Rack Host is a temporary email provider
We have recorded 18 domain(s) routed through Rack Host's mail servers. Of those, 18 (100%) are classified disposable. Addresses on these domains are created for one-off use and abandoned, which for SaaS products and mailing lists means fake signups, free-trial abuse and bounces later.
18 domain(s), newest first.
| Domain | Added | Classification |
|---|---|---|
| poopoo.com | Jul 29, 2026 | Disposable |
| circus.com | Jul 29, 2026 | Disposable |
| creatorcompany.com | Jun 12, 2026 | Disposable |
| comeandstay.com | Jun 10, 2026 | Disposable |
| comercia.com | May 4, 2026 | Disposable |
| goomail.com | Apr 14, 2026 | Disposable |
| niggas.com | Mar 28, 2026 | Disposable |
| nigga.com | Aug 30, 2026 | Disposable |
| guruonline.com | Aug 4, 2026 | Disposable |
| sitdown.com | Aug 1, 2026 | Disposable |
| rbb.org | Aug 1, 2026 | Disposable |
| pimalu.com | Aug 1, 2026 | Disposable |
| lucaz.com | Jul 31, 2026 | Disposable |
| edunk.com | Jul 30, 2026 | Disposable |
| cash.org | Jul 30, 2026 | Disposable |
| austriayoga.com | Jul 29, 2026 | Disposable |
| angelicablog.com | Jul 29, 2026 | Disposable |
| acmet.com | Jul 29, 2026 | Disposable |
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Blocking one provider is whack-a-mole — operators spin up new domains daily. The API scores every signup against the whole catalogue as it grows.
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