rks.com.br - robtex.com

rks.com.br

DNSSEC⚠️ Not signed
A45.84.204.5🇱🇹 IIHOS00145.84.204.0/22
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 ⚠️ Not in parent delegation
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
MXrks-com-br.mail.protection.outlook.com ⭐
A2a01:111:f403:c922::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr03cu00200.inbound.protection.outlook.com
A2a01:111:f403:f905::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm5pr02cu00203.inbound.protection.outlook.com
A2a01:111:f403:f90d::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A2a01:111:f403:f913::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A52.101.10.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn6pr02cu00301.inbound.protection.outlook.com
A52.101.10.12🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bn1pr21cu00204.inbound.protection.outlook.com
A52.101.11.9🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
A52.101.42.14🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
TXTMS=ms57605336
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.locaweb.com.brhostmaster@locaweb.com.br 2022-03-10 #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=2026203372
rank #511539 globally
rank #3755 in the tld
WOT: SAFE (69/100)

Subdomains

www.rks.com.br

Same first word

rks.life
rks.app
rks.com.my
rks.net.in
rks.fo
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rks.mx
rks.email
rks.info
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rks.si
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rks.de
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rks.no
rks.cn
rks.ir
rks.ec
rks.plus
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rsk.email
krs.ac.th
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krs.fr
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srk.ee
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krs.net
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skr.se
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skr.name
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ksr.it
ksr.kz
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srk.diamonds
krs.co
srk.fi
srk.is

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMXrks-com-br.mail.protection.outlook.commx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brA45.84.204.5186.202.151.14191.252.45.199201.76.59.65
●NSns1.locaweb.com.br2015-07-12 → 2026-07-22 · 2 obs
● 2015-07-12 15:59:44
● 2026-07-22 15:35:16
●NSns2.locaweb.com.br2015-07-12 → 2026-07-22 · 2 obs
● 2015-07-12 15:59:44
● 2026-07-22 15:35:16
●NSns3.locaweb.com.br2015-07-12 → 2026-07-22 · 2 obs
● 2015-07-12 15:59:44
● 2026-07-22 15:35:16
○MXmx.a.locaweb.com.br2015-07-12 → 2021-05-03 · 4 obs
● 2015-07-12 15:59:44
● 2021-05-03 20:43:36
○ 2026-07-14 19:17:02
○ 2026-07-22 15:35:16
○MXmx.b.locaweb.com.br2015-07-12 → 2021-05-03 · 4 obs
● 2015-07-12 15:59:44
● 2021-05-03 20:43:36
○ 2026-07-14 19:17:02
○ 2026-07-22 15:35:16
○MXmx.core.locaweb.com.br2015-07-12 → 2021-05-03 · 4 obs
● 2015-07-12 15:59:44
● 2021-05-03 20:43:36
○ 2026-07-14 19:17:02
○ 2026-07-22 15:35:16
○MXmx.jk.locaweb.com.br2015-07-12 → 2021-05-03 · 4 obs
● 2015-07-12 15:59:44
● 2021-05-03 20:43:36
○ 2026-07-14 19:17:02
○ 2026-07-22 15:35:16
●MXrks-com-br.mail.protection.outlook.com2026-07-14 → 2026-07-22 · 3 obs
○ 2021-05-03 20:43:36
● 2026-07-14 19:17:02
● 2026-07-22 15:35:16
○A186.202.151.142016-02-24 → 2021-05-03 · 5 obs
○ 2015-11-19 01:10:32
● 2016-02-24 15:38:06
● 2021-05-03 20:43:36
○ 2026-07-14 19:17:02
○ 2026-07-22 15:35:16
○A191.252.45.1992015-11-19 → 2015-11-19 · 4 obs
○ 2015-07-12 15:59:44
● 2015-11-19 01:10:32
○ 2016-02-24 15:38:06
○ 2026-07-22 15:35:16
○A201.76.59.652015-07-12 → 2015-07-12 · 3 obs
● 2015-07-12 15:59:44
○ 2015-11-19 01:10:32
○ 2026-07-22 15:35:16
●A45.84.204.52026-07-14 → 2026-07-22 · 3 obs
○ 2021-05-03 20:43:36
● 2026-07-14 19:17:02
● 2026-07-22 15:35:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
rks.com.brns1.locaweb.com.br, ns2.locaweb.com.br4 records

✅ Authoritative Response

Server:187.45.248.254

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 731ms | Queries: -

📄 Records

TypeCountSample Data
A145.84.204.5
NS3ns1.locaweb.com.br, ns2.locaweb.com.br...
MX1rks-com-br.mail.protection.outlook.com (
TXT2MS=ms57605336, v=spf1 include:spf.protection.outlook.co
SOA1ns1.locaweb.com.br hostmaster.locaweb.co

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)

Analysis

Hierarchy

rks.com.br is a parent domain of www.rks.com.br.

IP Addresses

rks.com.br points to a single IP number: 45.84.204.5.

Additional host names — viltesa.lt, cece.org.br, vdusa.lt and two others — share IP numbers with rks.com.br.

Name Servers

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

rks.com.br shares at least some of its name servers with other domains, including annagramme.com.br, centerbel.com.br, crosscontent.com.br and two others.

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

rks.com.br has one mail server: rks-com-br.mail.protection.outlook.com.

rks-com-br.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.1, 52.101.10.12, 52.101.11.9 and 5 other.