CF1758177661116-tsm20250918063633

WWW.RTSAK.COM - rn.def.br

Search for IP or hostnames:

rn.def.br checked at 2025-09-18T06:41:01.101Z 952ms 74/74/74 100% R:18

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:c902::14 🇺🇸 Microsoft
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A2a01:111:f403:f901:: 🇺🇸 Microsoft
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A2a01:111:f403:f908:: 🇺🇸 Microsoft
PTRmail-bn1pr21cu00100.inbound.protection.outlook.com
A2a01:111:f403:f913::1 🇺🇸 Microsoft
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A52.101.8.46🇺🇸 Microsoft
PTRmail-dm6pr05cu00406.inbound.protection.outlook.com
A52.101.9.26🇺🇸 Microsoft
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A52.101.11.15🇺🇸 Microsoft
PTRmail-sa9pr02cu00207.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft
PTRmail-sj2pr05cu00406.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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Starts with same word

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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.

Host names with a single IP:

srv-ns1.rn.def.br points to 187.33.255.179.

srv-ns2.rn.def.br points to 187.33.255.180.

rn.def.br is handled by a single mail server, dpe-rn-def-br.mail.protection.outlook.com.

Host name dpe-rn-def-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:f901::, 2a01:111:f403:f908::, 2a01:111:f403:f913::1, 52.101.8.46, 52.101.9.26, 52.101.11.15 and 52.101.41.22.

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

kmDRBUA CF johedugfp 2025-09-18