Domains with DNS TXT v=spf1 ip4:81.90.40.145 include:agenturserver.de mx -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:81.90.40.145 include:agenturserver.de mx -all.
There is 1 domain that have DNS TXT set to v=spf1 ip4:81.90.40.145 include:agenturserver.de mx -all.