Domains with DNS TXT v=spf1 mx a ip4:116.203.21.254 redirect=_spf.wuppertal.de -all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:116.203.21.254 redirect=_spf.wuppertal.de -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:116.203.21.254 redirect=_spf.wuppertal.de -all.