I need help in figuring out what these errors mean and how to fix them please.
The first is:
The next is:
The next is:
** domain-name and IP's have been changed to protect ddos attacks that I only get when posting information in this forum.
Thank you for any and all help. I'm really at a loss here and would like to finish getting this server setup.
fuggi
The first is:
Not a clue what this means. Please help and explain.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.
blahhawebhosts.com claims to be host spring.blahhawebhosts.com [but that host is at 67.xxx.26.xx (may be cached), not 208.xx.169.xxx].
The next is:
Not a clue what this means. Please help and explain.Acceptance of domain literals
WARNING: One or more of your mailservers does not accept mail in the domain literal format ([email protected][0.0.0.0]). Mailservers are technically required RFC1123 5.2.17 to accept mail to domain literals for any of its IP addresses. Not accepting domain literals can make it more difficult to test your mailserver, and can prevent you from receiving E-mail from people reporting problems with your mailserver. However, it is unlikely that any problems will occur if the domain literals are not accepted (mailservers at many common large domains have this problem).
blahhawebhosts.com's [email protected][208.xx.169.xxx] response:<br /> >>> RCPT TO:<[email protected][208.xx.169.xxx]> <<< 501 <[email protected][208.xx.169.xxx]>: domain literals not allowed
The next is:
I've not a clue what this means. Help! please. I do have 2 nameservers. I have ns1. and ns2. and both resolve to the IP's setup at where I have them registered at.Single Point of Failure
ERROR: Although you have at least 2 NS records, they both point to the same server, resulting in a single point of failure. You are required to have at least 2 nameservers per RFC 1035 section 2.2.
Okay, I know what this one means. Can I get a DNS account someplace and have it take over in case of a server failure on my server? Or does it have to be on a separate box thats located on the same router as my box now?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.
** domain-name and IP's have been changed to protect ddos attacks that I only get when posting information in this forum.
Thank you for any and all help. I'm really at a loss here and would like to finish getting this server setup.
fuggi