CF1763826716072-tsm20251122152933

WWW.ROBTEX.COM - jchcs.edu.hk

Search for IP or hostnames:

jchcs.edu.hk checked at 2025-11-22T15:51:55.910Z 2087ms 159/159/159 100% R:13 allDone:true timedOut:false

jchcs.edu.hk

MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b🇺🇸 Google
PTRdd-in-f27.1e100.net
A142.250.141.26🇺🇸 Google
PTRdd-in-f26.1e100.net
NSns1.ednet.imsbiz.com
A210.87.250.116🇭🇰 PCCW-AS-AP
PTRns1.ednet.imsbiz.com
NSns2.ednet.imsbiz.com
A210.87.250.117🇭🇰 PCCW-AS-AP
PTRns2.ednet.imsbiz.com
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4023:1015::1a🇺🇸 Google
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4023:3001::1b🇺🇸 Google
PTRyulnkec-in-f27.1e100.net
A172.217.74.26🇺🇸 Google
PTRyulnkec-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4003:c30::1b🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net

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

jchcs.edu.hk is the parent of mail.jchcs.edu.hk.

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

jchcs.edu.hk shares the same name server setup as other domains, for instance cps.edu.hk, hcmlsyl.edu.hk, bthc.edu.hk, ylcss.edu.hk and lckps.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

jchcs.edu.hk is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

jchcs.edu.hk shares some mail servers with other domains, at least partially, for instance repmedia.ca, luxe-holding.com, sources.com.sa, menu-menu.com and magenta-aps.dk.

these mail servers are often used together with mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and xsqynkgsbq6dfdnkljwde27af4z26tfzfmnyo5xcda5wpeftvbeq.mx-verification.google.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.250.141.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27

alt3.aspmx.l.google.com points to 2607:f8b0:4023:3001::1b and 172.217.74.26

alt4.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

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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