Domains with DNS TXT v=spf1 +a:cluster02.mx-relay.com ip4:136.144.176.35 include:spf.sqr.nl -all
There are 2 domains that have DNS TXT set to v=spf1 +a:cluster02.mx-relay.com ip4:136.144.176.35 include:spf.sqr.nl -all. The top 2 records ordered by domain rank are listed below.
 DNS Data
                DNS Data