CF1760853985451-tsm20251017082432

DNSWHOIS.INFO - kongyu.com.hk

Search for IP or hostnames:

kongyu.com.hk checked at 2025-10-19T06:06:25.418Z 354ms 188/188/188 100% R:15

kongyu.com.hk

MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1b ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f27.1e100.net
A142.250.147.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f27.1e100.net
MXaspmx4.googlemail.com
A2607:f8b0:4001:c70::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyucbful-in-f26.1e100.net
A192.178.209.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyucbful-in-f27.1e100.net
MXaspmx5.googlemail.com
A2607:f8b0:4024:c0d::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmj-in-f26.1e100.net
A192.178.152.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmj-in-f26.1e100.net
NSsierra.ns.cloudflare.com
A2606:4700:50::a29f:26f5 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRsierra.ns.cloudflare.com
A2803:f800:50::6ca2:c2f5 ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRsierra.ns.cloudflare.com
A2a06:98c1:50::ac40:22f5 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRsierra.ns.cloudflare.com
A108.162.194.245๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRsierra.ns.cloudflare.com
A162.159.38.245 Cloudflare
PTRsierra.ns.cloudflare.com
A172.64.34.245๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRsierra.ns.cloudflare.com
NStosana.ns.cloudflare.com
A2606:4700:58::a29f:2c2b ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRtosana.ns.cloudflare.com
A2803:f800:50::6ca2:c32b ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRtosana.ns.cloudflare.com
A2a06:98c1:50::ac40:232b ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRtosana.ns.cloudflare.com
A108.162.195.43๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRtosana.ns.cloudflare.com
A162.159.44.43 Cloudflare
PTRtosana.ns.cloudflare.com
A172.64.35.43๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRtosana.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdd-in-f26.1e100.net
A142.251.2.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdl-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyutulis-in-f27.1e100.net
A2606:4700:3036::6815:309d ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A2606:4700:3037::ac43:9a51 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
A104.21.48.157 Cloudflare
A172.67.154.81๐Ÿ‡บ๐Ÿ‡ธ Cloudflare

com.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

Starts with same word

Starts similarily

AI analysis

kongyu.com.hk resolves to four IPs: 2606:4700:3036::6815:309d, 2606:4700:3037::ac43:9a51, 104.21.48.157 and 172.67.154.81.

Other host names such as tvboom.net, sinohacesnadasosparte.org, 2936194.com.cdn.cloudflare.net, qiwi-agent.ru and irago.us share IP numbers with kongyu.com.hk.

kongyu.com.hk is delegated to two name servers: sierra.ns.cloudflare.com and tosana.ns.cloudflare.com.

kongyu.com.hk shares the same name server setup as viscarcapacity.com and mandaemployment.com and lotusmaid.com.hk.

At least part of the name servers for kongyu.com.hk are shared with other domains, for instance marzz.xyz, disconnect-reconnect.net, mir-diskow.ru, fastfrwd.com and hzxiaoya.net.

These name servers are commonly used alongside the name servers grant.ns.cloudflare.com.

Host names with six IP numbers:

sierra.ns.cloudflare.com points to: 2606:4700:50::a29f:26f5, 2803:f800:50::6ca2:c2f5, 2a06:98c1:50::ac40:22f5, 108.162.194.245, 162.159.38.245 and 172.64.34.245.

tosana.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2b, 2803:f800:50::6ca2:c32b, 2a06:98c1:50::ac40:232b, 108.162.195.43, 162.159.44.43 and 172.64.35.43.

kongyu.com.hk is served by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

kongyu.com.hk shares at least some mail servers with other domains, for example stemcafe.io, ssma.jp, bln.jp, istitutomuzzone.edu.it and mybestcollegeplan.com.

these mail servers are often used together with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1b and 142.250.147.27

aspmx4.googlemail.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27

aspmx5.googlemail.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.26

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.251.2.27

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:f8b0:4003:c30::1a and 74.125.27.27

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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