onlineinternet.com.br - robtex.com

onlineinternet.com.br

DNSSEC🔒 Signed (DS record present)
NSa.sec.dns.br ⭐
A2001:12ff::11🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network
PTRa.sec.dns.br
A200.160.0.11🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network
PTRa.sec.dns.br
NSb.sec.dns.br
A2001:12f8:b:1::11🇧🇷 C-DNS-BR2001:12f8:b::/48 Registro.BR Network (C.DNS.BR)
PTRb.sec.dns.br
A200.192.232.11🇧🇷 C-DNS-BR200.192.232.0/24 Registro.BR Network (C.DNS.BR)
PTRb.sec.dns.br
MXonlineinternet-com-br.mail.protection.outlook.com ⭐
A2a01:111:f403:c92c::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm2pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:c936::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy1pr05cu00400.inbound.protection.outlook.com
A2a01:111:f403:c946::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:f90a::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bn8pr03cu00201.inbound.protection.outlook.com
A52.101.10.18🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn8pr05cu00302.inbound.protection.outlook.com
A52.101.40.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.41.180🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-byapr04cu00204.inbound.protection.outlook.com
A52.101.50.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr21cu00207.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
SOAa.sec.dns.brhostmaster@registro.br serial=2026213000

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026225278
rank #535162 globally
rank #3733 in the tld
WOT: SAFE (69/100)

Previously NS for

onlineinternet.com.br

Same first word

onlineinternet.de
onlineinternet.net
onlineinternet.ru
onlineinternet.nl
onlineinternet.com.br

Similar names

internetonline.co.za
internetonline.cz

DNS History

10 records (3 active, 7 former)

20162017201820192020202120222023202420252026NSa.sec.dns.brb.sec.dns.bre.sec.dns.brf.sec.dns.brns.onlineinternet.com.brns2.onlineinternet.com.bronlineinternet.com.brMXonlineinternet-com-br.mail.protection.outlook.comA189.85.51.6523.236.62.147
●NSa.sec.dns.br2026-02-24 → 2026-08-13 · 3 obs
○ 2019-12-24 21:39:30
● 2026-02-24 18:08:40
● 2026-08-13 12:06:10
●NSb.sec.dns.br2026-02-24 → 2026-08-13 · 3 obs
○ 2019-12-24 21:39:30
● 2026-02-24 18:08:40
● 2026-08-13 12:06:10
○NSe.sec.dns.br2019-12-24 → 2019-12-24 · 4 obs
○ 2016-06-22 05:53:00
● 2019-12-24 21:39:30
○ 2026-02-24 18:08:40
○ 2026-08-13 12:06:10
○NSf.sec.dns.br2019-12-24 → 2019-12-24 · 4 obs
○ 2016-06-22 05:53:00
● 2019-12-24 21:39:30
○ 2026-02-24 18:08:40
○ 2026-08-13 12:06:10
○NSns.onlineinternet.com.br2015-07-16 → 2016-06-22 · 4 obs
● 2015-07-16 00:45:58
● 2016-06-22 05:53:00
○ 2019-12-24 21:39:30
○ 2026-08-13 12:06:10
○NSns2.onlineinternet.com.br2015-07-16 → 2016-06-22 · 4 obs
● 2015-07-16 00:45:58
● 2016-06-22 05:53:00
○ 2019-12-24 21:39:30
○ 2026-08-13 12:06:10
○NSonlineinternet.com.br2015-07-16 → 2016-06-22 · 4 obs
● 2015-07-16 00:45:58
● 2016-06-22 05:53:00
○ 2019-12-24 21:39:30
○ 2026-08-13 12:06:10
●MXonlineinternet-com-br.mail.protection.outlook.com2015-07-16 → 2026-08-13 · 2 obs
● 2015-07-16 00:45:58
● 2026-08-13 12:06:10
○A189.85.51.652015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 00:45:58
○ 2015-11-28 08:03:16
○ 2026-08-13 12:06:10
○A23.236.62.1472015-11-28 → 2019-12-24 · 5 obs
○ 2015-07-16 00:45:58
● 2015-11-28 08:03:16
● 2019-12-24 21:39:30
○ 2026-02-24 18:08:40
○ 2026-08-13 12:06:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
onlineinternet.com.brb.sec.dns.br, a.sec.dns.br-

✅ Authoritative Response

Server:200.192.232.11

NS records: b.sec.dns.br, a.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1122ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.sec.dns.br, b.sec.dns.br
MX1onlineinternet-com-br.mail.protection.ou
TXT1v=spf1 include:spf.protection.outlook.co
SOA1a.sec.dns.br hostmaster.registro.br

Analysis

Name Servers

onlineinternet.com.br uses two name servers for its delegation: a.sec.dns.br and b.sec.dns.br.

onlineinternet.com.br shares its name server setup with other domains, including mvmr.com.br, jangainvest.com.br, ahfitness.com.br and two others.

The name servers of onlineinternet.com.br overlap at least partially with those of other domains — among them mcrtransportes.com.br, wrsoft.com.br, fasmed.com.br and two more.

These name servers commonly appear in combination with the name servers c.sec.dns.br.

The two host names a.sec.dns.br and b.sec.dns.br each have a pair of IP addresses: a.sec.dns.br has 200.160.0.11 and 2001:12ff::11, and b.sec.dns.br has 200.192.232.11 and 2001:12f8:b:1::11.

Mail Servers

onlineinternet.com.br has one mail server: onlineinternet-com-br.mail.protection.outlook.com.

onlineinternet-com-br.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.18, 52.101.40.1, 52.101.41.180 and 5 other.