HDEMS — market share 2026

esp

According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), HDEMS is the email service provider (ESP) for 465 domains — 0.08% of 617,702 SPF-publishing domains. Its strongest TLD is .co.jp (57.8% of its domains). Detection: include: mechanisms in the SPF record.

465domains

0.08%of SPF-publishing domains

14distinct TLDs

2026-07-13snapshot (updated daily)

Commonly used together with HDEMS

What else the same 465 domains use — cross-tabulated from the same daily snapshot (2026-07-13).

Type	Service	Domains	Share of HDEMS users
Mailbox	Microsoft 365	228	49.0%
Mailbox	Google Workspace	157	33.8%
Mailbox	Trend Micro	18	3.9%
Mailbox	SecureMX (JP)	13	2.8%
Mailbox	Symantec MessageLabs	12	2.6%
Mailbox	Proofpoint	11	2.4%
ESP	Amazon SES	84	18.1%
ESP	Salesforce	70	15.1%
ESP	Repica WebCAS	45	9.7%
ESP	CrmStyle	30	6.5%

TLD distribution (top 14 of 14)

co.jp — 269 (57.8%)

com — 78 (16.8%)

jp — 71 (15.3%)

or.jp — 17 (3.7%)

ac.jp — 11 (2.4%)

net — 6 (1.3%)

coop — 3 (0.6%)

ne.jp — 2 (0.4%)

org — 2 (0.4%)

io — 2 (0.4%)

blue — 1 (0.2%)

ai — 1 (0.2%)

com.tw — 1 (0.2%)

co.th — 1 (0.2%)

Frequently asked questions

How many domains use HDEMS?

465 domains in the Tranco top-1M use HDEMS as their email service provider (ESP) as of July 13, 2026, according to Live Direct Marketing's daily DNS scan.

What is HDEMS's market share?

HDEMS holds 0.08% of SPF-publishing domains in the Tranco top-1M (snapshot of 2026-07-13). The number is recomputed every day.

What are the biggest alternatives to HDEMS?

The largest email service provider (ESP)s in the same category by Tranco top-1M share are: Amazon SES, SendGrid (Twilio), Mailgun, Zendesk, Mailchimp (as of 2026-07-13).

Largest email service provider (ESP)s in this category

Amazon SES (6.21%) · SendGrid (Twilio) (4.76%) · Mailgun (4.11%) · Zendesk (3.86%) · Mailchimp (3.69%) · Mandrill (3.36%) · HubSpot (3.18%) · Salesforce (2.62%) · Mailjet (Sinch) (2.13%) · Cloudflare Email Routing (1.80%)

ESP / mailing services portfolio → · Full daily report →

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Domain sample (top 100 by Tranco rank)

rakuten.com rakuten-sec.co.jp mynavi.jp daily.co.jp nikkeibp.co.jp omron.comhmv.co.jpstarbucks.co.jpinfomart.co.jpfamily.co.jpjapanet.co.jpwaseda.jphama-sushi.co.jpmykomon.comjpx.co.jpkobe-np.co.jpm3.commarsflag.comasahibeer.co.jpbengo4.compia.co.jptoyoko-inn.comchuden.co.jpdospara.co.jpsbishinseibank.co.jpsansan.comonecareer.jpfighters.co.jpwiller.co.jppuroland.jprtoaster.jpkomeda.co.jpcocos-jpn.co.jpnakau.co.jpkawai-juku.ac.jppocketcard.co.jpcnplayguide.comaskdoctors.jpenjoytokyo.jpgraniph.comhalmek.co.jpkddi-fs.comtomorrowland.co.jptdb.co.jptype.jpjaccs.co.jphatobus.co.jptspot.co.jpipros.jptranavi.nettoho.co.jpjoc.or.jpmycom.co.jptayori.commsgs.jpjr-takashimaya.co.jpmiyakohotels.ne.jpgmopg.jpfujielectric.co.jpopenhouse-group.comcareer-tasu.jpregal.co.jpnewotani.co.jpflipdesk.jppromise.co.thkubota.comsan-x.co.jpgaitame.comtimee.co.jpnankai.co.jpnipponrentacar.co.jpjpnsport.go.jptoken.co.jphelpfeel.commescius.comconvention.co.jpjtekt.co.jptoppan.co.jpichijo.co.jpfctokyo.co.jpseijoishii.comschoo.jphino.co.jpshopjapan.co.jpradishbo-ya.co.jptorikizoku.co.jpdaiwa-am.co.jpnissho-apn.co.jptanita.co.jptakara-standard.co.jpvillagehouse.jptoppan.comasahiinryo.co.jpkingrecords.co.jpmjs.co.jpjolly-pasta.co.jpfujielectric.comjasrac.or.jpyamaki.co.jpshutoko.jp

Showing 100 of 465 domains.