CF1761695065600-tsm20251027103946

DNSWHOIS.INFO - mail.otavio.eng.br

Search for IP or hostnames:

mail.otavio.eng.br checked at 2025-10-28T23:44:25.588Z 803ms 103/103/103 100% R:18

mail.otavio.eng.br

CNAMEsmtplw.com.br
NSns1.locaweb.com.br
A2804:218:7000:0:186:202:8:254 🇧🇷 Locaweb
A186.202.8.254🇧🇷 Locaweb
NSns2.locaweb.com.br
A2804:218:7001:0:187:45:248:254 🇧🇷 Locaweb
A187.45.248.254🇧🇷 Locaweb
NSns3.locaweb.com.br
A2804:218:7002:0:189:126:101:254 🇧🇷 Locaweb
A189.126.101.254🇧🇷 Locaweb
MXmx.a.locaweb.com.br
A186.202.4.42🇧🇷 Locaweb
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br
A177.153.23.242🇧🇷 Locaweb
PTRmx.b.locaweb.com.br
MXmx.core.locaweb.com.br
A177.153.23.241🇧🇷 Locaweb
PTRmx.core.locaweb.com.br
MXmx.jk.locaweb.com.br
A200.234.204.130🇧🇷 Locaweb
PTRmx.jk.locaweb.com.br
A186.202.173.138🇧🇷 Locaweb
PTRsmtplw.com.br

otavio.eng.br

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
NSns1.otavio.tech
NSns2.otavio.tech
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A2804:431:807c:200::2 🇧🇷 TELEFÔNICA BRASIL AS27699
A179.228.251.223🇧🇷 TELEFÔNICA BRASIL AS27699

PTR for

Starts with same word

Starts similarily

AI analysis

mail.otavio.eng.br points to a single IP address: 186.202.173.138.

Other host names, for instance smtplw.com.br, share IP numbers with mail.otavio.eng.br.

mail.otavio.eng.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

At least part of the name servers for mail.otavio.eng.br are shared with other domains, for instance emps.com, srr.com.br, fileservice.com.br, tecnopress.com.br and saccaro.com.

Host names with two IP numbers:

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

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

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

mail.otavio.eng.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

mail.otavio.eng.br shares at least some mail servers with other domains, for example mectronic.com.br, netek.com.br, centauroseg.com.br, novavida-seguros.com.br and prorace.com.br.

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.
dbq

XBPAuKz CF johedugfp 2025-10-28