Query the legacy DNSBLs via Microsoft? Move to Spamhaus Technology’s free Data Query Service
ID: 4fb3dbd4-d8ef-5d49-afb1-c86148674748
STIX ID: report--4fb3dbd4-d8ef-5d49-afb1-c86148674748
Feed Name: The Spamhaus Project
This notice informs administrators using the free legacy DNS Blocklists (DNSBLs) via Microsoft’s Public Mirrors that they must make small changes to their email configuration and move to Spamhaus Technology’s free Data Query Service before April 9, 2025, or risk having some or all email blocked.
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