CF1761205303110-tsm20251017082432

WWW.RTSAK.COM - usc.br

Search for IP or hostnames:

usc.br checked at 2025-10-23T07:41:43.097Z 944ms 103/103/103 100% R:21

usc.br

NSdnsusc1.usc.br
A201.90.88.142πŸ‡§πŸ‡· Claro
NSdnsusc.usc.br
A200.233.154.8πŸ‡§πŸ‡· Algar Telecom
PTR200-233-154-008.static.ctbctelecom.com.br
NSns1.usc.br
A201.90.88.142πŸ‡§πŸ‡· Claro
NSns.usc.br
A200.233.154.8πŸ‡§πŸ‡· Algar Telecom
PTR200-233-154-008.static.ctbctelecom.com.br
MXusc-br.mail.protection.outlook.com
A2a01:111:f403:c946::2 πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f805:: πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-mw2pr02cu00400.inbound.protection.outlook.com
A2a01:111:f403:f807:: πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-co1pr05cu00200.inbound.protection.outlook.com
A2a01:111:f403:f910:: πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.9.2πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.41.183πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-byapr04cu00307.inbound.protection.outlook.com
A52.101.42.4πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-co1pr03cu00104.inbound.protection.outlook.com
A52.101.194.13πŸ‡ΊπŸ‡Έ Microsoft
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com
A144.22.135.177πŸ‡§πŸ‡· Oracle Cloud Infrastructure

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

Up

Starts with same word

Starts similarily

AI analysis

usc.br is a parent of dnsusc1.usc.br, mailhost.usc.br, rhonline.usc.br, www.usc.br and ns1.usc.br, plus a few other host names.

usc.br resolves to one IP number: 144.22.135.177.

Other host names, for instance eqmed.com.br, distriservice.com.br, micromile.com.br, akitec.com.br and atilaerosi.com.br share IP numbers with usc.br.

usc.br delegates to four name servers: dnsusc1.usc.br, dnsusc.usc.br, ns1.usc.br and ns.usc.br.

usc.br at least partially shares name servers with other domains, for example usc.edu.br.

These name servers are commonly used with ns.embratel.net.br.

Hostnames with a single IP number:

dnsusc1.usc.br points to: 201.90.88.142.

dnsusc.usc.br points to: 200.233.154.8.

ns1.usc.br points to: 201.90.88.142.

ns.usc.br points to: 200.233.154.8.

Hostnames pointing to 201.90.88.142: dnsusc1.usc.br and ns1.usc.br.

Hostnames pointing to 200.233.154.8: dnsusc.usc.br and ns.usc.br.

A single mail server handles usc.br, usc-br.mail.protection.outlook.com.

Host usc-br.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:c946::2, 2a01:111:f403:f805::, 2a01:111:f403:f807::, 2a01:111:f403:f910::, 52.101.9.2, 52.101.41.183, 52.101.42.4 and 52.101.194.13.

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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qUbrnHx CF johedugfp 2025-10-23