Lookup tree for mtasv.net

v=spf1 a include:spf.mtasv.net ~all

• include: spf.mtasv.net (lookup #2)

  v=spf1 ip4:50.31.156.96/27 ip4:104.245.209.192/26 ip4:50.31.205.0/24 ip4:147.160.158.0/24 -all