Domains with DNS TXT v=spf1 a mx ip4:18.158.10.179 ip4:52.57.32.220 include:mail.zendesk.com ~all

There are 18 domains that have DNS TXT set to v=spf1 a mx ip4:18.158.10.179 ip4:52.57.32.220 include:mail.zendesk.com ~all. The top 18 records ordered by domain rank are listed below.

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