Domains with DNS TXT v=spf1 include:spf.emailsignatures365.com ip4:148.163.149.92 ip4:148.163.153.91 -all

There are 5 domains that have DNS TXT set to v=spf1 include:spf.emailsignatures365.com ip4:148.163.149.92 ip4:148.163.153.91 -all. The top 5 records ordered by domain rank are listed below.

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