Domains with DNS TXT v=spf1 mx a ip4:78.47.8.26 ip4:193.53.251.44 include:agenturserver.de include:spf.crsend.com ~all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:78.47.8.26 ip4:193.53.251.44 include:agenturserver.de include:spf.crsend.com ~all.