CF1761274978181-tsm20251017082432

MXLIST.NET - cib.ac.cn

Search for IP or hostnames:

cib.ac.cn checked at 2025-10-24T03:02:58.167Z 656ms 71/71/71 100% R:16

cib.ac.cn

MXmx.cstnet.cn
A159.226.251.12🇨🇳 CSTNET-AS-AP
PTRmx.cstnet.cn
NSns1.sfn.cn
A58.205.196.16🇨🇳 ERX-CERNET-BKB
A111.63.77.29🇨🇳 Hebei Mobile Communication Company Limited
NSns2.sfn.cn
A101.37.119.99🇨🇳 Alibaba (China)
A111.63.77.30🇨🇳 Hebei Mobile Communication Company Limited
A159.226.242.62🇨🇳 CSTNET-AS-AP

ac.cn

NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NScns.cernet.net
rank #950344 globally
rank #16005 in the tld

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Starts with same word

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AI analysis

www.cib.ac.cn has cib.ac.cn as its parent.

cib.ac.cn maps to IP address 159.226.242.62.

Other host names, for instance nwipb.cas.cn, nigpas.cas.cn, sia.cas.cn, imr.cas.cn and giec.cas.cn share IP numbers with cib.ac.cn.

Two name servers ns1.sfn.cn and ns2.sfn.cn are delegated to cib.ac.cn.

cib.ac.cn uses the same name server configuration as other domains, such as bjydf.cn, jlrd.gov.cn, amec.cn, jvc.com.cn and cspm.com.cn.

Host names with two IPs:

ns1.sfn.cn points to 58.205.196.16 and 111.63.77.29.

ns2.sfn.cn points to 101.37.119.99 and 111.63.77.30.

cib.ac.cn is handled by a single mail server, mx.cstnet.cn.

cib.ac.cn shares the same mail server setup as other domains, including sibcb.ac.cn, sast.org.cn, sioc.cn, dcloud.cn and irdrinternational.org.

mx.cstnet.cn points to one IP number: 159.226.251.12.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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GWxcYIN CF johedugfp 2025-10-24