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End of Life Ruby 3.0 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →
class · Ruby 3.0
Resolv::DNS::Resource::IN::WKS
< Resolv::DNS::Resource
1 class methods
Well Known Service resource.
Class methods 1
Constants
No documentation available
No documentation available
Attributes
Read
The host these services run on.
Read
A bit map of enabled services on this host.
If protocol is 6 (TCP) then the 26th bit corresponds to the SMTP service (port 25). If this bit is set, then an SMTP server should be listening on TCP port 25; if zero, SMTP service is not supported.
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IP protocol number for these services.