mj4.com.br - robtex.com

mj4.com.br

DNSSEC⚠️ Not signed
A186.209.113.150🇧🇷 EVEO186.209.113.0/24
PTRbr58-cp.valueserver.com.br
NSns1.valueserver.com.br ⭐ ⚠️ Not in parent delegation
A177.93.111.24🇧🇷 EVEO177.93.111.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRns1.valueserver.com.br
NSns1.rwgs.com.br ⚠️ Not in zone NS records
A177.93.111.24🇧🇷 EVEO177.93.111.0/24 This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.
PTRns1.valueserver.com.br
NSns2.rwgs.com.br ⚠️ Not in zone NS records
A187.45.181.32🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23
PTRns2.valueserver.com.br
NSns2.valueserver.com.br ⚠️ Not in parent delegation
A187.45.181.32🇧🇷 DIMENOCSERVICOS-AS187.45.180.0/23
PTRns2.valueserver.com.br
NSns3.rwgs.com.br ⚠️ Not in zone NS records
A51.81.81.60🇺🇸 OVH51.81.0.0/17 Hosting route
PTRns3.valueserver.com.br
NSns4.rwgs.com.br ⚠️ Not in zone NS records
A51.222.29.109🇨🇦 OVH51.222.0.0/16 Hosting route
PTRns4.valueserver.com.br
MXmj4-com-br.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c946::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A2a01:111:f403:f805::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A2a01:111:f403:f90f::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr04cu00100.inbound.protection.outlook.com
A52.101.10.6🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00106.inbound.protection.outlook.com
A52.101.42.16🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr05cu00300.inbound.protection.outlook.com
A52.101.50.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-co1pr03cu00404.inbound.protection.outlook.com
A52.101.194.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
MXmj4.com.br(10)
A186.209.113.150🇧🇷 EVEO186.209.113.0/24
PTRbr58-cp.valueserver.com.br
TXTv=spf1 ip4:186.209.113.150 include:spf.antispamcloud.com ip4:85.155.127.5 inc...
SOAns1.valueserver.com.brrogergomes\@ac.gmail.com 2026-03-11 #4

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=2026087202
rank #550596 globally
rank #4104 in the tld
WOT: SAFE (69/100)

MX for

mj4.com.br

Same first word

mj4.ir
mj4.com.br

Similar names

4mj.net
jm4.cn
jm4.net
4mj.it
j4m.fr
j4m.xyz
4jm.com.cn
4mj.org
j4m.net
jm4.dk
j4m.es
j4m.de
m4j.com
j4m.cn
j4m.com
4mj.cn

DNS History

12 records (9 active, 3 former)

20162017201820192020202120222023202420252026NSns1.rwgs.com.brns1.valueserver.com.brns2.rwgs.com.brns2.valueserver.com.brns3.rwgs.com.brns4.rwgs.com.brns1.panelboxmanager.comns2.panelboxmanager.comMXmj4-com-br.mail.protection.outlook.commj4.com.brA186.209.113.15072.55.186.51
○NSns1.panelboxmanager.com2015-06-16 → 2017-04-09 · 4 obs
● 2015-06-16 12:33:18
● 2017-04-09 19:48:56
○ 2026-03-21 12:06:58
○ 2026-03-28 08:35:06
●NSns1.rwgs.com.br2026-03-21 → 2026-03-28 · 3 obs
○ 2017-04-09 19:48:56
● 2026-03-21 12:06:58
● 2026-03-28 08:35:06
●NSns1.valueserver.com.br2026-03-21 → 2026-03-28 · 3 obs
○ 2017-04-09 19:48:56
● 2026-03-21 12:06:58
● 2026-03-28 08:35:06
○NSns2.panelboxmanager.com2015-06-16 → 2017-04-09 · 4 obs
● 2015-06-16 12:33:18
● 2017-04-09 19:48:56
○ 2026-03-21 12:06:58
○ 2026-03-28 08:35:06
●NSns2.rwgs.com.br2026-03-21 → 2026-03-28 · 3 obs
○ 2017-04-09 19:48:56
● 2026-03-21 12:06:58
● 2026-03-28 08:35:06
●NSns2.valueserver.com.br2026-03-21 → 2026-03-28 · 3 obs
○ 2017-04-09 19:48:56
● 2026-03-21 12:06:58
● 2026-03-28 08:35:06
●NSns3.rwgs.com.br2026-03-21 → 2026-03-28 · 3 obs
○ 2017-04-09 19:48:56
● 2026-03-21 12:06:58
● 2026-03-28 08:35:06
●NSns4.rwgs.com.br2026-03-21 → 2026-03-28 · 3 obs
○ 2017-04-09 19:48:56
● 2026-03-21 12:06:58
● 2026-03-28 08:35:06
●MXmj4-com-br.mail.protection.outlook.com2026-03-21 → 2026-03-28 · 3 obs
○ 2015-06-16 12:33:18
● 2026-03-21 12:06:58
● 2026-03-28 08:35:06
●MXmj4.com.br2015-06-16 → 2026-03-28 · 2 obs
● 2015-06-16 12:33:18
● 2026-03-28 08:35:06
●A186.209.113.1502026-03-21 → 2026-03-28 · 3 obs
○ 2017-04-09 19:48:56
● 2026-03-21 12:06:58
● 2026-03-28 08:35:06
○A72.55.186.512015-06-16 → 2017-04-09 · 4 obs
● 2015-06-16 12:33:18
● 2017-04-09 19:48:56
○ 2026-03-21 12:06:58
○ 2026-03-28 08:35:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
mj4.com.brns2.rwgs.com.br, ns4.rwgs.com.br, ns1.rwgs.com.br, ns3.rwgs.com.br4 records

✅ Authoritative Response

Server:187.45.181.32

NS records: ns2.rwgs.com.br, ns4.rwgs.com.br, ns1.rwgs.com.br, ns3.rwgs.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mj4.com.br (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

TypeCountSample Data
A1186.209.113.150
NS2ns2.valueserver.com.br, ns1.valueserver.com.br
MX2mj4-com-br.mail.protection.outlook.com (, mj4.com.br (pri: 10)
TXT1v=spf1 ip4:186.209.113.150 include:spf.a
SOA1ns1.valueserver.com.br rogergomes\.ac.gm

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4.rwgs.com.br, ns3.rwgs.com.br, ns2.rwgs.com.br...)

Analysis

Mail Server Role

mj4.com.br serves as the mail server for mj4.com.br.

mj4-com-br.mail.protection.outlook.com often serves as a mail server in conjunction with mj4.com.br.

IP Addresses

mj4.com.br points to IP number: 186.209.113.150.

Other host names such as mail.vipri.com.br, vps-3794083.nogueirabrindes.com.br, nw1cloud.com, nemor.com.br and mail.agarimo.com.br share IPs with mj4.com.br.

Name Servers

mj4.com.br is delegated to six name servers: ns1.rwgs.com.br, ns2.rwgs.com.br, ns3.rwgs.com.br, ns4.rwgs.com.br, ns1.valueserver.com.br and ns2.valueserver.com.br.

mj4.com.br at least partially shares name servers with other domains, for instance grupodinamo.com.br, asetrab.com.br, alfamak.com.br, northiasolucoes.com.br and tracus.com.br.

these name servers are commonly used with ns3.valueserver.com.br, ns4.valueserver.com.br, ns1.valuehost.com.br and ns2.valuehost.com.br.

Host names with a single IP:

ns1.rwgs.com.br points to 177.93.111.24.

ns2.rwgs.com.br points to 187.45.181.32.

ns3.rwgs.com.br points to 51.81.81.60.

ns4.rwgs.com.br points to 51.222.29.109.

ns1.valueserver.com.br points to 177.93.111.24.

ns2.valueserver.com.br points to 187.45.181.32.

Host names pointing to 177.93.111.24: ns1.rwgs.com.br and ns1.valueserver.com.br.

Host names pointing to 187.45.181.32: ns2.rwgs.com.br and ns2.valueserver.com.br.

Mail Servers

Two mail servers handle mj4.com.br: mj4.com.br and mj4-com-br.mail.protection.outlook.com.

Host names with eight IP numbers:

The host name mj4-com-br.mail.protection.outlook.com points to 2a01:111:f403:c801::1, 2a01:111:f403:c946::2, 2a01:111:f403:f805::1, 2a01:111:f403:f90f::, 52.101.10.6, 52.101.42.16, 52.101.50.4 and 52.101.194.0.

Host names with one IP number:

The host name mj4.com.br points to 186.209.113.150.