The master domain name is top level domain name. The Domain Master Browser is necessary on a routed TCP/IP network, that is, when a Windows domain spans more than one TCP/IP network.............
1 Domain Naming Master, 1 Schema Master, 1 PDC Emulator, 1 Infrastructure Master, 1 RID Master
a name server would hold the records for any given domain
Domain Eukarya consists of the most kingdoms of the three domains.
What is the RID Master role? The RID Master is one of the operations master roles that exist in each domain in a forest. It controls the sequence number for the domain controllers within a domain. It provides a unique sequence of RIDs to each domain controller in a domain. When a domain controller creates a new object, the object is assigned a unique security ID consisting of a combination of a domain SID and a RID. The domain SID is a constant ID, whereas the RID is assigned to each object by the domain controller. The domain controller receives the RIDs from the RID Master. When the domain controller has used all the RIDs provided by the RID Master, it requests the RID Master to issue more RIDs for creating additional objects in the domain. When a domain controller exhausts its pool of RIDs, and the RID Master is unavailable, any new object in the domain cannot be created
The domain controller is only of one type but it can have different roles Domain Naming master RID master PDC Schema Master Infrastructure master Schema master (forest wide): The Schema Master controls all updates to the Schema within the forest. Domain Naming Master (forest wide): The Domain Naming Master role is responsible for the creation and deletion of domains in the forest. PDC Emulator (domain wide): The PDC emulator role provides backwards compatability for Windows NT backup domain controllers (BDCs), the PDC emulator advertises itself as the primary domain controller for the domain. It also acts as the domain master browser and maintains the latest password for all users within the domain. Infrastructure Master (domain wide): The Infrastructure Manager role is responsible for updating references from objects within its domain with objects in other domains. RID Master (domain wide): The RID Master manages the Security Identifier (SID) for every object within the
Using the $_SERVER superglobal array you can get the HTTP_HOST key which contains your domain, like so: $_SERVER["HTTP_HOST"]
A domain can have 1 RID master....
IDN stands for Internationalized Domain Name, which is a domain name that contains at least one non-ASCII character. This allows domain names to be written in languages other than English, helping to make the internet more accessible globally.
A local domain name is one that contains a combination of your brand and/or niche keywords plus the city/area and state where your business resides. When the new gTLDs become available shortly, you will also be able to acquire domain names containing the initials of your state as the domain extension. Using a local domain name can help your website to rank better in local search.
In windows server 2000/2003 used single master replication to specify roles to domain or forest.This is called FSMO(Flexible Single Master Operation) roles or Master operation roles.It has classified in to five types schema master domain naming master. PDC emulator Relative identifier Infrastructure master. By Senthil
A Hostname is a unique Fully Qualified Domain Name (FQDN) which contains a domain and a computer name for the purpose of identifying each computer that is used in the internet. It could be one or a group of labels which helps in identifying a computer in the domain name system(DNS) hierarchy. Hope this helps.
Child Domains are created under Parent Domain So Parent Domain IS the Master Domain Controller