Question 1

Is index.hu a disposable email provider?

Accepted Answer

Yes. index.hu is a temporary/disposable email service — addresses generated on it are meant for short-term use and should generally be treated as unreachable for signups.

Question 2

How many domains does index.hu use?

Accepted Answer

We've linked 6 domains to index.hu. Disposable providers commonly rotate through many domains to evade domain-based blocklists.

Question 3

What mail infrastructure does index.hu run on?

Accepted Answer

Domains on index.hu share mail infrastructure: MX hosts under index.hu. That shared infrastructure is how we detect new rotating domains from this provider.

Question 4

How do I block signups from index.hu?

Accepted Answer

Check the sender's email domain against BounceCheck's disposable-email API before accepting a signup — domains matching index.hu's known infrastructure are flagged automatically.

index.hu

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