CF1761692416452-tsm20251027103946

MXLIST.NET - cst.org.br

Search for IP or hostnames:

cst.org.br checked at 2025-10-28T23:00:16.360Z 494ms 149/149/149 100% R:12

cst.org.br

NSns1.locaweb.com.br
A2804:218:7000:0:186:202:8:254 ๐Ÿ‡ง๐Ÿ‡ท Locaweb
A186.202.8.254๐Ÿ‡ง๐Ÿ‡ท Locaweb
NSns2.locaweb.com.br
A2804:218:7001:0:187:45:248:254 ๐Ÿ‡ง๐Ÿ‡ท Locaweb
A187.45.248.254๐Ÿ‡ง๐Ÿ‡ท Locaweb
NSns3.locaweb.com.br
A2804:218:7002:0:189:126:101:254 ๐Ÿ‡ง๐Ÿ‡ท Locaweb
A189.126.101.254๐Ÿ‡ง๐Ÿ‡ท Locaweb
MXaspmx.l.google.com
A2607:f8b0:4023:c06::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdz-in-f27.1e100.net
A142.251.2.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdl-in-f27.1e100.net
MXmx.a.locaweb.com.br
A186.202.4.42๐Ÿ‡ง๐Ÿ‡ท Locaweb
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br
A177.153.23.242๐Ÿ‡ง๐Ÿ‡ท Locaweb
PTRmx.b.locaweb.com.br
MXmx.core.locaweb.com.br
A177.153.23.241๐Ÿ‡ง๐Ÿ‡ท Locaweb
PTRmx.core.locaweb.com.br
MXmx.jk.locaweb.com.br
A200.234.204.130๐Ÿ‡ง๐Ÿ‡ท Locaweb
PTRmx.jk.locaweb.com.br
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4023:3001::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyulnkec-in-f26.1e100.net
A172.217.74.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyulnkec-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4003:c30::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyutulis-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4001:c70::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyucbful-in-f27.1e100.net
A192.178.209.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyucbful-in-f26.1e100.net
A191.252.51.206๐Ÿ‡ง๐Ÿ‡ท Locaweb
PTRhm9356.locaweb.com.br

org.br

NSa.dns.br
NSb.dns.br
NSc.dns.br
NSd.dns.br
NSe.dns.br
NSf.dns.br

Starts with same word

Starts similarily

AI analysis

cst.org.br resolves to one IP number: 191.252.51.206.

Other host names, for instance osblu.org.br, planoprevnorte.com.br, cbro.org.br, festivaldegramado.net and bomcarro.com.br share IP numbers with cst.org.br.

cst.org.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

cst.org.br at least partially shares name servers with other domains, including avatec.com.br, boxerseg.com.br, ammadv.com, macecorp.com.br and adimix.com.br.

Host names with two IP numbers:

ns1.locaweb.com.br: 2804:218:7000:0:186:202:8:254 and 186.202.8.254

ns2.locaweb.com.br: 2804:218:7001:0:187:45:248:254 and 187.45.248.254

ns3.locaweb.com.br: 2804:218:7002:0:189:126:101:254 and 189.126.101.254

cst.org.br is served by nine mail servers: aspmx.l.google.com, mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br, mx.jk.locaweb.com.br, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

cst.org.br shares at least some mail servers with other domains, for example synctech.com, chloevonne.com, nystromsgastronomi.se, box-style.net and tentinytoesphoto.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs:

aspmx.l.google.com points to: 2607:f8b0:4023:c06::1b and 142.251.2.27.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1a and 192.178.220.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3001::1a and 172.217.74.26.

alt3.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.27.

alt4.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1b and 192.178.209.26.

Host names with one IP:

mx.a.locaweb.com.br points to: 186.202.4.42.

mx.b.locaweb.com.br points to: 177.153.23.242.

mx.core.locaweb.com.br points to: 177.153.23.241.

mx.jk.locaweb.com.br points to: 200.234.204.130.

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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FoANCSz CF johedugfp 2025-10-28