6
records
Name Servers
TTL
20m
20m
ptengine.cn. 1200 IN NS dns21.hichina.com. ptengine.cn. 1200 IN NS dns22.hichina.com.
Mail Servers
TTL
10m
10m
ptengine.cn. 600 IN MX 5 mxbiz1.qq.com. ptengine.cn. 600 IN MX 10 mxbiz2.qq.com.
SOA Details
TTL
10m
SOA
Responsible
hostmaster.hichina.com
SOA
Serial
2026010913
SOA
Times
Refresh
1h
Retry
20m
Expire
1d
Minimum TTL
10m
ptengine.cn. 600 IN SOA dns21.hichina.com. hostmaster.hichina.com. 2026010913 3600 1200 86400 600