Upload leads · classify via SPF/PTR/HTTP · filter by rules · export with per-company caps · webhook on completion
Top recurring tokens across 5,420 leads in the others bucket. Only tokens spanning more than one email domain are listed — a token whose addresses all share one domain is that org's own mail server, so a rule for it classifies nothing extra (995 hidden).
| SPF include / redirect target | Count | Sample emails | |
|---|---|---|---|
| email.ncloud.com | 254 | igelau@donga.com, maronk@donga.com, 999192@daesang.com | |
| mail.stibee.com | 237 | igelau@donga.com, maronk@donga.com, mingg625@donga.com | |
| _spfblocka.bizboxa.com | 59 | thlee@architecks.com, ckrd@dksblu.com, dhlim@oecdkorea.org | |
| _spfblocka.toast.com | 53 | 999192@daesang.com, jerry@nhnedu.com, musume@daesang.com | |
| _spf.salesforce.com | 44 | 999192@daesang.com, wcs415@nexentire.com, musume@daesang.com | |
| spf.fmcity.com | 41 | dklim@fakorea.net, hikim@semimst.com, gajet114@e-daechang.com | |
| _spf1.britymail.com | 37 | osna@globalzeus.com, pk2315@globalzeus.com, wpr@wonik.com | |
| _spf.samsung.com | 34 | o@semes.com, jw1125.lee@semes.com, hungbin2.yeo@semes.com | |
| _spf.whoismail.net | 29 | jmh@stsvac.com, trade@kumwooltd.com, mbi@mbikorea.com | |
| spf.maillink.co.kr | 25 | bkim@jiran.com, bsko@namyangi.com, hjshin@namyangi.com | |
| _spf.dooray.com | 23 | yjh@jungilar.com, jerry@nhnedu.com, ljh7179@duck-il.com | |
| _spf.ymail.net | 8 | jung@jsptengineering.com, shim@jsptengineering.com, yjjang@ppang.biz | |
| yongsan-spf.dovpc.com | 7 | 20160904@yongsan.biz, kkkim@yongsan.biz, jys1219@yongsan.biz | |
| _spf.edenbiz.co.kr | 6 | adkma@kma.org, jkmamaster@kma.org, sglee@unies.com | |
| _spf1.mailnara.co.kr | 6 | notek1@kofih.org, welfare@kofih.org, soojung@soojung.com | |
| _spf2.mailnara.co.kr | 6 | notek1@kofih.org, welfare@kofih.org, soojung@soojung.com | |
| _spf3.mailnara.co.kr | 6 | notek1@kofih.org, welfare@kofih.org, soojung@soojung.com | |
| _spf4.mailnara.co.kr | 6 | notek1@kofih.org, welfare@kofih.org, soojung@soojung.com | |
| _spf5.mailnara.co.kr | 6 | notek1@kofih.org, welfare@kofih.org, soojung@soojung.com | |
| mailgun.org | 4 | syi61@etriz.com, admin@m.sajoofree.com, goldgo@etriz.com | |
| spf.improvmx.com | 3 | toefl@compasspub.com, moon@playoncast.com, kckang@compasspub.com | |
| spf.smtp2go.com | 3 | dow@dowgls.com, syoh@yesaircargo.com, account@highnsa.com | |
| _spf.ndrive.co.kr | 2 | gyg@cngoptic.com, ceo@sinakorea.com | |
| astaibs-spf.dovpc.com | 2 | nde@astarent.com, jwc0108@astaibs.net | |
| spf.kakaowork.com | 2 | heri2go@heribio.com, kimjh85@bmcmobility.com |
Tokens are derived from records_checked on every others-bucket lead. MX is reduced to its 2LD (e.g. mx1.ksgmail.com → ksgmail.com); SPF lists include: and redirect= targets verbatim.