Mailbox Provider: postgresql.org [ back to main ] Here's MX record breakdown data for postgresql.org. Did you know? Domain postgresql.org hosts mail for 8 of the top ten million domains. Here are the top 5000 domains hosted by postgresql.org: Rank Domain MX Record MX Domain 1 postgresql.org magus.postgresql.org postgresql.org 2 postgresopen.org magus.postgresql.org postgresql.org 3 postgresql.eu magus.postgresql.org postgresql.org 4 pgconf.eu magus.postgresql.org postgresql.org 5 pgconf.dev magus.postgresql.org postgresql.org 6 pgday.uk magus.postgresql.org postgresql.org 7 pgevents.ca magus.postgresql.org postgresql.org 8 fosdempgday.org magus.postgresql.org postgresql.org This ranking is relative inside of top 10 million results. Find more information about the "top domains" data from host.io. DNS Snapshot date: June 2025 Page generated at: Fri Aug 1 22:48:04 CDT 2025