Tag Info

Hot answers tagged

2

You surely have already noticed that DNS does not care about the subnets when it comes to management. The typical management unit in a DNS infrastructure is a "zone" which would correspond to at least one domain. So if you wanted to delegate management tasks, you would delegate administration over a complete zone, thus at least the complete domain. Windows ...


1

It makes it possible to have services available only on the sub-domain or only on the domain, or to have different behavior depending on the IP address. As noted in the comments, you can have different SSL certificates. But given that the both belong to the same domain hierarchy, a single certificate with an alias would work just as well. Network overhead ...


1

Edit httpd.conf to read; <VirtualHost *:80(443?)> ServerName example.com ServerAlias www.example.com DocumentRoot /your/doc/root/ </VirtualHost> Another little nifty trick for ServerAlias that i like is; ServerAlias *.example.com (gibberish.example.com@192.168.0.1:80), will still be go to example.com


1

My question is: Is there any added benefit of sending automated email from an email address with a subdomain? I don't think there are many technical reasons why a subdomain is required or necessarily better for deliverability of emails. That being said, having/using subdomains can sometimes make things easier for large organizations because: As ...


1

I may be mis-reading this, but it seems like a scheduled task to run once or twice a day would work. Read in the DNS records If the record IP address matches the criteria examine the security ACL for the ACE of a security group that manages the address Add the ACE if it does not exist. One example of code of how to access the zone and perform ...



Only top voted, non community-wiki answers of a minimum length are eligible