Domains with DNS TXT v=spf1 ip4:212.54.130.236 include:echointernet.net +a +mx include:relay.mailchannels.net -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:212.54.130.236 include:echointernet.net +a +mx include:relay.mailchannels.net -all.

Top Domains with TXT set to v=spf1 ip4:212.54.130.236 include:echointernet.net +a +mx include:relay.mailchannels.net -all