DNSWHOIS.INFO - icourse163.org
Search for IP or hostnames:
icourse163.org checked at 2025-10-17T19:17:48.688Z 1491ms 103/103/103 100% R:12icourse163.org
| NS | ns1.nease.net | ||||||
| A | 42.186.35.222🇨🇳 NENET（China) | ||||||
| NS | ns2.nease.net | ||||||
| A | 103.71.201.3🇨🇳 NENET（China) | ||||||
| NS | ns3.nease.net | ||||||
| A | 182.92.22.240🇨🇳 Alibaba (China) | ||||||
| NS | ns4.nease.net | ||||||
| A | 8.147.116.45🇨🇳 Alibaba (China) | ||||||
| NS | ns5.nease.net | ||||||
| A | 103.71.201.3🇨🇳 NENET（China) | ||||||
| NS | ns6.nease.net | ||||||
| A | 54.228.156.72🇮🇪 Amazon | ||||||
| PTR | ec2-54-228-156-72.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns8.nease.net | ||||||
| A | 18.182.82.158🇯🇵 Amazon | ||||||
| PTR | ec2-18-182-82-158.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 44.228.163.69🇺🇸 Amazon | ||||||
| PTR | ec2-44-228-163-69.us-west-2.compute.amazonaws.com | ||||||
| MX | mx.ym.163.com | ||||||
| A | 111.124.200.35🇨🇳 CHINANET-Guizhou-Guian-IDC | ||||||
| A | 223.252.199.73🇨🇳 NENET（China) | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
rank #1452 in the tld
Up
www.icourse163.org |
login.icourse163.org |
analytics.icourse163.org |
reg2.icourse163.org |
upload.icourse163.org |
capture-srv.icourse163.org |
clin.icourse163.org |
msg.icourse163.org |
reg.icourse163.org |
cps.icourse163.org |
developer.icourse163.org |
Starts with same word
icourse163.com |
icourse163.org |
Starts similarily
icourse163.com |
icourse163.org |
AI analysis
icourse163.org has children including www.icourse163.org, login.icourse163.org, analytics.icourse163.org, reg2.icourse163.org, upload.icourse163.org and a few other host names.
icourse163.org points to a single IP address: 223.252.199.73.
Other host names such as analytics.icourse163.org, icourses163.cn, clin.icourse163.org, cmc.stu.126.net and icourses163.com share IP numbers with icourse163.org.
icourse163.org is delegated to seven name servers: ns1.nease.net, ns2.nease.net, ns3.nease.net, ns4.nease.net, ns5.nease.net, ns6.nease.net and ns8.nease.net.
At least part of the name servers for icourse163.org are shared with other domains, for instance arthome163.com, yjwujian.cn, 82.224.156.in-addr.arpa, bobo.com and 241.111.59.in-addr.arpa.
These name servers are commonly used alongside ns2.166.com and ns8.166.com.
Host names with two IP numbers: The host name ns8.nease.net points to: 18.182.82.158 and 44.228.163.69.
Host names with one IP number: The host name ns1.nease.net points to: 42.186.35.222. The host name ns2.nease.net points to: 103.71.201.3. The host name ns3.nease.net points to: 182.92.22.240. The host name ns4.nease.net points to: 8.147.116.45. The host name ns5.nease.net points to: 103.71.201.3. The host name ns6.nease.net points to: 54.228.156.72.
Host names that point to 103.71.201.3: ns2.nease.net and ns5.nease.net.
The mail server for icourse163.org is mx.ym.163.com.
icourse163.org uses the same mail server setup as other domains, for instance nbiu.cn, nbpkbz.com, 91niu.com, nanjingyouda.com and qidaiban.com.
icourse163.org shares mail servers with other domains to some extent, for instance sz-ox.com, jzpu.com, sn-aut.com and lwobol.net.
Host mx.ym.163.com points to IP 111.124.200.35.