Jika Anda menggunakan server email IT Center ID tetapi ingin merutekan email melalui penyedia lain - seperti G Suite, Office 365, atau Mailchimp - Anda mungkin perlu menambahkan sumber server pengirim sekunder ke data SPF.
Anda dapat melakukannya dengan menentukan beberapa penyertaan dalam catatan TXT dalam Kelola DNS. Setiap include dipisahkan oleh spasi dan jika ada yang menyertakan gagal, mekanisme SPF hanya akan beralih ke yang berikutnya. Berikut adalah beberapa penyedia umum yang mungkin perlu Anda tambahkan ke data SPF Anda.
Catatan SPF default IT Center ID: v=spf1 meliputi:spf.stackmail.com mx -all
Untuk menyertakan penyertaan sekunder, Anda dapat mengedit catatan:
G Suite
v=spf1 include:_spf.google.com include:spf.stackmail.com a mx -all
Kantor 365
v=spf1 include:spf.protection.outlook.com include:spf.stackmail.com a mx -all
Mailchimp
v=spf1 include:servers.mcsv.net include:spf.stackmail.com a mx -all
SendGrid
v=spf1 include:sendgrid.net include:spf.stackmail.com a mx -all
If you're using IT Center ID's mail server but want to route emails via another provider - such as G Suite, Office 365 or Mailchimp - you may need to add a secondary sending server source to the SPF record.
You can do this by specifying multiple includes within the TXT record within Manage DNS. Each include is separated by a space and if any one include should fail, the SPF mechanism will simply move on to the next one. Below are some common providers you may need to add to your SPF record.
IT Center ID's default SPF record: v=spf1 include:spf.stackmail.com a mx -all
To include a secondary include, you can edit the record:
G Suite
v=spf1 include:_spf.google.com include:spf.stackmail.com a mx -all
Office 365
v=spf1 include:spf.protection.outlook.com include:spf.stackmail.com a mx -all
Mailchimp
v=spf1 include:servers.mcsv.net include:spf.stackmail.com a mx -all
SendGrid
v=spf1 include:sendgrid.net include:spf.stackmail.com a mx -all
