CF1761025093636-tsm20251017082432

MXLIST.NET - rn.def.br

Search for IP or hostnames:

rn.def.br checked at 2025-10-21T05:38:13.623Z 841ms 74/74/74 100% R:15

rn.def.br

NSsrv-ns1.rn.def.br
A187.33.255.179🇧🇷 TELY
NSsrv-ns2.rn.def.br
A187.33.255.180🇧🇷 TELY
MXdpe-rn-def-br.mail.protection.outlook.com
A2a01:111:f403:c803:: 🇺🇸 Microsoft
PTRmail-bn1pr21cu00200.inbound.protection.outlook.com
A2a01:111:f403:c931::1 🇺🇸 Microsoft
PTRmail-sa9pr03cu00201.inbound.protection.outlook.com
A2a01:111:f403:f802::2 🇺🇸 Microsoft
PTRmail-sj2pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:f802::3 🇺🇸 Microsoft
PTRmail-sj0pr03cu01403.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.9.20🇺🇸 Microsoft
PTRmail-bl0pr02cu00604.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.11.19🇺🇸 Microsoft
PTRmail-sa9pr04cu00203.inbound.protection.outlook.com

def.br

NSa.dns.br
NSb.dns.br
NSc.dns.br
NSd.dns.br
NSe.dns.br
NSf.dns.br
rank #17749 globally
rank #112 in the tld

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AI analysis

rn.def.br is a parent of srv-ns1.rn.def.br and srv-ns2.rn.def.br.

rn.def.br is delegated to two name servers: srv-ns1.rn.def.br and srv-ns2.rn.def.br.

Hostnames with a single IP

srv-ns1.rn.def.br resolves to: 187.33.255.179.

srv-ns2.rn.def.br resolves to: 187.33.255.180.

The mail server for rn.def.br is dpe-rn-def-br.mail.protection.outlook.com.

dpe-rn-def-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c931::1, 2a01:111:f403:f802::2, 2a01:111:f403:f802::3, 52.101.9.12, 52.101.9.20, 52.101.11.7 and 52.101.11.19.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

mIRdElg CF johedugfp 2025-10-21