Domains with DNS TXT v=spf1 ip4:185.21.41.124 include:_custspf.one.com ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:185.21.41.124 include:_custspf.one.com ~all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:185.21.41.124 include:_custspf.one.com ~all.