Maintenance Ruby 3.3 gets fixes, but no new features. Switch to Ruby 4.0 →
instance method
Resolv#getnames
getnames(address)
lib/resolv.rb
View on GitHub ↗
# File tmp/rubies/ruby-3.3.0/lib/resolv.rb, line 137
def getnames(address)
ret = []
each_name(address) {|name| ret << name}
return ret
end
Looks up all hostnames for address.