74.125.137.188上的网站：
绑定过的域名如下：
2020-07-30-----2025-06-11 mtalk.google.com
2020-11-15-----2025-05-22 mtalk4.google.com
2025-03-17-----2025-03-17 alt7.mtalk.google.com
2021-09-14-----2024-11-17 gcm.googleapis.com
2023-09-02-----2023-09-02 alt8.mtalk.google.com
2020-05-05-----2021-02-01 alt2-mtalk.google.com
2020-10-10-----2021-02-01 alt6-mtalk.google.com
2020-05-06-----2020-12-18 alt1-mtalk.google.com