In the Domain Name System (DNS) hierarchy, a second-level domain is a domain that is directly below a top-level domain (TLD). For example, in www.district125.k12.il.us, il is the second-level domain of the us TLD. Second-level domains commonly refer to the organization that registered the domain name with a domain name registrar or ccTLD registrar. Some TLDs introduce a second-level hierarchy that indicates the type of organization registered under it. For example, in the .uk TLD a college or other academic institution would register under .ac.uk, while companies would register under .co.uk. ==See also== *Top-level domain *Subdomain *Country code top-level domain *Single-letter second-level domains Domain_Name_System
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Words begining with Second-level_domain:
Second-level_domain
Second-level domain
In the Domain Name System (DNS) hierarchy, a second-level domain is a domain that is directly below a top-level domain (TLD). For example, in www.district125.k12.il.us, il is the second-level domain of the us TLD. Second-level domains commonly refer to the organization that registered the domain name with a domain name registrar or ccTLD registrar. Some TLDs introduce a second-level hierarchy that indicates the type of organization registered under it. For example, in the .uk TLD a college or other academic institution would register under .ac.uk, while companies would register under .co.uk. ==See also== *Top-level domain *Subdomain *Country code top-level domain *Single-letter second-level domains Domain_Name_System
See other meanings of words starting from letter:
S
SB | SC | SD | SE | SF | SG | SH | SI | SJ | SK | SL | SM | SN | SO | SP | SR | SS | ST | SU | SW | SX | SY | SZ |Words begining with Second-level_domain:
Second-level_domain
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