root name server is the port that is associated with the dns service.
root name server is the port that is associated with the dns service.
what port is associated with the dns service?
root name server
the service was used maliciously to crash microsoft domain name servers (dns) running windows nt 4.0 by piping the arbitrary characters straight into the dns server listening port (telnet ntbox 19 | telnet ntbox 53). however, the attack may have been a symptom of improper buffer management on the part of microsoft's dns service and not directly related to the chargen service.
character generator protocol
a number of sites offer free dns hosting, either for second level domains registered with registrars which do not offer free (or sufficiently flexible) dns service, or as third level domains (selection.somedomain.com). these services generally also offer dynamic dns. free dns typically includes facilities to manage a, mx, cname, txt and ns records of the domain zone. in many cases the free services can be upgraded with various premium services. example of free dns service are dynu.com, no-ip, everydns, easydns, afraid, zoneedit and cloudns. no-ip requires manual web site confirmation once a month.
dns hosting service