Bonjour browser on OSX

You can use mDNS or Bonjour browser to query DNS-SD on OSX as following:

• Browser service:

mDNS -B                (Browse for services instances)
MBP:~ lawrence$ mDNS -B _sftp-ssh._tcp.
Browsing for _sftp-ssh._tcp.
Talking to DNS SD Daemon at Mach port 5891
Timestamp     A/R Flags Domain                   Service Type             Instance Name
12:18:11.060  Add     0 local.                   _sftp-ssh._tcp.          MBP

• Look up a service:

mDNS -L           (Look up a service instance)
MBP:~ lawrence$ mDNS -L "MBP" _sftp-ssh._tcp. .
Lookup MBP._sftp-ssh._tcp.local
Talking to DNS SD Daemon at Mach port 5891
12:18:54.882  Service can be reached at   10.10.2.7      :22
12:18:54.882  FE80:0000:0000:0000:3E07:54FF:FE35:5093%en0:22
12:18:54.883  3001:0288:0000:0000:3E07:54FF:FE35:5093%en0:22

• Bonjour browser:

References:

http://en.wikipedia.org/wiki/Multicast_DNS

Bonjour browser
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