4 ms·
Its the domain name they use for their servers. Its generally a good practice to have a dns name that maps to a particular server apart form the website its sup
by Pharaoh2 8y ago
Its the domain name they use for their servers. Its generally a good practice to have a dns name that maps to a particular server apart form the website its supposed to be serving for administrative purposes.
Try this:
> dig google.com
;; ANSWER SECTION:
google.com. 299 IN A 172.217.164.110
> nslookup 172.217.164.110
Non-authoritative answer:
110.164.217.172.in-addr.arpa name = sfo03s18-in-f14.1e100.net.