Can you open postserv.post.gov.tw/pstmail/main_mail.html from mainland China?
Sometimes.
No recent testsVerdict from 2026-04-13 · 4 mo ago
As of the last test on 2026-04-13 — 4 mo ago — it was partly disrupted in mainland China. We haven't tested it since, so this may have changed.
Access postserv.post.gov.tw/pstmail/main_mail.html with GreatFireVPN →Frequently asked questions
Is postserv.post.gov.tw/pstmail/main_mail.html blocked in mainland China right now?
We haven't tested postserv.post.gov.tw/pstmail/main_mail.html in the last 90 days. As of the last test on 2026-04-13 (4 mo ago), it was partly disrupted in mainland China. Use the Test now button on this page for a fresh measurement.
Why is postserv.post.gov.tw/pstmail/main_mail.html blocked in mainland China?
As of the last test on 2026-04-13 — 4 mo ago — it was partly disrupted in mainland China. We haven't tested it since, so this may have changed.
Since when has postserv.post.gov.tw/pstmail/main_mail.html been blocked?
GreatFire has recorded interference with postserv.post.gov.tw/pstmail/main_mail.html from mainland China since 2017-08-23.
How can I access postserv.post.gov.tw/pstmail/main_mail.html from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like postserv.post.gov.tw/pstmail/main_mail.html.
http://postserv.post.gov.tw/pstmail/main_mail.html · JSON