B Io

B Io is a temporary email provider

We have recorded 15 domain(s) routed through B Io's mail servers. Of those, 15 (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
15
Disposable
15
MX hosts
1
MX IPs
2
Last seen
Jul 31, 2026

Associated domains

Showing 13 of 15 domains, newest first.

Domain Added Classification
gkmail.com Jul 2, 2026 Disposable
gnmail.com May 7, 2026 Disposable
bussine.com Apr 3, 2026 Disposable
macess.com Jul 31, 2026 Disposable
iwmq.com Jul 31, 2026 Disposable
itromail.hu Jul 31, 2026 Disposable
frwdmail.com Jul 30, 2026 Disposable
freenail.hu Jul 30, 2026 Disposable
freeail.hu Jul 30, 2026 Disposable
fitzinn.com Jul 30, 2026 Disposable
bestlistbase.com Jul 30, 2026 Disposable
bdvy.com Jul 30, 2026 Disposable
1zl.org Jul 29, 2026 Disposable

Infrastructure

Identified by
b-io.co
MX hostnames
IPv4
142.93.226.250
65.109.162.19
IPv6
None captured.

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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
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