CF1758950233720-tsm20250926081218

WWW.RTSAK.COM - hcls.edu.hk

Search for IP or hostnames:

hcls.edu.hk checked at 2025-09-27T05:17:13.707Z 1008ms 113/113/113 100% R:27

hcls.edu.hk

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
NSdnshost1.on-nets.com
A118.143.251.105🇭🇰 HGC
PTRdnshost1.on-nets.com
NSdnshost2.on-nets.com
A203.184.245.105🇭🇰 HGC
PTRdnshost2.on-nets.com
MXaspmx.l.google.com
A2607:f8b0:4004:c08::1a 🇺🇸 Google
PTRbi-in-f26.1e100.net
A142.251.16.27🇺🇸 Google
PTRbl-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A210.3.112.66🇭🇰 HGC

edu.hk

NSc.hkirc.net.hk
NSd.hkirc.net.hk
NSm.hkirc.net.hk
NSt.hkirc.net.hk
NSu.hkirc.net.hk
NSv.hkirc.net.hk
NSx.hkirc.net.hk
NSy.hkirc.net.hk
NSz.hkirc.net.hk

Up

Starts with same word

Starts similarily

AI analysis

hcls.edu.hk is the parent of www.hcls.edu.hk.

hcls.edu.hk resolves to a single IP: 210.3.112.66.

Other host names share IP numbers with hcls.edu.hk; for instance www.hcls.edu.hk.

hcls.edu.hk has two name servers: dnshost1.on-nets.com and dnshost2.on-nets.com.

hcls.edu.hk shares the same name server setup as other domains, for example tssl.com, naturalmart.com.hk, yangquangroup.com, spastic.org.hk and remix.com.hk.

hcls.edu.hk shares name servers with other domains to some extent, for example kpmg.com.cn and 76.145.203.in-addr.arpa.

Host names with a single IP:

dnshost1.on-nets.com points to 118.143.251.105

dnshost2.on-nets.com points to 203.184.245.105

hcls.edu.hk is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

hcls.edu.hk shares some mail servers with other domains, at least partially; for instance carlylefinancial.com, gfpjapan.com, edu.nordmaling.se, verticalaviationsolutions.com and mitchellconservatorium.edu.au.

these mail servers are often used together with the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IPs

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26

aspmx.l.google.com points to 2607:f8b0:4004:c08::1a and 142.251.16.27

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26

Host names pointing to 2a00:1450:400b:c02::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names pointing to 2a00:1450:400c:c00::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Host names pointing to 173.194.76.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com

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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ZVpeBkx CF johedugfp 2025-09-27