MediaWiki:Email-blacklist

1. Disposable / throwaway email domains barred from account creation.
3. Read by Extension:SpamBlacklist (EmailBlacklist + its preauth provider), which
4. rejects Special:CreateAccount when the supplied address matches. This bites
5. because $wgEmailConfirmToEdit is on, so every real signup must supply a
6. working address anyway.
8. One regex fragment per line; '#' starts a comment. Dots MUST be escaped.
9. Each line is compiled as /[a-z0-9_\-.]*<line>/Sim, i.e. an unanchored
10. substring match against the whole address.
12. Add exceptions to MediaWiki:Email-whitelist, NOT by deleting lines here.
14. Seen in actual attacks on this wiki:
15. guerrillamailblock.com - OldScatGayOrgy + RonaldMerleMcNutt, 2026-08-02
16. dnsabr.com - ELSLizette, 2023-09-14 flood
17. makekaos.com - MayCardin7, 2023-09-14 flood

1. --- observed here ---

guerrillamailblock\.com dnsabr\.com makekaos\.com

1. --- Guerrilla Mail family ---

guerrillamail\.com guerrillamail\.net guerrillamail\.org guerrillamail\.biz guerrillamail\.de guerrillamail\.info sharklasers\.com grr\.la spam4\.me pokemail\.net

1. --- Mailinator family ---

mailinator\.com mailinator\.net mailinator2\.com reallymymail\.com sogetthis\.com binkmail\.com suremail\.info

1. --- 10 Minute Mail / short-lived inboxes ---

10minutemail\.com 10minutemail\.net 10minutemail\.co\.uk minuteinbox\.com tempinbox\.com emailondeck\.com mailcatch\.com mailnesia\.com

1. --- temp-mail / tempmail family ---

temp-mail\.org temp-mail\.io temp-mail\.ru tempmail\.com tempmailo\.com tempr\.email tmpmail\.org

1. --- YOPmail family ---

yopmail\.com yopmail\.net yopmail\.fr cool\.fr\.nf jetable\.fr\.nf nospam\.ze\.tc

1. --- 1secmail family ---

1secmail\.com 1secmail\.net 1secmail\.org esiix\.com wwjmp\.com xojxe\.com yoggm\.com

1. --- TrashMail family ---

trashmail\.com trashmail\.de trashmail\.net mytrashmail\.com kurzepost\.de objectmail\.com proxymail\.eu rcpt\.at trash-mail\.at

1. --- other well-known throwaway services ---

throwawaymail\.com throwawaymail\.net getnada\.com nada\.email maildrop\.cc dispostable\.com fakeinbox\.com moakt\.com mohmal\.com discard\.email discardmail\.com spambog\.com inboxbear\.com anonbox\.net luxusmail\.org mail\.tm linshiyouxiang\.net mailde\.de mail-temporaire\.fr armyspy\.com cuvox\.de dayrep\.com einrot\.com fleckens\.hu gustr\.com jourrapide\.com rhyta\.com superrito\.com teleworm\.us