666.com
1,741messagelabs.com+
1,734maychuemail.com+
1,731secure-gw.deD
1,702futureweb.beD
1,683ccchosting.nl
1,654webawere.nl
1,639gigahost.dk
1,619spamfilterserver.comD
1,587larksuite.com
1,587vshosting.eu+
1,585totaal.net+
1,583miowebmail.cz+
1,576aerohosting.czD
1,565nederhost.nlD
1,552silicium.eu
1,529uberspace.de
1,525beebyte.se
1,523amenworld.com
1,520mtaroutes.comD
1,511basenet.nl+
1,502home.pl
1,499ilait.se
1,489intelliweb.hu+
1,474register.be
1,462iaprem.fun
1,459level27.eu+
1,445sui-inter.net
1,442cloudorb.com
1,439aerohosting.czd
1,437speedweb.sk+
1,437zohomail.com
1,426ignum.eu+
1,420nb-net.nl+
1,418webglobe.skD
1,412tigmail.cam
1,393maychuemail.net+
1,390deninet.hu
1,390latnet.lvD
1,377123-reg.co.uk
1,362domenia.no+
1,327runbox.comD
1,313nameshield.com+
1,306omc-mail.deD
1,305omc-mail.comD
1,302nameshield.net+
1,302xefi.fr
1,299zoho.com.au
1,29647.pl
1,278mtaroutes.comd
1,271your-server.de
1,267inter-it.nl+
1,262anonaddy.meD
1,251webnode.cz+
1,247atw.hu
1,229oni.nl+
1,223kibernet.hu
1,216businessconnect.nlD
1,207altospam.com+
1,170nethost.cz+
1,170rhone.chD
1,155notletters.com
1,146emailserver.vn+
1,142aliyun.com
1,142iomartmail.com
1,139ovh.ca
1,136alfion.netD
1,135serviciodecorreo.es
1,127globe.cz+
1,125altospam.net+
1,121dns1.hu+
1,116inet.sk+
1,112smtp.goog+
1,111proton.me+
1,094golemos.com
1,078solnet.ch+
1,068my.cam
1,063mailanyone.netd
1,061sigmanet.lvD
1,056model.cam
1,051webhuset.no
1,048titanhq.com
1,040netintelligence.com
1,039mxhichina.com
1,026comendosystems.com
1,021active24.comd
1,016ingw.tn+
1,015centerasecurity.dkD
1,000comendosystems.net
1,000nordkapp.net
1,000teuto.netD