Domains with DNS TXT v=spf1 ip4:217.21.72.101 include:relay.mailchannels.net ip4:45.181.216.1 ip4:156.67.215.201 include:niagahoster.net include:adobesign.com a mx ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:217.21.72.101 include:relay.mailchannels.net ip4:45.181.216.1 ip4:156.67.215.201 include:niagahoster.net include:adobesign.com a mx ~all.
DNS Data