Starhub is not IPv6 ready, I am guessing it is the same for M1 or SingTel. You can test it at http://test-ipv6.com/. Feel free to post your ISP results in the comments =)
Summary
- No IPv6 address detected
- World IPv6 day is June 8th, 2011. No problems are anticipated for you with this browser, at this location.
- You appear to be able to browse the IPv4 Internet only. You will not be able to reach IPv6-only sites.
- Your DNS server (possibly run by your ISP) appears to have no access to the IPv6 Internet, or is not configured to use it. This may in the future restrict your ability to reach IPv6-only sites.
- 10/10 – for your IPv4 stability and readiness, when publishers offer both IPv4 and IPv6
- 0/10 – for your IPv6 stability and readiness, when publishers are forced to go IPv6 only
Tests
- Test with IPv4 DNS record – ok (1.681s) using ipv4
- Test with IPv6 DNS record – bad (1.526s)
- Test with Dual Stack DNS record – ok (1.649s) using ipv4
- Test for Dual Stack DNS and large packet – ok (2.522s) using ipv4
- Test IPv4 without DNS – ok (1.420s) using ipv4
- Test IPv6 without DNS – bad (2.004s)
- Test IPv6 large packet – bad (2.044s)
- Test if your ISP’s DNS server uses IPv6 – bad (2.537s)
IPv6 Test: http://test-ipv6.com/
Summary
Your IPv4 address on the public Internet appears to be 220.255.x.x
Your IPv6 address on the public Internet appears to be 2001:0:4137:9e76:3426:840:8bf0:5af0
Your IPv6 service appears to be: Teredo
World IPv6 day is June 8th, 2011. No problems are anticipated for you with this browser, at this location. [more info]
You appear to be able to browse the IPv4 Internet only. You will not be able to reach IPv6-only sites.
Your IPv6 connection appears to be using Teredo, a type of IPv4/IPv6 gateway; currently it connects only to direct IP’s. Your browser will not be able to go to IPv6 sites by name. This means the current configuration is not useful for browsing IPv6 web sites. [more info]
Your DNS server (possibly run by your ISP) appears to have no access to the IPv6 Internet, or is not configured to use it. This may in the future restrict your ability to reach IPv6-only sites. [more info]
Test Run
Test with IPv4 DNS record
ok (0.012s) using ipv4
Test with IPv6 DNS record
bad (0.032s)
Test with Dual Stack DNS record
ok (0.019s) using ipv4
Test for Dual Stack DNS and large packet
ok (0.031s) using ipv4
Test IPv4 without DNS
ok (0.021s) using ipv4
Test IPv6 without DNS
ok (0.022s) using ipv6 Teredo
Test IPv6 large packet
bad (0.029s)
Test if your ISP’s DNS server uses IPv6
bad (0.048s)
@Johan: At least you have a iPv6 ISP, not bad.
Starhub MaxMobile Broadband on Windows 7:
Test with IPv4 DNS record
ok (2.427s) using ipv4
Test with IPv6 DNS record
ok (1.137s) using ipv6 6to4
Test with Dual Stack DNS record
ok (0.549s) using ipv4
Test for Dual Stack DNS and large packet
ok (0.739s) using ipv4
Test IPv4 without DNS
ok (0.432s) using ipv4
Test IPv6 large packet
ok (1.400s) using ipv6 6to4
Test if your ISP’s DNS server uses IPv6
ok (0.820s) using ipv4
When both protocols are available, your browser uses
IPv4
Your internet connection is IPv6 capable
2002:7514:9112::7514:9222
HSPA
Address type is
6to4
6to4 mapping to IPv4 address 117.20.145.220