rsci.com.br - robtex.com

rsci.com.br

DNSSEC⚠️ Not signed
NSns1.dominios.uol.com.br ⭐
A186.234.124.159🇧🇷 UOL-1186.234.124.0/23
NSns2.dominios.uol.com.br
A186.234.124.167🇧🇷 UOL-1186.234.124.0/23
NSns3.dominios.uol.com.br
A186.234.124.169🇧🇷 UOL-1186.234.124.0/23
MXmx001.suite.uol ⭐
MXmx002.suite.uol ⭐
MXmx003.suite.uol ⭐
MXmx004.suite.uol ⭐
TXTspf.suite.uol ~all
TXTspf.whservidor.com
TXTv=spf1 include:spf.whservidor.com include:spf.suite.uol ~all
SOAns1.dominios.uol.com.bradmin@uolhost.com.br 2026-01-09 #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 2026-10-20 #88
rank #536177 globally
rank #3972 in the tld
WOT: SAFE (69/100)

Previously NS for

rsci.com.br

Same first word

rsci.eu
rsci.co
rsci.at
rsci.net
rsci.ru
rsci.org
rsci.de
rsci.cn
rsci.us
rsci.com.ph
rsci.com
rsci.nu
rsci.com.br

Similar names

rcis.co.uk
srci.de
sirc.com
sirc.nl
cirs.de
risc.eu
risc.cz
sirc.ru
icrs.biz
scri.cn
cirs.it
risc.nl
cris.org.au
csir.capetown
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ircs.cn
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cris.mx
isrc.in
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scir.ca
iscr.ie
rcsi.com.ua
cris.de
rcsi.eu
ircs.ir
rics.ca
cisr.cz
cisr.us
scir.net
crsi.fr
scri.ac.cn
csri.org.il
srci.ca
rsic.ru
isrc.or.kr
cisr.de
risc.es
scir.ro
csir.ru
srci.es
cisr.sk
isrc.co.il
isrc.codes
isrc.ru
isrc.kg
isrc.ca
icsr.info
risc.ch
scri.info
cris.co.uk
cris.com.au
scri.us
risc.com
rcis.ca
icsr.net
csir.org.gh
cris.online
risc.lu
rics.jp
cirs.solutions
isrc.pl
isrc.com
rics.us
isrc.kr
rics.ir
sirc.mx
crsi.co
ircs.co.il
sirc.net
scri.jp
icsr.co.uk
sric.sz
cris.ac.th
cirs.nl
iscr.co.nz
sirc.pt
csir.com.sg
csri.ru
icrs.org.il
risc.dev
ircs.fr
isrc.at
isrc.ac.cn
cris.bet
irsc.jp
cirs.ie
irsc.us
rics.org.uk
cris.me
scir.org
cirs.info
sric.ch
csri.us
rcsi.ie
icsr.org
csri.co.kr
crsi.com
rcsi.ru

DNS History

21 records (7 active, 14 former)

20162017201820192020202120222023202420252026NSns1.dominios.uol.com.brns2.dominios.uol.com.brns3.dominios.uol.com.bra.auto.dns.brb.auto.dns.brns1.buscaimoveis.comns2.buscaimoveis.comrsci.com.brMXmx001.suite.uolmx002.suite.uolmx003.suite.uolmx004.suite.uolalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA173.193.184.132174.132.65.188
○NSa.auto.dns.br2021-07-17 → 2021-07-17 · 4 obs
○ 2019-10-25 04:47:46
● 2021-07-17 00:57:28
○ 2026-03-27 07:27:40
○ 2026-04-12 03:45:06
○NSb.auto.dns.br2021-07-17 → 2021-07-17 · 4 obs
○ 2019-10-25 04:47:46
● 2021-07-17 00:57:28
○ 2026-03-27 07:27:40
○ 2026-04-12 03:45:06
○NSns1.buscaimoveis.com2015-08-16 → 2017-04-20 · 4 obs
● 2015-08-16 08:08:42
● 2017-04-20 12:58:02
○ 2019-10-25 04:47:46
○ 2026-04-12 03:45:06
●NSns1.dominios.uol.com.br2026-03-27 → 2026-04-12 · 3 obs
○ 2021-07-17 00:57:28
● 2026-03-27 07:27:40
● 2026-04-12 03:45:06
○NSns2.buscaimoveis.com2015-08-16 → 2017-04-20 · 4 obs
● 2015-08-16 08:08:42
● 2017-04-20 12:58:02
○ 2019-10-25 04:47:46
○ 2026-04-12 03:45:06
●NSns2.dominios.uol.com.br2026-03-27 → 2026-04-12 · 3 obs
○ 2021-07-17 00:57:28
● 2026-03-27 07:27:40
● 2026-04-12 03:45:06
●NSns3.dominios.uol.com.br2026-03-27 → 2026-04-12 · 3 obs
○ 2021-07-17 00:57:28
● 2026-03-27 07:27:40
● 2026-04-12 03:45:06
○NSrsci.com.br2015-08-16 → 2017-04-20 · 4 obs
● 2015-08-16 08:08:42
● 2017-04-20 12:58:02
○ 2019-10-25 04:47:46
○ 2026-04-12 03:45:06
○MXalt1.aspmx.l.google.com2015-08-16 → 2017-04-20 · 4 obs
● 2015-08-16 08:08:42
● 2017-04-20 12:58:02
○ 2019-10-25 04:47:46
○ 2026-04-12 03:45:06
○MXalt2.aspmx.l.google.com2015-08-16 → 2017-04-20 · 4 obs
● 2015-08-16 08:08:42
● 2017-04-20 12:58:02
○ 2019-10-25 04:47:46
○ 2026-04-12 03:45:06
○MXaspmx.l.google.com2015-08-16 → 2017-04-20 · 4 obs
● 2015-08-16 08:08:42
● 2017-04-20 12:58:02
○ 2019-10-25 04:47:46
○ 2026-04-12 03:45:06
○MXaspmx2.googlemail.com2015-08-16 → 2017-04-20 · 4 obs
● 2015-08-16 08:08:42
● 2017-04-20 12:58:02
○ 2019-10-25 04:47:46
○ 2026-04-12 03:45:06
○MXaspmx3.googlemail.com2015-08-16 → 2017-04-20 · 4 obs
● 2015-08-16 08:08:42
● 2017-04-20 12:58:02
○ 2019-10-25 04:47:46
○ 2026-04-12 03:45:06
○MXaspmx4.googlemail.com2015-08-16 → 2017-04-20 · 4 obs
● 2015-08-16 08:08:42
● 2017-04-20 12:58:02
○ 2019-10-25 04:47:46
○ 2026-04-12 03:45:06
○MXaspmx5.googlemail.com2015-08-16 → 2017-04-20 · 4 obs
● 2015-08-16 08:08:42
● 2017-04-20 12:58:02
○ 2019-10-25 04:47:46
○ 2026-04-12 03:45:06
●MXmx001.suite.uol2026-03-27 → 2026-04-12 · 3 obs
○ 2019-10-25 04:47:46
● 2026-03-27 07:27:40
● 2026-04-12 03:45:06
●MXmx002.suite.uol2026-03-27 → 2026-04-12 · 3 obs
○ 2019-10-25 04:47:46
● 2026-03-27 07:27:40
● 2026-04-12 03:45:06
●MXmx003.suite.uol2026-03-27 → 2026-04-12 · 3 obs
○ 2019-10-25 04:47:46
● 2026-03-27 07:27:40
● 2026-04-12 03:45:06
●MXmx004.suite.uol2026-03-27 → 2026-04-12 · 3 obs
○ 2019-10-25 04:47:46
● 2026-03-27 07:27:40
● 2026-04-12 03:45:06
○A173.193.184.1322017-04-20 → 2017-04-20 · 4 obs
○ 2016-09-22 01:06:46
● 2017-04-20 12:58:02
○ 2019-10-25 04:47:46
○ 2026-04-12 03:45:06
○A174.132.65.1882015-08-16 → 2016-09-22 · 4 obs
● 2015-08-16 08:08:42
● 2016-09-22 01:06:46
○ 2017-04-20 12:58:02
○ 2026-04-12 03:45:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
rsci.com.brns2.dominios.uol.com.br, ns3.dominios.uol.com.br, ns1.dominios.uol.com.br-

✅ Authoritative Response

Server:186.234.124.159

NS records: ns2.dominios.uol.com.br, ns3.dominios.uol.com.br, ns1.dominios.uol.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 3174ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns1.dominios.uol.com.br, ns2.dominios.uol.com.br...
MX4mx003.suite.uol (pri: 10), mx004.suite.uol (pri: 10)...
TXT3spf.whservidor.com, v=spf1 include:spf.whservidor.com includ...
SOA1ns1.dominios.uol.com.br admin.uolhost.co

Analysis

Name Servers

rsci.com.br is delegated to three name servers: ns1.dominios.uol.com.br, ns2.dominios.uol.com.br and ns3.dominios.uol.com.br.

rsci.com.br at least partially shares name servers with other domains, including frangorico.net, clinicaclimol.com, primoni.com.br, artelis.com.br and grupogba.com.br.

Host names with a single IP:

ns1.dominios.uol.com.br points to 186.234.124.159; ns2.dominios.uol.com.br points to 186.234.124.167; ns3.dominios.uol.com.br points to 186.234.124.169.

Mail Servers

rsci.com.br is handled by four mail servers: mx001.suite.uol, mx002.suite.uol, mx003.suite.uol and mx004.suite.uol.

rsci.com.br shares at least some mail servers with other domains, for example gomaq.com.br, perkal.com.br, tuningimports.com.br, parafusocia.com.br and hideki.com.br.

These mail servers are often used together with the mail servers mx.uhserver.com.