Error "Net::Errorexecution expired" while creating new host on Red Hat Satellite 6

Issue

• Error Net::Errorexecution expired while creating new host on Red Hat Satellite 6

Net::Error
execution expired
lib/net/dns.rb:36:in `rescue in lookup'
lib/net/dns.rb:15:in `lookup'
lib/net/dns.rb:62:in `dns_lookup'
lib/net/dns/a_record.rb:28:in `conflicts'
lib/net.rb:24:in `conflicting?'
app/models/concerns/orchestration/dns.rb:121:in `dns_conflict_detected?'
app/models/concerns/orchestration.rb:47:in `valid?'
app/models/concerns/foreman/sti.rb:29:in `save_with_type'
app/controllers/hosts_controller.rb:85:in `create'
app/models/concerns/foreman/thread_session.rb:33:in `clear_thread'
lib/middleware/catch_json_parse_errors.rb:9:in `call'
lib/net/dns.rb:21:in `block in lookup'