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1:18How to Create a Single SPF Record from Multiple DNS Records (i.e. MailChimp & Office365)The IT Initiative15.2K viewsView & Download
1:59DevOps & SysAdmins: set Google Apps SPF record in Amazon AWS Route 53 (3 Solutions!!)Roel Van de Paar45 viewsView & Download
2:18SPF Records causing too many DNS lookups (3 Solutions!!)Roel Van de Paar1.2K viewsView & Download
3:44DevOps & SysAdmins: SPF Records for subdomain sharing mail server (2 Solutions!!)Roel Van de Paar13 viewsView & Download
17:18How to Add DNS Records - SPF, DKIM, DMARC - and Configure POP3 and IMAP4 Mail ProtocolsHetman Software: RAID / VM / Server Data Recovery7.5K viewsView & Download
1:39SPF Permerror - How to fix SPF Permerror with instant SPF Flattening Tool?PowerDMARC3.2K viewsView & Download
2:05DevOps & SysAdmins: Exchange 2016, multiple domains, correct DKIM setup? (2 Solutions!!)Roel Van de Paar70 viewsView & Download
1:56DevOps & SysAdmins: How solve ERROR: No reverse DNS (PTR) entries. The error MX records are:?Roel Van de Paar46 viewsView & Download
3:25DevOps & SysAdmins: Postfix reverse DNS (PTR) EHLO mismatch (2 Solutions!!)Roel Van de Paar5 viewsView & Download