CF1759533847132-tsm20251003185623

WWW.RTSAK.COM - cothk.com

Search for IP or hostnames:

cothk.com checked at 2025-10-03T23:24:07.103Z 332ms 130/130/130 100% R:19

cothk.com

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXaspmx4.googlemail.com
A2607:f8b0:4001:c70::1b 🇺🇸 Google
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google
PTRyucbful-in-f27.1e100.net
MXaspmx5.googlemail.com
A2607:f8b0:4024:c0d::1a 🇺🇸 Google
PTRmj-in-f26.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
NSdns101.register.com
A162.159.24.117 Cloudflare
NSdns102.register.com
A162.159.25.158 Cloudflare
MXaspmx.l.google.com
A2607:f8b0:4004:c09::1b 🇺🇸 Google
PTRbh-in-f27.1e100.net
A192.178.218.27🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
A218.213.244.11🇭🇰 NTTCA/HKNET
PTRns68.pointdnshere.net

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NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

cothk.com is a parent of mail.cothk.com and ns01.cothk.com.

cothk.com resolves to one IP number: 218.213.244.11.

Other host names, for instance ceontech.com, share IP numbers with cothk.com.

cothk.com is delegated to two name servers dns101.register.com and dns102.register.com.

cothk.com shares the same name server setup as other domains, for instance blastlyme.org, ahcstaff.com, howdoyoujenga.com, firstchoicefloral.com and cdssitework.net.

Host names with one IP number:

dns101.register.com points to 162.159.24.117

dns102.register.com points to 162.159.25.158

cothk.com 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.

cothk.com shares some mail servers with other domains, at least partially, for instance elmahrek.com, moushuspilates.com, mylhbs.com, superiorfilms.net and ubaguio.edu.

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: 2607:f8b0:4023:100f::1b and 192.178.220.27.

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

aspmx4.googlemail.com points to: 2607:f8b0:4001:c70::1b 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:f8b0:4004:c09::1b and 192.178.218.27.

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26.

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.

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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daYKkjg CF johedugfp 2025-10-03