Secure.ne.jp (JP) — market share 2026

mailbox

According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Secure.ne.jp (JP) is the mailbox provider for 327 domains — 0.05% of 658,711 domains with MX records. Its strongest TLD is .jp (30.6% of its domains). Detection: primary MX record (lowest preference).

327domains

0.05%of domains with MX records

14distinct TLDs

2026-07-13snapshot (updated daily)

Commonly used together with Secure.ne.jp (JP)

What else the same 327 domains use — cross-tabulated from the same daily snapshot (2026-07-13).

Type	Service	Domains	Share of Secure.ne.jp (JP) users
ESP	Amazon SES	10	3.1%
ESP	FSI Email Security	10	3.1%
ESP	BizMatrix	8	2.4%
ESP	CrmStyle	7	2.1%
ESP	Repica WebCAS	6	1.8%
ESP	Q-Send	4	1.2%
ESP	HubSpot	4	1.2%
ESP	Kagoya (JP, sender)	3	0.9%
ESP	Mailgun	3	0.9%
ESP	Benchmark Email	3	0.9%

TLD distribution (top 14 of 14)

jp — 100 (30.6%)

com — 94 (28.7%)

co.jp — 79 (24.2%)

or.jp — 25 (7.6%)

net — 12 (3.7%)

org — 5 (1.5%)

ne.jp — 3 (0.9%)

biz — 2 (0.6%)

tv — 2 (0.6%)

coop — 1 (0.3%)

life — 1 (0.3%)

info — 1 (0.3%)

travel — 1 (0.3%)

lol — 1 (0.3%)

Frequently asked questions

How many domains use Secure.ne.jp (JP)?

327 domains in the Tranco top-1M use Secure.ne.jp (JP) as their mailbox provider as of July 13, 2026, according to Live Direct Marketing's daily DNS scan.

What is Secure.ne.jp (JP)'s market share?

Secure.ne.jp (JP) holds 0.05% of domains with MX records in the Tranco top-1M (snapshot of 2026-07-13). The number is recomputed every day.

What are the biggest alternatives to Secure.ne.jp (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 2026-07-13).

Largest mailbox providers in this category

Self-Hosted (22.44%) · Google Workspace (21.78%) · Microsoft 365 (16.74%) · Unknown / Other (7.54%) · Generic / unmatched (mx*.*) (2.57%) · Proofpoint (1.90%) · Generic / unmatched (mail.*) (1.75%) · Yandex 360 (1.64%) · Cloudflare Email Routing (1.60%) · Mimecast (1.52%)

Mailbox providers portfolio → · Full daily report →

Sending through Secure.ne.jp (JP)? 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)

cpi.ad.jpsecure.ne.jp1999.co.jpkanaloco.jpfany.lolryutsuu.bizarclandservice.co.jpbmw-motorrad.jpkaikatsu.jpci-medical.comreservation.jpanime-japan.jprbl.jpzentaku.or.jpkabuki-bito.jpmini.jpyolo-japan.comhre-net.comdelfonics.comsukkiri-life.comwa-jp.comkabegamiyahonpo.commedicomtoy.co.jpedo-tokyo-museum.or.jppbcruise.jpmichelin.co.jptomato-a.co.jp1dining.co.jpwalk-uny.commandai-net.co.jptrucknews.bizhighway-telephone.jpbizvektor.comsotetsu-hotels.comkenei-pharm.comsecure.jpashikaga.co.jpjapanbasketball.jptaisei-dx.jpkobelco-welding.jpfielding.co.jpd-round.co.jpsunflower.co.jpworld-wide-watch.jphotel-chinzanso-tokyo.jpmotormagazine.co.jpcipa.jptif.ne.jptokairadio.co.jplnews.jpsti.jpbenricho.orgrokkatei.co.jpmikazuki.co.jpbellmare.co.jpechigo-tsumari.jptreeoflife.co.jpvessel-hotel.jpkanazawa-museum.jpodaiba-decks.comj-fsa.or.jp334.co.jpshirakawa-go.gr.jpshiroyama-g.co.jpbenelic.comtown-life.jpeastcl.comquil-fait-bon.comkobe-ojizoo.jpohm-electric.co.jpseikatsu110.jpbmw.jptakasaki-foundation.or.jpkonanbus.comotakarasouko.comkomatsuairport.jphotel-juraku.co.jpkoshonin.gr.jpeidai.comokayama-airport.orgtiare-hair.jpgranbellhotel.jpfc-gifu.comarai.co.jpcenturion-hotel.comworldfolksong.commatsushima-kanko.comchibimaru.tvnagoya-dome.co.jpautoexe.co.jpsetonaikaikisen.co.jpunited-athle.jpe-shinbun.netosaka-johall.comfumakilla.jpbodywork.co.jpecopa.jppeyoung.co.jpalpha-1.co.jp5931bus.com

Showing 100 of 327 domains.