Peter Horst schrieb:
Thank you for the assistance, all. I did this UDP scan as indicated and it came back "open|filtered." Sounds right?Peter
Yes. You could improve the nmap scan by using "-sU -sV" as parameters. And if you do as advised by Paul dig <domain_in_your_zones> @<public_IP_of_your_DNS> you can make sure the nameserver responds bravely. Alexander
