WWW.RTSAK.COM - crs.edu.hk

Search for IP or hostnames:

crs.edu.hk checked at 2025-11-02T12:18:45.872Z 682ms 90/90/90 100% R:24

`crs.edu.hk`

MX	`aspmx.l.google.com`
		A	2a00:1450:400c:c0d::1b ^{🇧🇪 Google}
			PTR	`wf-in-f27.1e100.net`
		A	142.251.173.26^{🇺🇸 Google}
			PTR	`wi-in-f26.1e100.net`
NS	`ns1.ednet.imsbiz.com`
		A	210.87.250.116^{🇭🇰 PCCW IMS}
			PTR	`ns1.ednet.imsbiz.com`
NS	`ns2.ednet.imsbiz.com`
		A	210.87.250.117^{🇭🇰 PCCW IMS}
			PTR	`ns2.ednet.imsbiz.com`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:4013:c1e::1a ^{🇳🇱 Google}
			PTR	`yugrqzs-in-f26.1e100.net`
		A	192.178.213.27^{🇺🇸 Google}
			PTR	`yugrqzs-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:4025:c01::1a ^{🇵🇱 Google}
			PTR	`rd-in-f26.1e100.net`
		A	142.250.147.26^{🇺🇸 Google}
			PTR	`rd-in-f26.1e100.net`
A	97.74.84.37^{🇸🇬 GODADDY}
		PTR	`37.84.74.97.host.secureserver.net`

`edu.hk`

	NS	`c.hkirc.net.hk`
	NS	`d.hkirc.net.hk`
	NS	`m.hkirc.net.hk`
	NS	`t.hkirc.net.hk`
	NS	`u.hkirc.net.hk`
	NS	`v.hkirc.net.hk`
	NS	`x.hkirc.net.hk`
	NS	`y.hkirc.net.hk`
	NS	`z.hkirc.net.hk`

Up

www.crs.edu.hk

Starts with same word

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AI analysis

The parent of www.crs.edu.hk is crs.edu.hk.

crs.edu.hk points to a single IP number: 97.74.84.37.

Other host names, for instance www.crs.edu.hk and 37.84.74.97.host.secureserver.net, share IP numbers with crs.edu.hk.

crs.edu.hk is delegated to two name servers: ns1.ednet.imsbiz.com and ns2.ednet.imsbiz.com.

crs.edu.hk uses the same name server setup as other domains, for instance ed3.com.hk, kwpskt.edu.hk, oloccps.edu.hk, swcs.edu.hk and bhss.edu.hk.

Host names with one IP number:

ns1.ednet.imsbiz.com points to: 210.87.250.116.

ns2.ednet.imsbiz.com points to: 210.87.250.117.

crs.edu.hk is handled by three mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

crs.edu.hk shares some mail servers with other domains, including spokaneglass.com, domenico.com.br, aboudib.net, windshape.org and pactap.com.

These mail servers are often used with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:400c:c0d::1b and 142.251.173.26

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.26

dbq