dusdn.cn - robtex.com

dusdn.cn

DNSSECโš ๏ธ Not signed
NSsbyns01.baidu.com โš ๏ธ Not in zone NS records
A36.110.192.232๐Ÿ‡จ๐Ÿ‡ณ CHINA-136.110.192.0/24
NSsbyns02.baidu.com โš ๏ธ Not in zone NS records
A163.177.18.31๐Ÿ‡จ๐Ÿ‡ณ UNICOM-GuangZhou-IDC163.177.18.0/24

cn

DNSSECโš ๏ธ Not signed
NSa.dns.cn โญ
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net โš ๏ธ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034546407

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSsbyns01.baidu.comsbyns02.baidu.com
โ—NSsbyns01.baidu.com2026-02-24 โ†’ 2026-03-24 ยท 2 obs
โ— 2026-02-24 13:46:30
โ— 2026-03-24 12:02:56
โ—NSsbyns02.baidu.com2026-02-24 โ†’ 2026-03-24 ยท 2 obs
โ— 2026-02-24 13:46:30
โ— 2026-03-24 12:02:56

๐Ÿ” DNS Trace

Analysis

Name Servers

dusdn.cn's delegation uses two name servers, sbyns01.baidu.com and sbyns02.baidu.com.

dusdn.cn shares the same name server setup as other domains, for example dusdn.net, dusdn.com, jpaas.cn, openrasp.info and feelody.net.

dusdn.cn partially shares its name servers with other domains, for example bdudns.net and bdudns.com.

These name servers are often used together with dns.baidu.com.

Host names with a single IP:

sbyns01.baidu.com points to 36.110.192.232.

sbyns02.baidu.com points to 163.177.18.31.