dnsstuff.com da çıkan hataları gidermeye çalışıyorum, birkaç tane kaldı, kendi çabalarım ile şimdilik sonuca ulaşamadım.
RFC ler teoride herşeyin nasıl olması gerekiğini anlatmış ama, orada anlatılanları uygulayacak teknik bilgim yok. (Hangi dosyayı açacağım ve ne ekleyeceğim)
Hatalar şunlar:
Nameservers on separate class C's
WARNING: All of your nameservers (listed at the parent nameservers) are in the same Class C (technically, /24) address space, which means that they are probably at the same physical location. Your nameservers should be at geographically dispersed locations. You should not have all of your nameservers at the same location. RFC2182 3.1 goes into more detail about secondary nameserver location.
Mail server host name in greeting
WARNING: One or more of your mailservers is claiming to be a host other than what it really is (the SMTP greeting should be a 3-digit code, followed by a space or a dash, then the host name). If your mailserver sends out E-mail using this domain in its EHLO or HELO, your E-mail might get blocked by anti-spam software. This is also a technical violation of RFC821 4.3 (and RFC2821 4.3.1). Note that the hostname given in the SMTP greeting should have an A record pointing back to the same server. Note that this one test may use a cached DNS record.
RFC ler teoride herşeyin nasıl olması gerekiğini anlatmış ama, orada anlatılanları uygulayacak teknik bilgim yok. (Hangi dosyayı açacağım ve ne ekleyeceğim)
Hatalar şunlar:
Nameservers on separate class C's
WARNING: All of your nameservers (listed at the parent nameservers) are in the same Class C (technically, /24) address space, which means that they are probably at the same physical location. Your nameservers should be at geographically dispersed locations. You should not have all of your nameservers at the same location. RFC2182 3.1 goes into more detail about secondary nameserver location.
Mail server host name in greeting
WARNING: One or more of your mailservers is claiming to be a host other than what it really is (the SMTP greeting should be a 3-digit code, followed by a space or a dash, then the host name). If your mailserver sends out E-mail using this domain in its EHLO or HELO, your E-mail might get blocked by anti-spam software. This is also a technical violation of RFC821 4.3 (and RFC2821 4.3.1). Note that the hostname given in the SMTP greeting should have an A record pointing back to the same server. Note that this one test may use a cached DNS record.
