polibr.com.br - robtex.com

polibr.com.br

DNSSEC⚠️ Not signed
A177.53.233.214🇧🇷 AS52667177.53.232.0/23 EMBRATEL
PTRsyncon.polibr.com.br
NSns1.polibr.com.br ⭐
A198.199.83.176🇺🇸 DIGITALOCEAN198.199.80.0/21 DigitalOcean
PTRsyncon1.polibr.com.br
NSns2.polibr.com.br
A177.53.232.2🇧🇷 AS52667177.53.232.0/23 EMBRATEL
PTRpolibr00.polibrasnet.com.br
TXTv=spf1 a mx -all
TXTv=spf1 include:polibr.com.br -all
SOAns1.polibr.com.brpostmaster@polibrasnet.com.br 2026-02-23 #2

com.br

DNSSEC🔒 Signed (DS record present)
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=2026048032
📈 Tranco rank: #478,392
rank #527858 globally
rank #4036 in the tld
WOT: SAFE (69/100)

Up

ns2.polibr.com.br
ns1.polibr.com.br
syncon.polibr.com.br
syncon0.polibr.com.br
anywhere.polibr.com.br
www.polibr.com.br
syncon2.polibr.com.br
syncon1.polibr.com.br

Same first word

polibr.com.br

Similar names

prolib.com.br
bripol.ch
prolib.ru
brilop.es
probli.com
prolib.net
prolib.com
prboil.com
bilpro.org
bilpro.de
libpro.cz
bilpro.com
probil.ee
prolib.pl
probil.no
prolib.org
probil.ru
bopril.com
bolirp.com
prolib.fr
priblo.com
pribol.com
probil.com.tr
bilpro.is
iblpro.com
libpro.com
borpil.com
prolib.de
bilpor.com
bilpro.se
bilpro.es
probil.com
libpro.ru
pilbro.dk
bilpro.net
prolib.com.pl
brilop.com

DNS History

5 records (3 active, 2 former)

20162017201820192020202120222023202420252026NSns1.polibr.com.brns2.polibr.com.brMXmail03.polibr.com.brA177.53.233.214187.45.240.7
●NSns1.polibr.com.br2015-08-12 → 2026-02-26 · 2 obs
● 2015-08-12 21:14:22
● 2026-02-26 10:54:28
●NSns2.polibr.com.br2020-01-28 → 2026-02-26 · 3 obs
○ 2015-08-12 21:14:22
● 2020-01-28 09:52:46
● 2026-02-26 10:54:28
○MXmail03.polibr.com.br2015-08-12 → 2021-06-19 · 4 obs
● 2015-08-12 21:14:22
● 2021-06-19 07:27:34
○ 2026-02-26 10:54:26
○ 2026-02-26 10:54:28
●A177.53.233.2142020-01-28 → 2026-02-26 · 3 obs
○ 2018-11-11 22:49:52
● 2020-01-28 09:52:46
● 2026-02-26 10:54:28
○A187.45.240.72015-08-12 → 2018-11-11 · 4 obs
● 2015-08-12 21:14:22
● 2018-11-11 22:49:52
○ 2020-01-28 09:52:46
○ 2026-02-26 10:54:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
polibr.com.brns2.polibr.com.br, ns1.polibr.com.br2 records

✅ Authoritative Response

Server: 177.53.232.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

TypeCountSample Data
A1177.53.233.214
NS2ns2.polibr.com.br, ns1.polibr.com.br
TXT2v=spf1 a mx -all, v=spf1 include:polibr.com.br -all
SOA1ns1.polibr.com.br postmaster.polibrasnet

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.polibr.com.br, ns2.polibr.com.br)

AI analysis

polibr.com.br is a parent of ns2.polibr.com.br, ns1.polibr.com.br, syncon.polibr.com.br, syncon0.polibr.com.br, anywhere.polibr.com.br and a few other host names.

polibr.com.br points to IP number: 177.53.233.214.

Other host names, for instance syncon0.polibr.com.br share IP numbers with polibr.com.br.

polibr.com.br is delegated to two name servers: ns1.polibr.com.br and ns2.polibr.com.br.

Host names with a single IP:

ns1.polibr.com.br points to 198.199.83.176.

ns2.polibr.com.br points to 177.53.232.2.