Hi, Our users try to get e-mail from turnitin.com, but we have error like below. It seems same IP address with different mx records. How can we resolve this.
thanks in advance. postfix/policy-spf[10024]: : Policy action=PREPEND Received-SPF: pass ( turnitin.com: 199.47.85.44 is authorized to use 'nore...@turnitin.com (mailto:nore...@turnitin.com)' in 'mfrom' identity (mechanism 'ip4: 199.47.80.0/21' matched)) receiver=mail.trakya.edu.tr; identity=mailfrom; envelope-from="nore...@turnitin.com (mailto:nore...@turnitin.com)"; helo= mx2.turnitin.com; client-ip=199.47.85.44 host=199.47.85.44, *helo=mx2.turnitin.com <http://mx2.turnitin.com> * postfix/smtpd[6055]: lost connection after DATA (3865 bytes) from *mx2.iparadigms.com <http://mx2.iparadigms.com>*[199.47.85.44] dig mx2.turnitin.com ;; ANSWER SECTION: mx2.turnitin.com. 900 IN A 199.47.85.44 ;; AUTHORITY SECTION: turnitin.com. 14182 IN NS ns-1415.awsdns-48.org. turnitin.com. 14182 IN NS ns-58.awsdns-07.com. turnitin.com. 14182 IN NS ns-1607.awsdns-08.co.uk. turnitin.com. 14182 IN NS ns-721.awsdns-26.net. dig mx2.iparadigms.com ;; ANSWER SECTION: mx2.iparadigms.com. 900 IN A 199.47.85.44 ;; AUTHORITY SECTION: iparadigms.com. 153342 IN NS ns-1419.awsdns-49.org. iparadigms.com. 153342 IN NS ns-1801.awsdns-33.co.uk. iparadigms.com. 153342 IN NS ns-644.awsdns-16.net. iparadigms.com. 153342 IN NS ns-323.awsdns-40.com. -- Selçuk YAZAR http://www.selcukyazar.blogspot.com
