Csof

Csof is a temporary email provider

We have recorded 29 domain(s) routed through Csof's mail servers. Of those, 29 (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
29
Disposable
29
MX hosts
2
MX IPs
2
Last seen
Oct 4, 2026

Associated domains

29 domain(s), newest first.

Domain Added Classification
eposta.buzz Jul 29, 2026 Disposable
brandadvance.co.uk Apr 22, 2026 Disposable
jxh.us Apr 13, 2026 Disposable
best-hosting.biz Mar 10, 2026 Disposable
vrij.relieval.com Oct 4, 2026 Disposable
vory.relieval.com Oct 4, 2026 Disposable
relieval.com Oct 3, 2026 Disposable
pya.relieval.com Oct 3, 2026 Disposable
pooly.relieval.com Oct 3, 2026 Disposable
otri.relieval.com Oct 3, 2026 Disposable
nbv.relieval.com Oct 3, 2026 Disposable
mem.relieval.com Oct 3, 2026 Disposable
gti.relieval.com Oct 3, 2026 Disposable
eop.relieval.com Oct 2, 2026 Disposable
dowmload.co Oct 2, 2026 Disposable
delka.relieval.com Oct 2, 2026 Disposable
cer.relieval.com Oct 2, 2026 Disposable
cde.relieval.com Oct 2, 2026 Disposable
bort.relieval.com Oct 2, 2026 Disposable
bcd.relieval.com Oct 2, 2026 Disposable
ayw.relieval.com Oct 2, 2026 Disposable
8dragons.club Aug 4, 2026 Disposable
when.relieval.com Aug 2, 2026 Disposable
uk.relieval.com Aug 2, 2026 Disposable
wonderfish-recipe2.com Aug 2, 2026 Disposable
rbteratuk.co.uk Aug 1, 2026 Disposable
idea.relieval.com Jul 31, 2026 Disposable
how.relieval.com Jul 31, 2026 Disposable
biz.relieval.com Jul 31, 2026 Disposable

Infrastructure

Identified by
csof.net
MX hostnames
mx1.csof.net
mx2.csof.net
IPv4
46.4.10.173
46.4.12.146
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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