mx.onrequest.com.br - dns.ninja

mx.onrequest.com.br

DNSSEC⚠️ Not signed
A187.120.197.244🇧🇷 UNSPECIFIED187.120.196.0/22 MPC INTERNET LTDA
PTRexcelsior.mpc.com.br

onrequest.com.br

DNSSEC⚠️ Not signed
A187.120.197.215🇧🇷 UNSPECIFIED187.120.196.0/22 MPC INTERNET LTDA
NSserver4.mpc.com.br
NScopernicus.mpcnet.com.br
MXmx.onrequest.com.br
TXTv=spf1 a mx ip4:187.120.197.128/25 include:spf_18000.aknamail.com.br ?all
SOAserver4.mpc.com.brroot@mpc.com.br 2025-03-10 #0

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A187.120.197.244
A187.120.197.2442026-03-10 → 2026-07-24 · 2 obs
● 2026-03-10 02:47:28
● 2026-07-24 19:48:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
onrequest.com.brserver4.mpc.com.br, copernicus.mpcnet.com.br2 records

✅ Authoritative Response

Server:187.120.197.252

NS records: server4.mpc.com.br, copernicus.mpcnet.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onrequest.com.br (unsigned zone)

⏱️ Timing

Total: 1349ms | Queries: -

📄 Records

TypeCountSample Data
A1187.120.197.244

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (server4.mpc.com.br, copernicus.mpcnet.com.br)

Analysis

Mail Server Role

mx.onrequest.com.br serves as a mail server for onrequest.com.br.

IP Addresses

mx.onrequest.com.br points to a single IP number: 187.120.197.244.

Additional host names — mx.rdbferramentaria.com.br, mx.retificabaraccat.com.br, mx.vianney.com.br and two others — share IP numbers with mx.onrequest.com.br.