Launch the Network Utility application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ If you’re running Mac OS X 10.7 or later, open LaunchPad. Click Utilities, then Network Utility in the page that opens.
Select the Lookup tab and enter
in the address field. Press return. Post the output – the text, please, not a screenshot.
Select the Ping tab and do the same.
Okay, I'm still on OSX 10.6.8 and this is the result of the search from Lookup:
Lookup has started…
; <<>> DiG 9.6-ESV-R4-P3 <<>> archertransfers.com +multiline +nocomments +nocmd +noquestion +nostats +search
;; global options: +cmd
archertransfers.com. 6022 IN A 184.108.40.206
This is from Ping:
Ping has started…
PING archertransfers.com (220.127.116.11): 56 data bytes
64 bytes from 18.104.22.168: icmp_seq=0 ttl=48 time=302.690 ms
64 bytes from 22.214.171.124: icmp_seq=1 ttl=48 time=110.567 ms
64 bytes from 126.96.36.199: icmp_seq=2 ttl=48 time=177.355 ms
64 bytes from 188.8.131.52: icmp_seq=3 ttl=48 time=208.414 ms
64 bytes from 184.108.40.206: icmp_seq=4 ttl=48 time=266.319 ms
64 bytes from 220.127.116.11: icmp_seq=5 ttl=48 time=313.557 ms
64 bytes from 18.104.22.168: icmp_seq=6 ttl=48 time=142.048 ms
64 bytes from 22.214.171.124: icmp_seq=7 ttl=48 time=199.198 ms
64 bytes from 126.96.36.199: icmp_seq=8 ttl=48 time=223.863 ms
64 bytes from 188.8.131.52: icmp_seq=9 ttl=48 time=272.039 ms
--- archertransfers.com ping statistics ---
10 packets transmitted, 10 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 110.567/221.605/313.557/63.930 ms
If you have a non-Apple router, it has a built-in web server, which you can access at either or both of the following addresses:
Log in with the password, and find the page with the DNS configuration. I can't be more specific. You'll have to consult the documentation if it's not obvious.