CF1763117195306-tsm20251109205412

WWW.ROBTEX.COM - trexstudy.com

Search for IP or hostnames:

trexstudy.com checked at 2025-11-14T10:46:35.290Z 859ms 171/171/171 100% R:10 allDone:true timedOut:false

trexstudy.com

NSa.auth-ns.sonic.net
A2001:5a8:601:2::39🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRa.auth-ns.sonic.net
A157.131.0.39🇺🇸 Sonic.net, Inc.
PTRa.auth-ns.sonic.net
NSb.auth-ns.sonic.net
A2607:43c1:1:3::144AS26858
PTRb.auth-ns.sonic.net
A75.101.68.144🇺🇸 AS26858
PTRb.auth-ns.sonic.net
NSc.auth-ns.sonic.net
A2604:1380:45d1:ae01::3🇺🇸 Equinix as15830
PTRc.auth-ns.sonic.net
A139.178.66.139🇺🇸 Equinix as15830
PTRc.auth-ns.sonic.net
MXmailin-01.mx.sonic.net
A157.131.224.68🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRa.mx.sonic.net
A157.131.224.69🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRb.mx.sonic.net
A157.131.224.70🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRc.mx.sonic.net
MXmailin-02.mx.sonic.net
A157.131.224.71🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRd.mx.sonic.net
A157.131.224.72🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRe.mx.sonic.net
A157.131.224.73🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRf.mx.sonic.net
A209.204.175.65🇺🇸 Sonic.net, Inc.
PTRname-web-test.sonic.net

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

Starts with same word

Starts similarily

AI analysis

trexstudy.com resolves to a single IP: 209.204.175.65.

Other host names, for instance 170.23.184.in-addr.arpa, liberator64.net, sdavidson.net, steier.com and 251.131.157.in-addr.arpa share IP numbers with trexstudy.com.

trexstudy.com delegates to three name servers: a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net.

trexstudy.com shares some name servers with other domains, for example 166.12.69.in-addr.arpa, ocfire.com, 23.106.208.in-addr.arpa, instantpoolcards.com and vilain.net.

These name servers are commonly used with the name servers d.auth-ns.sonic.net.

Host names with two IP numbers:

a.auth-ns.sonic.net: 2001:5a8:601:2::39 and 157.131.0.39

b.auth-ns.sonic.net: 2607:43c1:1:3::144 and 75.101.68.144

c.auth-ns.sonic.net: 2604:1380:45d1:ae01::3 and 139.178.66.139

trexstudy.com is served by two mail servers: mailin-01.mx.sonic.net and mailin-02.mx.sonic.net.

trexstudy.com shares the mail server setup with other domains, for example 167.93.23.in-addr.arpa, cfenton.com, 42.0.50.in-addr.arpa, 220.27.198.in-addr.arpa and cescomagnetics.com.

trexstudy.com shares some mail servers with other domains at least partially, for instance lawofficesofpaulsoter.com and brittondesign.com.

Host names with three IP numbers: mailin-01.mx.sonic.net points to 157.131.224.68, 157.131.224.69 and 157.131.224.70; mailin-02.mx.sonic.net points to 157.131.224.71, 157.131.224.72 and 157.131.224.73.

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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