Domains with DNS TXT v=spf1 ip4:103.138.152.62 include:mail.smtp2go.com include:smtp2go.com +a +mx +ip4:103.138.153.66 +ip4:120.138.21.33 +include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:103.138.152.62 include:mail.smtp2go.com include:smtp2go.com +a +mx +ip4:103.138.153.66 +ip4:120.138.21.33 +include:spf.protection.outlook.com ~all.

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