<< IPv6 Checker

-- SSL CHECK SCORE A --


-- PREVIOUS VERSION --

Main Functions

See your ip from, and check if your website running good.
Multi-Language supports: English, Chinese, Japanese, Deutsch(German).

Updates

2023.6.13 Language Malay added
2023.2.21 New version online(for PHP8)
2020.3.17 Moved to vm and rebuilt
2012.3.26 Moved to new machine
2011.3.15 First Updated version
2009.9.30 Initial version

Check Procedure

1. Confirm domain name exist by querying dns.
2. Confirm IPv6 record (AAAA) existed by querying dns.
3. Confirm HTTP service is availiable by IPv6 protocol.
4. Confirm HTTPS service is availiable by IPv6 protocol.
After passing 1~3 or 1~4 above, get the html title tag.

Description

1. It needs AAAA record(s) in your website, For example..www.example.com AAAA 2001:288:1234:5678::90AB.
2. Your website needs 80/443 ports opened to outside.
3. If IPv6 and IPv4 protocols are existed simutaneously, IPv6 one has higher pirority, theorily packets in IPv6 exchange faster than that in IPv4.
4. Open http://163.17.38.1 in your browser, which can see your IPv4。
5. Error reports or suggestion please mail t087@fcjh.tc.edu.tw, thank you.