rssolution.com.br - dns.ninja

rssolution.com.br

DNSSEC⚠️ Not signed
A191.252.83.197🇧🇷 Locaweb191.252.80.0/22 Servicos de Internet SA
NSns1.locaweb.com.br ⭐
A2804:218:7000:0:186:202:8:254🇧🇷 Locaweb2804:218:7000::/48
A186.202.8.254🇧🇷 Locaweb186.202.8.0/24 Servicos de Internet SA
NSns2.locaweb.com.br
A2804:218:7001:0:187:45:248:254🇧🇷 Locaweb2804:218:7001::/48
A187.45.248.254🇧🇷 Locaweb187.45.248.0/24 Servicos de Internet SA
NSns3.locaweb.com.br
A2804:218:7002:0:189:126:101:254🇧🇷 Locaweb2804:218:7002::/48
A189.126.101.254🇧🇷 Locaweb189.126.101.0/24 Servicos de Internet SA
MXmx.core.locaweb.com.br ⭐
A177.153.23.241🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.core.locaweb.com.br
MXmx.a.locaweb.com.br(20)
A186.202.4.42🇧🇷 Locaweb186.202.0.0/19 Servicos de Internet SA
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br(20)
A177.153.23.242🇧🇷 Locaweb177.153.0.0/19 Servicos de Internet SA
PTRmx.b.locaweb.com.br
MXmx.jk.locaweb.com.br(20)
A200.234.204.130🇧🇷 Locaweb200.234.192.0/20 Servicos de Internet SA
PTRmx.jk.locaweb.com.br
TXTv=spf1 include:_spf.locaweb.com.br -all
SOAns1.locaweb.com.brpostmaster@locaweb.com.br 2026-07-09 #2

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=2026192104
rank #541531 globally
rank #4021 in the tld
WOT: SAFE (69/100)

Previously NS for

rssolution.com.br

Previously MX for

rssolution.com.br

Same first word

rssolution.ch
rssolution.net
rssolution.fr
rssolution.co
rssolution.co.in
rssolution.hu
rssolution.com.br
rssolution.eu

Similar names

solutionsr.fr
rsolutions.co.il
orltsounis.gr
srsolution.info
rsolutions.ca
oilstonrus.ru
rsolutions.us
rsolutions.com
rsolutions.de
srsolution.biz
rsolutions.fr
srsolution.com
insurtools.com
solutionsr.com
rsolutions.in
lionstours.com.br
rsolutions.no
srsolution.ca
solutionrs.com.br

DNS History

21 records (8 active, 13 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brdns1.rssolution.com.brdns2.rssolution.com.brdns3.rssolution.com.brdns4.rssolution.com.brdns5.rssolution.com.brdns6.rssolution.com.brns1.midiaessencial.com.brns2.midiaessencial.com.brrssolution.com.brMXmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brmx.rssolution.com.brrssolution.com.brA191.252.83.197149.202.202.116186.233.145.148
○NSdns1.rssolution.com.br2015-08-11 → 2015-12-07 · 4 obs
● 2015-08-11 20:43:34
● 2015-12-07 19:47:22
○ 2016-03-14 10:10:02
○ 2026-07-11 05:16:32
○NSdns2.rssolution.com.br2015-08-11 → 2015-12-07 · 4 obs
● 2015-08-11 20:43:34
● 2015-12-07 19:47:22
○ 2016-03-14 10:10:02
○ 2026-07-11 05:16:32
○NSdns3.rssolution.com.br2015-08-11 → 2015-12-07 · 4 obs
● 2015-08-11 20:43:34
● 2015-12-07 19:47:22
○ 2016-03-14 10:10:02
○ 2026-07-11 05:16:32
○NSdns4.rssolution.com.br2015-08-11 → 2015-12-07 · 4 obs
● 2015-08-11 20:43:34
● 2015-12-07 19:47:22
○ 2016-03-14 10:10:02
○ 2026-07-11 05:16:32
○NSdns5.rssolution.com.br2015-08-11 → 2015-12-07 · 4 obs
● 2015-08-11 20:43:34
● 2015-12-07 19:47:22
○ 2016-03-14 10:10:02
○ 2026-07-11 05:16:32
○NSdns6.rssolution.com.br2015-08-11 → 2015-12-07 · 4 obs
● 2015-08-11 20:43:34
● 2015-12-07 19:47:22
○ 2016-03-14 10:10:02
○ 2026-07-11 05:16:32
●NSns1.locaweb.com.br2026-03-28 → 2026-07-11 · 3 obs
○ 2017-02-17 02:00:22
● 2026-03-28 17:51:38
● 2026-07-11 05:16:32
○NSns1.midiaessencial.com.br2016-03-14 → 2017-02-17 · 5 obs
○ 2015-12-07 19:47:22
● 2016-03-14 10:10:02
● 2017-02-17 02:00:22
○ 2026-03-28 17:51:38
○ 2026-07-11 05:16:32
●NSns2.locaweb.com.br2026-03-28 → 2026-07-11 · 3 obs
○ 2017-02-17 02:00:22
● 2026-03-28 17:51:38
● 2026-07-11 05:16:32
○NSns2.midiaessencial.com.br2016-03-14 → 2017-02-17 · 5 obs
○ 2015-12-07 19:47:22
● 2016-03-14 10:10:02
● 2017-02-17 02:00:22
○ 2026-03-28 17:51:38
○ 2026-07-11 05:16:32
●NSns3.locaweb.com.br2026-03-28 → 2026-07-11 · 3 obs
○ 2017-02-17 02:00:22
● 2026-03-28 17:51:38
● 2026-07-11 05:16:32
○NSrssolution.com.br2015-08-11 → 2015-12-07 · 4 obs
● 2015-08-11 20:43:34
● 2015-12-07 19:47:22
○ 2016-03-14 10:10:02
○ 2026-07-11 05:16:32
●MXmx.a.locaweb.com.br2026-03-28 → 2026-07-11 · 3 obs
○ 2017-02-17 02:00:22
● 2026-03-28 17:51:38
● 2026-07-11 05:16:32
●MXmx.b.locaweb.com.br2026-03-28 → 2026-07-11 · 3 obs
○ 2017-02-17 02:00:22
● 2026-03-28 17:51:38
● 2026-07-11 05:16:32
●MXmx.core.locaweb.com.br2026-03-28 → 2026-07-11 · 3 obs
○ 2017-02-17 02:00:22
● 2026-03-28 17:51:38
● 2026-07-11 05:16:32
●MXmx.jk.locaweb.com.br2026-03-28 → 2026-07-11 · 3 obs
○ 2017-02-17 02:00:22
● 2026-03-28 17:51:38
● 2026-07-11 05:16:32
○MXmx.rssolution.com.br2015-08-11 → 2015-12-07 · 4 obs
● 2015-08-11 20:43:34
● 2015-12-07 19:47:22
○ 2016-03-14 10:10:02
○ 2026-07-11 05:16:32
○MXrssolution.com.br2016-03-14 → 2017-02-17 · 5 obs
○ 2015-12-07 19:47:22
● 2016-03-14 10:10:02
● 2017-02-17 02:00:22
○ 2026-03-28 17:51:38
○ 2026-07-11 05:16:32
○A149.202.202.1162016-03-14 → 2017-02-17 · 5 obs
○ 2015-12-07 19:47:22
● 2016-03-14 10:10:02
● 2017-02-17 02:00:22
○ 2026-03-28 17:51:38
○ 2026-07-11 05:16:32
○A186.233.145.1482015-08-11 → 2015-12-07 · 4 obs
● 2015-08-11 20:43:34
● 2015-12-07 19:47:22
○ 2016-03-14 10:10:02
○ 2026-07-11 05:16:32
●A191.252.83.1972026-03-28 → 2026-07-11 · 3 obs
○ 2017-02-17 02:00:22
● 2026-03-28 17:51:38
● 2026-07-11 05:16:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brc.dns.br, a.dns.br, e.dns.br, f.dns.br...-
rssolution.com.brns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br6 records

✅ Authoritative Response

Server:187.45.248.254

NS records: ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

TypeCountSample Data
A1191.252.83.197
NS3ns2.locaweb.com.br, ns3.locaweb.com.br...
MX4mx.a.locaweb.com.br (pri: 20), mx.b.locaweb.com.br (pri: 20)...
TXT1v=spf1 include:_spf.locaweb.com.br -all
SOA1ns1.locaweb.com.br postmaster.locaweb.co

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)

Analysis

IP Addresses

rssolution.com.br has exactly one IP address — 191.252.83.197.

postobase.com.br, ibem.net.br, tecea.com.br plus two other host names have IP numbers in common with rssolution.com.br.

Name Servers

rssolution.com.br carries NS records delegating to ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.

There is at least partial name server overlap between rssolution.com.br and other domains — tecmaster.com, acesscorp.com.br, dwbrasil.com.br and two more among them.

ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br are three hostnames that each resolve to a pair of IP addresses: ns1.locaweb.com.br to 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br to 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.

Mail Servers

The four mail servers for rssolution.com.br are mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

At least some of the mail servers used by rssolution.com.br are shared with other domains: classicpen.com.br, transjund.com.br, universopneus.com.br and two others among them.

Four host names, each with one IP address: mx.a.locaweb.com.br has 186.202.4.42, mx.b.locaweb.com.br has 177.153.23.242, mx.core.locaweb.com.br has 177.153.23.241 and mx.jk.locaweb.com.br has 200.234.204.130.