WWW.ROBTEX.COM - ch21.net

Search for IP or hostnames:

ch21.net checked at 2025-11-18T04:06:38.543Z 928ms 119/119/119 100% R:15 allDone:true timedOut:false

`ch21.net`

NS	`ns1.ch21.net`
		A	203.127.151.66^{🇸🇬 SingNet}
			PTR	`ns1.ch21.net`
			PTR	`austindns.ipc.com.sg`
NS	`ns2.ch21.net`
		A	203.127.202.34^{🇸🇬 CONNECTPLUS-AS}
NS	`ipcnetra.ipc.com.sg`
		A	203.127.202.34^{🇸🇬 CONNECTPLUS-AS}
NS	`dnssec1.singnet.com.sg`
		A	2001:c20:18:a::36^{🇸🇬 SingNet}
		A	165.21.83.11^{🇸🇬 SingNet}
			PTR	`dnssec1.singnet.com.sg`
NS	`dnssec2.singnet.com.sg`
		A	165.21.100.11^{🇸🇬 SingNet}
			PTR	`dnssec3.singnet.com.sg`
NS	`dnssec3.singnet.com.sg`
		A	2001:c20:10:a::37^{🇸🇬 SingNet}
		A	165.21.100.11^{🇸🇬 SingNet}
			PTR	`dnssec3.singnet.com.sg`

`net`

	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

ns2.ch21.net

ns1.ch21.net

Starts with same word

ch21.org

ch21.cn

ch21.tv

ch21.net

ch21.co.jp

ch21.com

Starts similarily

h21c.com

hc21.org

h1c2.com

12ch.jp

hc21.ie

ch12.tv

12ch.com

12ch.ru

hc21.group

ch21.co.jp

ch21.com

ch21.org

21ch.ru

ch21.cn

ch21.tv

12ch.org

hc21.net

hc21.co.uk

2h1c.com

hc21.com

ch12.ru

21ch.kr.ua

ch21.net

12ch.net

hc21.de

ch12.com

21ch.info

hc12.com

c1h2.net

ch12.net

AI analysis

ch21.net is a parent of ns2.ch21.net and ns1.ch21.net.

ch21.net is delegated to six name servers: ns1.ch21.net, ns2.ch21.net, ipcnetra.ipc.com.sg, dnssec1.singnet.com.sg, dnssec2.singnet.com.sg and dnssec3.singnet.com.sg.

ch21.net at least partially shares name servers with other domains, for instance nagranis.com.sg, 179.61.42.in-addr.arpa, winova.com.sg, coninco.com.sg and flytech.com.sg.

These name servers are commonly used with dsany.sgnic.sg, ds.nic.net.sg, secdns2.starhub.net.sg, secdns.starhub.net.sg, ns0004.secondary.cloudflare.com and ns0198.secondary.cloudflare.com.

Host names with two IPs:

Host dnssec1.singnet.com.sg points to 2001:c20:18:a::36 and 165.21.83.11.

Host dnssec3.singnet.com.sg points to 2001:c20:10:a::37 and 165.21.100.11.

Host names with one IP:

Host ns1.ch21.net points to 203.127.151.66.

Host ns2.ch21.net points to 203.127.202.34.

Host ipcnetra.ipc.com.sg points to 203.127.202.34.

Host dnssec2.singnet.com.sg points to 165.21.100.11.

Hosts pointing to 165.21.100.11: dnssec3.singnet.com.sg and dnssec2.singnet.com.sg.

Hosts pointing to 203.127.202.34: ns2.ch21.net and ipcnetra.ipc.com.sg.

dbq