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Reloop Temp Email Checker

Block disposable emails & protect your sender reputation

Details

External ID
1259525
Source
PH
Company
—
Product
Reloop Temp Email Checker
Website domain
producthunt.com
Launched
Sept. 24, 2026
Cohort
—
Upvotes
11
Upvotes percentile
0.9575315373102417
Tags
Email, Open Source, Developer Tools, GitHub
Fetched at
Sept. 25, 2026, 1:01 a.m.
Updated at
Sept. 25, 2026, 1:01 a.m.

Description

Free temp email checker. Paste an email, Instantly see if it’s a known throwaway (Mailinator, Yopmail, Temp-Mail, and ~210k domains), a role address, or has MX with no signup, no API key, and no SMTP probing. Free public API for signup protection.

Enrichment

Theme
email infrastructure and inbox utilities
Vertical
Marketing
Function
Compliance & governance
Audience
Developer
AI stance
Not AI
Project type
Commercial product
Normalized one-liner
disposable email detection tool for email deliverability
Manually corrected
False

Could you build this?

Yes It is a lightweight utility API that checks incoming email domains against static open-source blocklists and performs standard DNS MX record lookups.

Competitors

Other products that read as similar to this one — 116 launches clear the similarity bar, closest 8 shown.

Attention rank: #5 of 117 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).

Launched 323 days after the earliest competitor.

Other launches for this product

Same idea, different domain

Nobody's really built a compliance & governance tool for Media & entertainment yet.