Domains with DNS TXT v=spf1 a mx ip4:217.21.73.51 include:antispamcloud.com include:spf.antispamcloud.com include:relay.mailchannels.net ~all

There are 10 domains that have DNS TXT set to v=spf1 a mx ip4:217.21.73.51 include:antispamcloud.com include:spf.antispamcloud.com include:relay.mailchannels.net ~all. The top 10 records ordered by domain rank are listed below.

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