Domains with DNS TXT v=spf1 include:_spf.mailersend.net ip4:92.249.45.104 a mx include:relay.mailchannels.net include:172555505.spf2.netcorecloud.net -all
There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mailersend.net ip4:92.249.45.104 a mx include:relay.mailchannels.net include:172555505.spf2.netcorecloud.net -all.