Domains with DNS TXT v=spf1 include:_smtp.udag.de include:spf.levanet.net a mx -all

There is 1 domain that have DNS TXT set to v=spf1 include:_smtp.udag.de include:spf.levanet.net a mx -all.

Top Domains with TXT set to v=spf1 include:_smtp.udag.de include:spf.levanet.net a mx -all