how sub domain can effect traffic of root domain
22427
Do subdomains help/hurt SEO?
130876
How do registrars register authoritative name servers with root name servers?
122438
Pingdom error: "No delegation could be found at the parent" when analyzing subdomain
55467
DNS Subdoamin Issue
71112
CDN: How is it possible that my DNS delivers a different IP depending on the visitors location?
14593
Multiple Domains and Subdomains Using Multisite Installation
115
Domain forwarding (GoDaddy) - Forward only / Forward with masking
146906
How can I use robots.txt to disallow subdomain only?
41107
SEO scope for multiple domains hosting on the same IP address
86471
How can I Forward a subDomain to a specific port?
132147
How long does it take for DNS records to propagate?
148124
How do i tell google to ignore my subdomain?
63522
How do I get the root index page to redirect to a subdirectory without affecting SEO?
70410
Using competitors domain with different ending to boost traffic
64357
DNS Resolution for example.com - Can you explain?
70091
How to make DNS server propagate faster if you are a site owner?
6760
Sitemaps - one per subdomain or one for the base domain?