WWW.ROBTEX.COM - csdn.com

Search for IP or hostnames:

csdn.com checked at 2025-09-10T01:19:51.832Z 454ms 259/259/259 100% R:11

`csdn.com`

NS	`dns13.hichina.com`
		A	2408:4009:501::21^{🇨🇳 Alibaba (China)}
		A	39.96.153.42^{🇨🇳 Alibaba (China)}
		A	39.96.153.52^{🇨🇳 Alibaba (China)}
		A	47.118.199.202^{🇨🇳 Alibaba (China)}
		A	47.118.199.212^{🇨🇳 Alibaba (China)}
		A	120.76.107.42^{🇨🇳 Alibaba (China)}
		A	120.76.107.52^{🇨🇳 Alibaba (China)}
		A	139.224.142.112^{🇨🇳 Alibaba (China)}
		A	139.224.142.122^{🇨🇳 Alibaba (China)}
NS	`dns14.hichina.com`
		A	2408:4009:501::22^{🇨🇳 Alibaba (China)}
		A	39.96.153.41^{🇨🇳 Alibaba (China)}
		A	39.96.153.51^{🇨🇳 Alibaba (China)}
		A	47.118.199.201^{🇨🇳 Alibaba (China)}
		A	47.118.199.211^{🇨🇳 Alibaba (China)}
		A	120.76.107.41^{🇨🇳 Alibaba (China)}
		A	120.76.107.51^{🇨🇳 Alibaba (China)}
		A	139.224.142.111^{🇨🇳 Alibaba (China)}
		A	139.224.142.121^{🇨🇳 Alibaba (China)}
MX	`mxbiz1.qq.com`
		A	103.86.78.2^{🇭🇰 HGC}
		A	103.86.78.3^{🇭🇰 HGC}
MX	`mxbiz2.qq.com`
		A	43.154.252.16^{🇭🇰 Tencent Global}
		A	43.154.252.202^{🇭🇰 Tencent Global}
A	76.76.21.21^{🇺🇸 Amazon}

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Up
`www.csdn.com`
`mail.csdn.com`

Starts with same word
`csdn.net.cn`
`csdn.nl`
`csdn.it`
`csdn.org`
`csdn.com.au`
`csdn.eu`
`csdn.site`
`csdn.com.cn`
`csdn.cn`
`csdn.biz`
`csdn.qc.ca`
`csdn.online`
`csdn.in`
`csdn.de`
`csdn.com`
`csdn.net`
`csdn.ru`
`csdn.se`
`csdn.cc`
`csdn.fr`
`csdn.tv`
`csdn.cz`

Starts similarily
`sdnc.fr`
`ndcs.com.sg`
`ncds.eu`
`cnds.net`
`ndsc.org.cn`
`dcns.net`
`nsdc.in`
`dcns.org`
`csdn.eu`
`ndcs.com`
`cnsd.fr`
`dncs.cn`
`nsdc.fr`
`csdn.site`
`nsdc.net`
`nscd.cn`
`dncs.com.au`
`ncsd.ca`
`dnsc.org`
`scdn.best`
`ndsc.org`
`nsdc.gov.ng`
`cnds.com`
`cnsd.ru`
`dncs.be`
`dcsn.ru`
`ndcs.de`
`dnsc.de`
`ndsc.ie`
`ncds.com`
`scdn.pw`
`dncs.online`
`csdn.com.cn`
`cdns.se`
`cdns.pl`
`cdns.in`
`csdn.cn`
`cdns.no`
`ncsd.com.cn`
`dnsc.co.th`
`ncsd.com`
`sndc.eu`
`cdns.com.br`
`cdns.be`
`dnsc.kr`
`csnd.com`
`sndc.com.au`
`scdn.cn`
`scdn.com`
`cdns.es`
`dnsc.ro`
`dcns.ca`
`cnds.io`
`ndsc.vic.edu.au`
`nsdc.gov.ua`
`cnsd.de`
`ndsc.ru`
`csdn.biz`
`csdn.qc.ca`
`cdns.space`
`dnsc.gob.cl`
`cnds.tn`
`cdsn.ru`
`cdns.live`
`nscd.nl`
`cdns.com`
`nsdc.eu`
`ndsc.com`
`csdn.online`
`scdn.co`
`scdn.in`
`nsdc.cn`
`nscd.org`
`nscd.ru`
`nscd.net`
`sndc.jp`
`nsdc.gov.in`
`cdns.us`
`scdn.cloud`
`scnd.de`
`nsdc.gr`
`ncsd.no`
`scdn.be`
`sndc.com`
`cdns.ws`
`dncs.de`
`dnsc.dk`
`nscd.ac.uk`
`csdn.in`
`cdns.pp.ua`
`sncd.com`
`ndcs.net`
`sndc.fr`
`cdns.hu`
`dcns.fr`
`cdns.nl`
`cdns.fr`
`scdn.ru`
`cdns.pro`
`cnds.co`
`dnsc.at`
`scdn.cz`
`dscn.de`
`ncsd.ps`
`dscn.ru`
`ncsd.eu`
`cdsn.cn`
`cdsn.it`
`ncsd.go.kr`
`cdns.ink`
`cdns.cn`
`scdn.info`
`nsdc.dk`
`nsdc.com`
`cdns.ca`
`scdn.eu`
`cnsd.gob.pe`
`scnd.net`
`dscn.nhs.uk`
`csdn.de`
`cnsd.com`
`scdn.dk`
`ndsc.de`
`sdnc.top`
`dcns.ie`
`dcns.com`
`cdns.website`
`cdns.co`
`csdn.com`
`ncds.sk`
`dcsn.net`
`cdsn.net`
`dnsc.cl`
`ndsc.jp`
`scdn.net`
`ndcs.org.uk`
`sndc.ca`
`sndc.in`
`ncsd.su`
`csdn.net`
`sdnc.de`
`sndc.co.uk`
`cdns.de`
`ncsd.k12.ca.us`
`cnds.fr`
`ndcs.co.za`
`cnds.me`
`dcns.com.au`
`nsdc.cl`
`dnsc.fr`
`cdns.co.jp`
`dscn.net`
`nsdc.education`
`ndsc.tw`
`ncsd.org`

AI analysis

The parent of both www.csdn.com and mail.csdn.com is csdn.com.

csdn.com refers to a single IP address, which is 76.76.21.21.

IP numbers are shared between csdn.com and other host names such as balaoinflavel.com, sora.org, kuddl.com, isoftjsc.com, and www.nieskyer-schuetzenverein.de.

Two name servers, dns13.hichina.com and dns14.hichina.com, are delegated by csdn.com.

The name server setup of csdn.com is shared with other domains such as pjqn.cn, chinahaiyue.com, hymb.cn, tufei.com, and muluf.com.

dns13.hichina.com and dns14.hichina.com both point to nine IP numbers each: 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112, 139.224.142.122 for dns13.hichina.com and 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111, 139.224.142.121 for dns14.hichina.com.

Two mail servers, mxbiz1.qq.com and mxbiz2.qq.com, handle csdn.com.

Just like the domains sinokorealife.com.cn, bmforum.net, kenxu.net, nyy668.com, and cntebo.com, csdn.com also has the same mail server setup.

Other domains such as bat.me, qp365.net, zjzyfrp.com, elexcon.com, and izhuan.com share at least a portion of their mail servers with csdn.com.

mxbiz1.qq.com and mxbiz2.qq.com each point to two IP numbers: 103.86.78.2 and 103.86.78.3, and 43.154.252.16 and 43.154.252.202 respectively.

dbq