mxstar.com.br - dns.ninja

mxstar.com.br

DNSSEC⚠️ Not signed
A177.53.140.228🇧🇷 AS53243177.53.140.0/24 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.
PTRhost140-228.viabrs.com.br
NSns1.jspublicacoesbrasil.com.br ⭐
A177.11.54.130🇧🇷 AS53243177.11.54.0/24 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.
PTRhost54-130.viabrs.com.br
NSns2.jspublicacoesbrasil.com.br
A177.11.54.131🇧🇷 AS53243177.11.54.0/24 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.
PTRhost54-131.viabrs.com.br
MXmxstar.com.br ⭐
A177.53.140.228🇧🇷 AS53243177.53.140.0/24 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.
PTRhost140-228.viabrs.com.br
TXTv=spf1 +a +mx +ip4:177.53.141.0/24 +ip4:177.53.142.0/24 +ip4:177.53.140.0/24 ...
SOAns1.jspublicacoesbrasil.com.brjspublicacoes@gmail.com 2026-07-23 #1

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=2026214132
rank #523039 globally
rank #3722 in the tld
WOT: SAFE (69/100)

MX for

mxstar.com.br

Same first word

mxstar.com.br
mxstar.se
mxstar.com

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DNS History

4 records (4 active, 0 former)

NSns1.jspublicacoesbrasil.com.brns2.jspublicacoesbrasil.com.brMXmxstar.com.brA177.53.140.228
●NSns1.jspublicacoesbrasil.com.br2026-02-25 → 2026-08-02 · 2 obs
● 2026-02-25 21:03:20
● 2026-08-02 06:03:46
●NSns2.jspublicacoesbrasil.com.br2026-02-25 → 2026-08-02 · 2 obs
● 2026-02-25 21:03:20
● 2026-08-02 06:03:46
●MXmxstar.com.br2026-02-25 → 2026-08-02 · 2 obs
● 2026-02-25 21:03:20
● 2026-08-02 06:03:46
●A177.53.140.2282026-02-25 → 2026-08-02 · 2 obs
● 2026-02-25 21:03:20
● 2026-08-02 06:03:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
mxstar.com.brns1.jspublicacoesbrasil.com.br, ns2.jspublicacoesbrasil.com.br-

✅ Authoritative Response

Server:177.11.54.131

NS records: ns1.jspublicacoesbrasil.com.br, ns2.jspublicacoesbrasil.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1650ms | Queries: -

📄 Records

TypeCountSample Data
A1177.53.140.228
NS2ns2.jspublicacoesbrasil.com.br, ns1.jspublicacoesbrasil.com.br
MX1mxstar.com.br (pri: 0)
TXT1v=spf1 +a +mx +ip4:177.53.141.0/24 +ip4:
SOA1ns1.jspublicacoesbrasil.com.br jspublica

Analysis

Mail Server Role

mxstar.com.br acts as its own mail server.

IP Addresses

mxstar.com.br points to a single IP number: 177.53.140.228.

Additional host names — oluz.com.br, pavfrio.com.br, microf.com.br and two others — share IP numbers with mxstar.com.br.

Name Servers

mxstar.com.br is served by two delegated name servers, ns1.jspublicacoesbrasil.com.br and ns2.jspublicacoesbrasil.com.br.

The DNS delegation for mxstar.com.br at least partly coincides with that of other domains, jspublicacoesbrasil.com.br being one example.

These name servers are frequently paired with the name servers dns2901.playunix.com.br and dns2902.playunix.com.br.

ns1.jspublicacoesbrasil.com.br and ns2.jspublicacoesbrasil.com.br each resolve to one IP number: ns1.jspublicacoesbrasil.com.br points to 177.11.54.130 and ns2.jspublicacoesbrasil.com.br points to 177.11.54.131.

Mail Servers

mxstar.com.br has a single mail server: mxstar.com.br itself.

There is one IP number for mxstar.com.br: 177.53.140.228.