Outbound Stack Detector Cold Email Sending Domains Clay

Detects whether a company runs cold email outbound and on what stack. Finds the lookalike sending domains behind the program, the inbox provider, the sequencer, warmup and infrastructure vendors, plus SPF, DKIM and DMARC posture. One flat Clay ready row per domain.

Publisher description, verbatim

Last 7 dayson this actor

No changes seen in the last 7 days.

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Key figures30 readings

Price / 1k$4.00per 1,000 domain-analyzed

Users / 30d1→ 0 over 30 readings

Users, all time2→ 0 over 30 readings

Runs / 30d28↑ 8 over 30 readings

Runs / user / mo28.0runs per monthly user

Recorded changes

2026-09-04schemaInput schema changed—on record

showing 1 of 1 in the last 30 days · followers get the next one by email

History

30 readings since 2026-08-27

Users / 30d30 readings

Users, all time30 readings

Runs / 30d30 readings

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Numbers on this page are measured only by an independent census of the Apify Store — not self-reported. Not indexed: too little has happened to this actor for us to have anything worth saying yet.