CF1759601572765-tsm20251004101907

WWW.RTSAK.COM - gcgi.us

Search for IP or hostnames:

gcgi.us checked at 2025-10-04T18:12:52.753Z 177ms 110/110/110 100% R:14

gcgi.us

MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
NSns100.worldnic.com
A162.159.27.155 Cloudflare
NSns99.worldnic.com
A162.159.26.217 Cloudflare
MXaspmx.l.google.com
A2607:f8b0:4004:c21::1b 🇺🇸 Google
PTRpe-in-f27.1e100.net
A172.253.63.27🇺🇸 Google
PTRbi-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.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
A208.91.197.27🇻🇬 Confluence Networks

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NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

Up

Starts with same word

Starts similarily

AI analysis

gcgi.us is a parent of vpn.gcgi.us, www.gcgi.us and webmail.gcgi.us.

gcgi.us maps to IP address 208.91.197.27.

Other host names, for instance 3workz.com, mail2.compucycle.net, hankinsandjohann.com, www.riyanika.com and intellicrest.com share IP numbers with gcgi.us.

Two name servers ns100.worldnic.com and ns99.worldnic.com are delegated to gcgi.us.

gcgi.us uses the same name server configuration as other domains, such as tireware.com, pkainc.com, svarma.com, nuaire.vg and khl-ecast.com.

Host names with a single IP address:

ns100.worldnic.com points to 162.159.27.155

ns99.worldnic.com points to 162.159.26.217

gcgi.us 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.

gcgi.us shares mail servers with other domains at least in part, for instance pracz.com.br, nikamon.it, boliance.com, aronica.com and sueloz.com.

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

Two IPs per host name:

aspmx2.googlemail.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.26

aspmx3.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27

aspmx.l.google.com points to: 2607:f8b0:4004:c21::1b and 172.253.63.27

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

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

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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QStKyor CF johedugfp 2025-10-04