When I connect to TPG's ADSL network I can no longer access my businesses website 'myayce.com', but last week I could access it (the site has been around for 7 years).
If I change the DNS server from 220.127.116.11 to 18.104.22.168 - I get the same problem. However, if I tether to my iPhone which uses Vodafone's network (DNS 172.20.10.1) I can access the server just fine. Sadly, when tethering I get a Vodafone DNS server that's not accessible via the TPG network.
If I do an nslookup of myayce.com I get the IP address 22.214.171.124, but a traceroute of the IP address gives up after 30 odd hops.
Any ideas what is wrong?
Can you attached screenshots of traceroute of your website and tpg.com.au so i can investigate with Engineer.
Have you reconfigured your modem after reset? if you need help for reconfiguration then let me know your modem model and brand name as well.