CF1763072425386-tsm20251109205412

WWW.RTSAK.COM - gcisys.com

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gcisys.com checked at 2025-11-13T22:20:25.365Z 2665ms 87/87/87 100% R:22 allDone:true timedOut:false

gcisys.com

MXmail.gcisys.com
A69.3.131.52🇺🇸 AS26669
PTRmail.gcisys.com
NSns1.hcvoip.com
A209.118.211.53🇺🇸 AS26669
PTRns1.hcvoip.com
NSns2.hcvoip.com
A209.119.98.53🇺🇸 AS26669
PTRns2.hcvoip.com
PTRutil03.hcvoip.com
NSns3.hcvoip.com
A216.5.183.14🇺🇸 AS26669
PTRhost-14.dr.hcvoip.com
NSns4.hcvoip.com
A69.3.131.53🇺🇸 AS26669
PTRns4.hcvoip.com
NSns5.hcvoip.com
A66.167.164.53🇺🇸 AS26669
PTRns5.hcvoip.com
A72.244.48.181🇺🇸 Windstream Communications

com

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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Starts with same word

Starts similarily

AI analysis

gcisys.com is a parent of mail.gcisys.com, ns1.gcisys.com, zz1.gcisys.com, mailhost.gcisys.com, zaemon.gcisys.com and several other host names.

gcisys.com points to a single IP number: 72.244.48.181.

gcisys.com is delegated to five name servers: ns1.hcvoip.com, ns2.hcvoip.com, ns3.hcvoip.com, ns4.hcvoip.com and ns5.hcvoip.com.

gcisys.com at least partially shares name servers with other domains, for instance 211.118.209.in-addr.arpa, bornathome.net, 183.5.216.in-addr.arpa, jamuel.com and bornatkp.net.

These name servers are commonly used with the name servers ns-global.kjsl.com.

Host names with one IP number:

ns1.hcvoip.com points to: 209.118.211.53

ns2.hcvoip.com points to: 209.119.98.53

ns3.hcvoip.com points to: 216.5.183.14

ns4.hcvoip.com points to: 69.3.131.53

ns5.hcvoip.com points to: 66.167.164.53

gcisys.com is handled by a single mail server, mail.gcisys.com.

gcisys.com shares the same mail server setup as other domains, for instance bornathome.net, faxmail.hcvoip.com, my740il.com, hcvoip.com and 2bubs.com.

gcisys.com shares mail servers with other domains at least partially, including 211.118.209.in-addr.arpa, 183.5.216.in-addr.arpa, 98.119.209.in-addr.arpa, headlandcommunications.com and 131.3.69.in-addr.arpa.

these mail servers are commonly used alongside smtp.gcisys.com.

Host name mail.gcisys.com points to IP address 69.3.131.52.

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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