CF1759454929283-tsm20251002182459

WWW.RTSAK.COM - kongyu.com.hk

Search for IP or hostnames:

kongyu.com.hk checked at 2025-10-03T01:28:49.268Z 350ms 188/188/188 100% R:13

kongyu.com.hk

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXaspmx4.googlemail.com
A2a00:1450:4025:402::1b 🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
MXaspmx5.googlemail.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
NSsierra.ns.cloudflare.com
A2606:4700:50::a29f:26f5 🇺🇸 Cloudflare
PTRsierra.ns.cloudflare.com
A2803:f800:50::6ca2:c2f5 🇨🇷 Cloudflare
PTRsierra.ns.cloudflare.com
A2a06:98c1:50::ac40:22f5 🇺🇸 Cloudflare
PTRsierra.ns.cloudflare.com
A108.162.194.245🇺🇸 Cloudflare
PTRsierra.ns.cloudflare.com
A162.159.38.245 Cloudflare
PTRsierra.ns.cloudflare.com
A172.64.34.245🇺🇸 Cloudflare
PTRsierra.ns.cloudflare.com
NStosana.ns.cloudflare.com
A2606:4700:58::a29f:2c2b 🇺🇸 Cloudflare
PTRtosana.ns.cloudflare.com
A2803:f800:50::6ca2:c32b 🇨🇷 Cloudflare
PTRtosana.ns.cloudflare.com
A2a06:98c1:50::ac40:232b 🇺🇸 Cloudflare
PTRtosana.ns.cloudflare.com
A108.162.195.43🇺🇸 Cloudflare
PTRtosana.ns.cloudflare.com
A162.159.44.43 Cloudflare
PTRtosana.ns.cloudflare.com
A172.64.35.43🇺🇸 Cloudflare
PTRtosana.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b 🇺🇸 Google
PTRdd-in-f27.1e100.net
A74.125.137.26🇺🇸 Google
PTRdy-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A2606:4700:3036::6815:309d 🇺🇸 Cloudflare
A2606:4700:3037::ac43:9a51 🇺🇸 Cloudflare
A104.21.48.157 Cloudflare
A172.67.154.81🇺🇸 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, for instance sinohacesnadasosparte.org, 2936194.com.cdn.cloudflare.net, qiwi-agent.ru, irago.us and com-services-vip.pandonetworks.com share IP numbers with kongyu.com.hk.

kongyu.com.hk has two name servers: sierra.ns.cloudflare.com and tosana.ns.cloudflare.com.

kongyu.com.hk shares the same name server setup as other domains, such as viscarcapacity.com, mandaemployment.com, sograss.com and lotusmaid.com.hk.

kongyu.com.hk shares some name servers with other domains, for example marzz.xyz, disconnect-reconnect.net, mir-diskow.ru, fastfrwd.com and hzxiaoya.net.

These name servers are commonly used with 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 handled 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 some mail servers with other domains, at least partially; for instance stemcafe.io, ssma.jp, bln.jp, istitutomuzzone.edu.it and mybestcollegeplan.com.

these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27; aspmx3.googlemail.com points to: 2a00:1450:4025:c01::1a and 142.250.147.26; aspmx4.googlemail.com points to: 2a00:1450:4025:402::1b and 142.250.102.26; aspmx5.googlemail.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27; aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1b and 74.125.137.26; alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.27; alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b 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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sjeQqVA CF johedugfp 2025-10-03