creditchina.gov.cn

mname: ns.creditchina.gov.cn rname: mail.creditchina.gov.cn
serial: 205
refresh: 28800 retry: 3600
expire: 604800 minimum: 1800

ns1.creditchina.gov.cn, ns2.creditchina.gov.cn, ns3.creditchina.gov.cn

mx1.suremail.cn(10), mx2.suremail.cn(10), mx3.suremail.cn(10), mx4.suremail.cn(10)

v=spf1 include:spf.suremail.cn -all