Domains with DNS TXT v=spf1 include:_spf.zivver.com include:spfip1.limburg.net include:spfip2.limburg.net include:spfip3.limburg.net include:_ironport.cegeka.be mx:mail.limburg.net include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org ~all

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.zivver.com include:spfip1.limburg.net include:spfip2.limburg.net include:spfip3.limburg.net include:_ironport.cegeka.be mx:mail.limburg.net include:spf.protection.outlook.com include:servers.mcsv.net include:mailgun.org ~all.

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