Selltub

Selltub is a temporary email provider

We have recorded 8 domain(s) routed through Selltub's mail servers. Of those, 8 (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.

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

Associated domains

8 domain(s), newest first.

Domain Added Classification
y18n.selltub.com Oct 8, 2026 Disposable
vshc.selltub.com Oct 8, 2026 Disposable
vennnerss.selltub.com Oct 8, 2026 Disposable
umvp.selltub.com Oct 8, 2026 Disposable
jhonnn.selltub.com Oct 8, 2026 Disposable
dv3b.selltub.com Oct 8, 2026 Disposable
aaqx.selltub.com Oct 8, 2026 Disposable
selltub.com Aug 1, 2026 Disposable

Infrastructure

Identified by
selltub.com
MX hostnames
IPv4
45.134.39.50
IPv6
None captured.

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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
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