i am seriously facing this problem with my server/domain. I am from India, using BSNL broadband. However my site http://techfreaks.in works fine on all ISPs except BSNL n my region. It works for some time and suddenly stops in my region. Don't know how to solve the problem?? * However the ip address can be accessed at any time, only via domain it can't be accessed. * i have checked DNS settings, what i found the difference when i am able to open and when i amn't Reverse MX A records: ERROR: No reverse DNS (PTR) entries. The problem MX records are: 5.27.100.94.in-addr.arpa -> no reverse (PTR) detected You should contact your ISP and ask him to add a PTR record for your ips How can i get out of this problem from my side.... I will payout some money for who can solve this problem
Thats because certain DNS of certain networks within India or asia could be down. If that happens you wont be able to reach the site because the DNS wont resolve. The solution is get opendns nameservers. see this