CF1760315015831-tsm20251012143351

IPLIST.NET - g-c-i.net

Search for IP or hostnames:

g-c-i.net checked at 2025-10-13T00:23:35.684Z 708ms 143/143/143 100% R:11

g-c-i.net

NSns1.comcastbusiness.net
A2001:558:fe23:8:69:252:250:103 🇺🇸 Comcast
PTRdns101.comcast.net
A69.252.250.103🇺🇸 Comcast
PTRdns101.comcast.net
NSns2.comcastbusiness.net
A2001:558:1004:7:68:87:85:132 🇺🇸 Comcast
PTRdns102.comcast.net
A68.87.85.132🇺🇸 Comcast
PTRdns102.comcast.net
NSns3.comcastbusiness.net
A2001:558:1014:c:68:87:76:228 🇺🇸 Comcast
PTRdns103.comcast.net
A68.87.76.228🇺🇸 Comcast
PTRdns103.comcast.net
NSns4.comcastbusiness.net
A2001:558:100a:5:68:87:68:244 🇺🇸 Comcast
PTRdns104.comcast.net
A68.87.68.244🇺🇸 Comcast
PTRdns104.comcast.net
NSns5.comcastbusiness.net
A2001:558:100e:5:68:87:72:244 🇺🇸 Comcast
PTRdns105.comcast.net
A68.87.72.244🇺🇸 Comcast
PTRdns105.comcast.net
MXalt1.us.etp.fireeyegov.com
A15.200.32.4🇺🇸 UNSPECIFIED
PTRmta-pswhniu.email.us.etp.fireeyegov.com
A15.200.32.5🇺🇸 UNSPECIFIED
PTRmta-k1cz7zl.email.us.etp.fireeyegov.com
A15.200.32.6🇺🇸 UNSPECIFIED
PTRmta-hfpw1ne.email.us.etp.fireeyegov.com
MXalt2.us.etp.fireeyegov.com
A15.200.32.4🇺🇸 UNSPECIFIED
PTRmta-pswhniu.email.us.etp.fireeyegov.com
A15.200.32.5🇺🇸 UNSPECIFIED
PTRmta-k1cz7zl.email.us.etp.fireeyegov.com
A15.200.32.6🇺🇸 UNSPECIFIED
PTRmta-hfpw1ne.email.us.etp.fireeyegov.com
MXalt3.us.etp.fireeyegov.com
A15.200.32.4🇺🇸 UNSPECIFIED
PTRmta-pswhniu.email.us.etp.fireeyegov.com
A15.200.32.5🇺🇸 UNSPECIFIED
PTRmta-k1cz7zl.email.us.etp.fireeyegov.com
A15.200.32.6🇺🇸 UNSPECIFIED
PTRmta-hfpw1ne.email.us.etp.fireeyegov.com
MXprimary.us.etp.fireeyegov.com
A15.200.32.4🇺🇸 UNSPECIFIED
PTRmta-pswhniu.email.us.etp.fireeyegov.com
A15.200.32.5🇺🇸 UNSPECIFIED
PTRmta-k1cz7zl.email.us.etp.fireeyegov.com
A15.200.32.6🇺🇸 UNSPECIFIED
PTRmta-hfpw1ne.email.us.etp.fireeyegov.com

net

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

Up

Starts with same word

Starts similarily

AI analysis

g-c-i.net is parent of mail2.g-c-i.net, vpn.g-c-i.net, mail.g-c-i.net, library.g-c-i.net and mail3.g-c-i.net.

g-c-i.net is delegated to five name servers: ns1.comcastbusiness.net, ns2.comcastbusiness.net, ns3.comcastbusiness.net, ns4.comcastbusiness.net and ns5.comcastbusiness.net.

g-c-i.net at least partially shares name servers with other domains, for instance 199.76.96.in-addr.arpa, 148.187.50.in-addr.arpa, 208.89.70.in-addr.arpa, 226.95.74.in-addr.arpa and 2.193.50.in-addr.arpa.

Host names with two IP numbers:

Hostname ns1.comcastbusiness.net points to 2001:558:fe23:8:69:252:250:103 and 69.252.250.103.

Hostname ns2.comcastbusiness.net points to 2001:558:1004:7:68:87:85:132 and 68.87.85.132.

Hostname ns3.comcastbusiness.net points to 2001:558:1014:c:68:87:76:228 and 68.87.76.228.

Hostname ns4.comcastbusiness.net points to 2001:558:100a:5:68:87:68:244 and 68.87.68.244.

Hostname ns5.comcastbusiness.net points to 2001:558:100e:5:68:87:72:244 and 68.87.72.244.

Four mail servers handle g-c-i.net: alt1.us.etp.fireeyegov.com, alt2.us.etp.fireeyegov.com, alt3.us.etp.fireeyegov.com and primary.us.etp.fireeyegov.com.

g-c-i.net shares at least partially some mail servers with other domains, including ees.hhs.gov, frtib.gov, fatherhood.gov, cdc.gov and hiv.gov.

these mail servers are commonly used together with mx.us.etp.fireeyegov.com.

Host names with three IP numbers:

All four host names alt1.us.etp.fireeyegov.com, alt2.us.etp.fireeyegov.com, alt3.us.etp.fireeyegov.com and primary.us.etp.fireeyegov.com point to 15.200.32.4, 15.200.32.5 and 15.200.32.6.

Host names that point to 15.200.32.4, 15.200.32.5 or 15.200.32.6: alt1.us.etp.fireeyegov.com, alt2.us.etp.fireeyegov.com, alt3.us.etp.fireeyegov.com and primary.us.etp.fireeyegov.com.

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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rdktjwp CF johedugfp 2025-10-13