Domains with DNS TXT v=spf1 +a +mx +ip4:173.248.191.183 include:_spf.mddservices.com +ip4:162.244.253.241 +include:_spf.supportedns.com -all

There are 17 domains that have DNS TXT set to v=spf1 +a +mx +ip4:173.248.191.183 include:_spf.mddservices.com +ip4:162.244.253.241 +include:_spf.supportedns.com -all. The top 17 records ordered by domain rank are listed below.

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