Kagoya (JP, sender) — market share 2026

esp

According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Kagoya (JP, sender) is the email service provider (ESP) for 698 domains — 0.11% of 617,702 SPF-publishing domains. Its strongest TLD is .com (35.1% of its domains). Detection: include: mechanisms in the SPF record.

698domains

0.11%of SPF-publishing domains

28distinct TLDs

2026-07-13snapshot (updated daily)

Commonly used together with Kagoya (JP, sender)

What else the same 698 domains use — cross-tabulated from the same daily snapshot (2026-07-13).

Type	Service	Domains	Share of Kagoya (JP, sender) users
Mailbox	Kagoya (JP)	509	72.9%
Mailbox	Self-Hosted	91	13.0%
Mailbox	Google Workspace	35	5.0%
Mailbox	Microsoft 365	25	3.6%
Mailbox	Unknown / Other	14	2.0%
Mailbox	Secure.ne.jp (JP)	3	0.4%
ESP	Amazon SES	52	7.4%
ESP	BizMatrix	47	6.7%
ESP	Repica WebCAS	23	3.3%
ESP	FSI Email Security	15	2.1%

TLD distribution (top 28 of 28)

com — 245 (35.1%)

jp — 207 (29.7%)

co.jp — 130 (18.6%)

net — 41 (5.9%)

or.jp — 27 (3.9%)

info — 9 (1.3%)

ne.jp — 7 (1.0%)

org — 4 (0.6%)

biz — 4 (0.6%)

club — 3 (0.4%)

tv — 3 (0.4%)

ac.jp — 2 (0.3%)

xyz — 1 (0.1%)

osaka — 1 (0.1%)

ac — 1 (0.1%)

tokyo — 1 (0.1%)

bz — 1 (0.1%)

nagoya — 1 (0.1%)

space — 1 (0.1%)

mobi — 1 (0.1%)

work — 1 (0.1%)

yokohama — 1 (0.1%)

gallery — 1 (0.1%)

store — 1 (0.1%)

co.nz — 1 (0.1%)

cc — 1 (0.1%)

fun — 1 (0.1%)

co — 1 (0.1%)

Frequently asked questions

How many domains use Kagoya (JP, sender)?

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

What is Kagoya (JP, sender)'s market share?

Kagoya (JP, sender) holds 0.11% 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 Kagoya (JP, sender)?

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 →

Sending through Kagoya (JP, sender)? Check whether your messages actually reach the inbox at Gmail, Outlook, Yandex and Mail.ru — free inbox placement test.

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Domain sample (top 100 by Tranco rank)

best-hit.tvielove.jpqqeng.comloveh.orgeromani777.compurelovers.comshitaraba.netkir.jppet-home.jpwebclap.comjoysound.comtokyo-dome.co.jpnativecamp.netkenkyuukai.jpsanin-chuo.co.jpgameclub.jpgbiz-id.go.jpgraniph.comieyasu.cobikkuri-donkey.comyakiniku-king.jpkaitekikobo.jpbts-official.jpbigdesire.co.jpgirlsmovie.tvat-mania.comyam-aso.comkanno-novel.jpgirls-h.infomoneybox.jpgourmetbiz.netxbbs.tvdlgapp.workdream-novel.jpjobcolle.netkanajo.comuchipo.comvon.jpwellness-support.co.jpsoneium.orggoguynet.jpgelatopique.combreeder-navi.jpmusical-toukenranbu.jpkind.co.jpkadoebi.co.jpshop-bell.comjcci.or.jpglobalnewsasia.comwellsport-club.comj-subculture.comw-goods.infophotolibrary.jpj-baseball.clubhousekibako.infonara-np.co.jpagaroot.jpsnidel.comsnidelbeauty.comradishbo-ya.co.jpwecars.co.jptorikizoku.co.jpmiratap.co.jpmeclib.jpske48.co.jpaij.or.jploft-prj.co.jptocn.ne.jpohken.co.jphankoya.comibbs.infodaysnavi.infokeihanbus.jpoita-press.co.jpkntv.jpyesgrp.comkairikiya.co.jprenca.jpj-basketball.clubjouhou.nagoyaalicex.jpcorich.jpmandai-net.co.jpcentervillage.co.jplove-trip.jpshizenha.ne.jpaporu.comkurand.jp39group.infokbbs.jpime2.jpisejingu.or.jp2cya.netaporu-madame.combicklycarpet.co.jpclubpassion1.comdoodle.bzhotjam.netiup.jpk-toom.com

Showing 100 of 698 domains.