Kagoya (JP) email provider statistics and deliverability context

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According to Live Direct Marketing's daily Tranco top-1M scan (September 24, 2026), Kagoya (JP) is the mailbox provider for 578 domains — 0.09% of 675,489 domains with MX records. Its strongest TLD is .com (32.7% of its domains). Detection: primary MX record (lowest preference).

Last updated from the 2026-09-24 DNS snapshot.

578domains
0.09%of domains with MX records
23distinct TLDs
2026-09-24snapshot (updated daily)

What Kagoya (JP) represents in this dataset

Long-running Japanese hosting.

Directory category: Hosting. The classification comes from primary MX record (lowest preference). It describes observed DNS infrastructure, not a commercial relationship and not the placement of any individual message.

What the 2026-09-24 snapshot shows about Kagoya (JP)

Across 23 distinct TLDs its top three are .com (32.7%), .jp (32.2%), .co.jp (17.3%) — together 82.2% of the 578 domains, which makes the footprint narrow — three TLDs cover most of it, which is typical of a regional or single-market operator. The service most often observed on the same domains is Kagoya (JP, sender) (ESP, 496 domains, 85.8% of them), followed by BizMatrix (6.7%). Directly comparable by the same detection rule: Self-Hosted, Google Workspace, Microsoft 365. Ranking between them reflects what is published in DNS, not delivery quality or volume sent. All figures come from a single daily DNS snapshot (2026-09-24); a domain appears here when its published records match the primary MX record (lowest preference) rule, which is an infrastructure fact, not a commercial relationship.

Commonly used together with Kagoya (JP)

What else the same 578 domains use — cross-tabulated from the same daily snapshot (2026-09-24).

TypeServiceDomainsShare of Kagoya (JP) users
ESPKagoya (JP, sender)49685.8%
ESPBizMatrix396.7%
ESPAmazon SES366.2%
ESPSendGrid (Twilio)142.4%
ESPFSI Email Security132.2%
ESPZendesk91.6%
ESPRepica WebCAS91.6%
ESPQ-Send50.9%
ESPHubSpot50.9%
ESPCuenote40.7%

TLD distribution (top 23 of 23)

com — 189 (32.7%)
jp — 186 (32.2%)
co.jp — 100 (17.3%)
net — 44 (7.6%)
or.jp — 17 (2.9%)
ne.jp — 9 (1.6%)
info — 8 (1.4%)
tv — 4 (0.7%)
biz — 4 (0.7%)
club — 3 (0.5%)
org — 2 (0.3%)
news — 1 (0.2%)
osaka — 1 (0.2%)
bz — 1 (0.2%)
yokohama — 1 (0.2%)
store — 1 (0.2%)
xyz — 1 (0.2%)
fun — 1 (0.2%)
nagoya — 1 (0.2%)
space — 1 (0.2%)
mobi — 1 (0.2%)
cc — 1 (0.2%)
tokyo — 1 (0.2%)

Frequently asked questions

How many domains use Kagoya (JP)?

578 domains in the Tranco top-1M use Kagoya (JP) as their mailbox provider as of September 24, 2026, according to Live Direct Marketing's daily DNS scan.

What is Kagoya (JP)'s market share?

Kagoya (JP) holds 0.09% of domains with MX records in the Tranco top-1M (snapshot of 2026-09-24). The number is recomputed every day.

What are the biggest alternatives to Kagoya (JP)?

The largest mailbox providers in the same category by Tranco top-1M share are: Self-Hosted, Google Workspace, Microsoft 365, Unknown / Other, Generic / unmatched (mx*.*) (as of 2026-09-24).

Largest mailbox providers in this category

Self-Hosted (22.56%) · Google Workspace (21.58%) · Microsoft 365 (17.03%) · Unknown / Other (6.68%) · Generic / unmatched (mx*.*) (2.53%) · Generic / unmatched (mail.*) (1.93%) · Proofpoint (1.86%) · Cloudflare Email Routing (1.76%) · Yandex 360 (1.67%) · Mimecast (1.47%)

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Domain sample (top 100 by Tranco rank)

best-hit.tvkagoya.netkir.jptokyo-dome.co.jppurelovers.comjoysound.comwarnerbros.co.jpnativecamp.netdemae-can.comwebclap.comchibanippo.co.jpgameclub.jpgbiz-id.go.jprakuteneagles.jpaeonretail.comgraniph.comqqeng.combikkuri-donkey.comkaitekikobo.jpbigdesire.co.jpat-mania.comdream-novel.jpkanno-novel.jpsmalog.jpj-baseball.clubmoneybox.jpkanajo.comyam-aso.comkenkyuukai.jpxbbs.tvjobcolle.netkadoebi.co.jpuchipo.comvon.jpwellness-support.co.jpjcci.or.jpkentsu.co.jpsoneium.orgshop-bell.comphotolibrary.jplec-jp.commga-officialstore.commilkfactory.jpwellsport-club.comkind.co.jpjp-carparts.commeclib.jptobikan.jpaij.or.jploft-prj.co.jpohken.co.jpnara-np.co.jpcorich.jppascle.netibbs.infoske48.co.jpsubway.co.jpglobalnewsasia.comvisualarts.gr.jpcrossplus.jpisejingu.or.jpbreeder-navi.jpjefunited.co.jpdaysnavi.infoj-subculture.comgourmetbiz.netkairikiya.co.jphyponex.co.jpmusical-toukenranbu.jpasobisystem.comms-online.co.jpjouhou.nagoyatocn.ne.jpshizenha.ne.jpcentervillage.co.jpakb48.co.jpjrwest-hotels.jpaporu.comiup.jp39group.infoaporu-madame.comclubpassion1.comdoodle.bzfuk-aso.comhotjam.netk-toom.comlove-trip.jpmantendo-tokyo.comneofactory.co.jpoaaa.jpxn--hwtp04b.jpchamo-chat.comhankoya.comgregory.jpdekyo.or.jpstar-group.co.jprenca.jpbitters.co.jpgran-cc.co.jptokyonightstyle.com

Showing 100 of 578 domains.