Uu

Uu is a temporary email provider

We have recorded 13 domain(s) routed through Uu's mail servers. Of those, 12 (92%) 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.

Domains
13
Disposable
12
MX hosts
1
MX IPs
1
Last seen
Oct 8, 2026

Associated domains

13 domain(s), newest first.

Domain Added Classification
didierc.uu.me Oct 8, 2026 Disposable
uu.me Oct 1, 2026 Disposable
xiaoshangru.uu.me Aug 2, 2026 Disposable
xbz0412.uu.me Aug 2, 2026 Disposable
suixingyuyue.uu.me Aug 2, 2026 Disposable
senang.uu.me Aug 1, 2026 Disposable
lxb123.uu.me Jul 31, 2026 Disposable
linjingneng.uu.me Jul 31, 2026 Disposable
evann.uu.me Jul 30, 2026 Disposable
chenyihua.uu.me Jul 30, 2026 Disposable
boyou.uu.me Jul 30, 2026 Disposable
6080950.uu.me Jul 29, 2026 Disposable
lyvip.uu.me Jun 5, 2026 Unknown

Infrastructure

Identified by
uu.me
MX hostnames
IPv4
2.59.151.191
IPv6
None captured.

Check a domain

See whether any domain is disposable, forwarding or safe.

Enter a domain to check it against our database

Checking the domain against the disposable corpus…

What this check returns
Whether the domain is a known throwaway provider
The mail host it runs on
How the address classifies: company, personal, role, university
Domain age, where we have it
Upgrade

Ready to validate at scale?

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.

Create free account No credit card · 25 free checks every day

What you unlock

  • Real-time signup scoring via API
  • New throwaway domains caught as they appear
  • Bulk list cleaning and enrichment