Hi, New server with Debian Jessie, installed ISPconfig 3 no problem, however getting errors from MX Toolbox Loop detected! We were referred back to ip I believe my DNS setting is right for the domain... however using named-checkzone as in other threads :~# named-checkzone mydomain.com /etc/bind pri.mydomain.com does not return anything except: usage: named-checkzone [-djqvD] [-c class] [-f inputformat] [-F outputformat] [- t directory] [-w directory] [-k (ignore|warn|fail)] [-n (ignore|warn|fail)] [-m (ignore|warn|fail)] [-r (ignore|warn|fail)] [-i (full|full-sibling|local|local-s ibling|none)] [-M (ignore|warn|fail)] [-S (ignore|warn|fail)] [-W (ignore|warn)] [-o filename] zonename filename Here is: bind/etc/pri.mydomain.com Code: $TTL 3600 @ IN SOA ns1.mydomain.com. myemail.gmail.com. ( 2016051507 ; serial, todays date + todays serial # 7200 ; refresh, seconds 540 ; retry, seconds 604800 ; expire, seconds 86400 ) ; minimum, seconds ; mail 3600 A 163.172.32.XXX ns1 86400 A 163.172.32.XXX ns1.mydomain.com. 86400 A 163.172.32.XXX ns2 86400 A 163.172.32.XXX ns2.mydomain.com. 86400 A 163.172.32.XXX mydomain.com. 3600 A 163.172.32.XXX www 3600 A 163.172.32.XXX mydomain. 3600 MX 10 mail.mydomain.com. mydomain. 3600 NS ns1.mydomain.com. mydomain. 3600 NS ns2.mydomain.com.
Found one issue: My /etc/bind/named.conf.options file had: listen-on { 127.0.0.1; }; I changed it to: listen-on { any; }; And now the name resolves in MX Tool box... Did the ISPConfig 3 install set up that file that way, or is it from the server host configuration of Debian Jessie? I have done several ISPconfig install and never had this problem.