Domains with DNS TXT v=spf1 mx a ip4:37.139.31.67 ip4:109.168.113.92 include:spf_isp.messaufficio.com -all
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:37.139.31.67 ip4:109.168.113.92 include:spf_isp.messaufficio.com -all.
There is 1 domain that have DNS TXT set to v=spf1 mx a ip4:37.139.31.67 ip4:109.168.113.92 include:spf_isp.messaufficio.com -all.