2. [PATCH] allow sendmail to recognize itself from A record of MX records
3. MX Record: 2 records for the same computer name?
4. check-integrity complains while deleting MX record with no A record, but not while deleting.
5. check-integrity complains while deleting MX record with no A record, but not while deleting.
7. Exchange mailing to A records intermittently instead of MX records ???
8. Exchange server delivering to A record instead of MX record
9. Unable to email domain, no MX record but A record available
10. Can a PTR record have a different IP as the MX record?
11. Sending to A record, not MX record, of smart host
12. Unable to email domain, no MX record but A record available.
13. Exchange 2003 sends email to A record but not MX record
14. BIND 9.6 Flaw - CNAME vs. A Record in MX Records are NOT "Illegal"
15. Exchange mailing to A records intermittently instead of MX records ???