Domains with DNS TXT v=spf1 a mx include:spf.isaeus.nl include:spf.protection.outlook.com ip4:192.237.158.38 ip4:5.172.219.128 -all

There are 2 domains that have DNS TXT set to v=spf1 a mx include:spf.isaeus.nl include:spf.protection.outlook.com ip4:192.237.158.38 ip4:5.172.219.128 -all. The top 2 records ordered by domain rank are listed below.

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