castrojunior.com.br - robtex.com

castrojunior.com.br

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:41e5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:c1e8🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.65.229Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.193.232🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShank.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhank.ns.cloudflare.com
A2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhank.ns.cloudflare.com
A108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
NSrose.ns.cloudflare.com
A2606:4700:50::adf5:3a8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A2803:f800:50::6ca2:c08d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrose.ns.cloudflare.com
A2a06:98c1:50::ac40:208d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrose.ns.cloudflare.com
A108.162.192.141🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A172.64.32.141🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A173.245.58.141🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
MX_dc-mx.fc80c45d5fb8.castrojunior.com.br ⭐
A108.167.168.57🇺🇸 Jacksonville108.167.168.0/22 Google
PTRsimplificti.com
MXmx.core.locaweb.com.br(10)
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 a mx include:websitewelcome.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.65.229, 172.67.193.232
IPv6 hints2606:4700:3034::6815:41e5, 2606:4700:3034::ac43:c1e8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOAhank.ns.cloudflare.comdns@cloudflare.com serial=2398564107

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 2026-10-25 #34
rank #538974 globally
rank #4017 in the tld
WOT: SAFE (69/100)

Same first word

castrojunior.com.br

DNS History

15 records (11 active, 4 former)

20162017201820192020202120222023202420252026NShank.ns.cloudflare.comrose.ns.cloudflare.comns1.locaweb.com.brns2.locaweb.com.brns3.locaweb.com.brMX_dc-mx.fc80c45d5fb8.castrojunior.com.brmx.a.locaweb.com.brmx.b.locaweb.com.brmx.core.locaweb.com.brmx.jk.locaweb.com.brA104.21.65.229172.67.193.2322606:4700:3034::6815:41e52606:4700:3034::ac43:c1e8186.202.153.8
●NShank.ns.cloudflare.com2026-03-26 → 2026-04-12 · 3 obs
○ 2017-11-09 00:25:16
● 2026-03-26 04:02:22
● 2026-04-12 22:39:30
○NSns1.locaweb.com.br2015-08-18 → 2017-11-09 · 4 obs
● 2015-08-18 06:00:44
● 2017-11-09 00:25:16
○ 2026-03-26 04:02:22
○ 2026-04-12 22:39:30
○NSns2.locaweb.com.br2015-08-18 → 2017-11-09 · 4 obs
● 2015-08-18 06:00:44
● 2017-11-09 00:25:16
○ 2026-03-26 04:02:22
○ 2026-04-12 22:39:30
○NSns3.locaweb.com.br2015-08-18 → 2017-11-09 · 4 obs
● 2015-08-18 06:00:44
● 2017-11-09 00:25:16
○ 2026-03-26 04:02:22
○ 2026-04-12 22:39:30
●NSrose.ns.cloudflare.com2026-03-26 → 2026-04-12 · 3 obs
○ 2017-11-09 00:25:16
● 2026-03-26 04:02:22
● 2026-04-12 22:39:30
●MX_dc-mx.fc80c45d5fb8.castrojunior.com.br2026-03-26 → 2026-04-12 · 3 obs
○ 2015-08-18 06:00:44
● 2026-03-26 04:02:22
● 2026-04-12 22:39:30
●MXmx.a.locaweb.com.br2015-08-18 → 2026-04-12 · 2 obs
● 2015-08-18 06:00:44
● 2026-04-12 22:39:30
●MXmx.b.locaweb.com.br2015-08-18 → 2026-04-12 · 2 obs
● 2015-08-18 06:00:44
● 2026-04-12 22:39:30
●MXmx.core.locaweb.com.br2015-08-18 → 2026-04-12 · 2 obs
● 2015-08-18 06:00:44
● 2026-04-12 22:39:30
●MXmx.jk.locaweb.com.br2015-08-18 → 2026-04-12 · 2 obs
● 2015-08-18 06:00:44
● 2026-04-12 22:39:30
●A104.21.65.2292026-03-26 → 2026-04-12 · 3 obs
○ 2017-11-09 00:25:16
● 2026-03-26 04:02:22
● 2026-04-12 22:39:30
●A172.67.193.2322026-03-26 → 2026-04-12 · 3 obs
○ 2017-11-09 00:25:16
● 2026-03-26 04:02:22
● 2026-04-12 22:39:30
○A186.202.153.82015-08-18 → 2017-11-09 · 4 obs
● 2015-08-18 06:00:44
● 2017-11-09 00:25:16
○ 2026-03-26 04:02:22
○ 2026-04-12 22:39:30
●A2606:4700:3034::6815:41e52026-03-26 → 2026-04-12 · 3 obs
○ 2017-11-09 00:25:16
● 2026-03-26 04:02:22
● 2026-04-12 22:39:30
●A2606:4700:3034::ac43:c1e82026-03-26 → 2026-04-12 · 3 obs
○ 2017-11-09 00:25:16
● 2026-03-26 04:02:22
● 2026-04-12 22:39:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
castrojunior.com.brhank.ns.cloudflare.com, rose.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.141

NS records: hank.ns.cloudflare.com, rose.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 661ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.193.232, 104.21.65.229
AAAA22606:4700:3034::6815:41e5, 2606:4700:3034::ac43:c1e8
NS2hank.ns.cloudflare.com, rose.ns.cloudflare.com
MX5_dc-mx.fc80c45d5fb8.castrojunior.com.br , mx.core.locaweb.com.br (pri: 10)...
TXT1v=spf1 a mx include:websitewelcome.com ~
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hank.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

castrojunior.com.br maps to four IP numbers: 2606:4700:3034::6815:41e5, 2606:4700:3034::ac43:c1e8, 104.21.65.229 and 172.67.193.232.

other host names include autoxe.net, wuyibohea.com, admin.0818love.com, mmallinger.com and bagad-osismi.com; they share IP numbers with castrojunior.com.br.

Name Servers

Two name servers hank.ns.cloudflare.com and rose.ns.cloudflare.com handle the delegation for castrojunior.com.br.

castrojunior.com.br shares the same name server setup as other domains, for instance conecteimoveis.com.br, mullerimoveis.com.br, casualimoveis.com.br, crespoimoveis.com.br and arqtetoimoveis.com.br.

castrojunior.com.br at least partially shares name servers with other domains, for instance wwlt.org, taxislot88seru.com, myscattering.com, partnersinprop.com and multicominc.com.

These name servers are commonly used alongside steven.ns.cloudflare.com, gina.ns.cloudflare.com and dolly.ns.cloudflare.com.

Six IP addresses per host:

hank.ns.cloudflare.com points to 2606:4700:58::adf5:3b74, 2803:f800:50::6ca2:c174, 2a06:98c1:50::ac40:2174, 108.162.193.116, 172.64.33.116 and 173.245.59.116; rose.ns.cloudflare.com points to 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141

Mail Servers

castrojunior.com.br is served by five mail servers: _dc-mx.fc80c45d5fb8.castrojunior.com.br, mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

castrojunior.com.br shares at least partially some mail servers with other domains, for instance universalserras.com.br, infomineral.com.br, moldsystems.com.br, smile.ind.br and cole.educacao.ws.

Host names with a single IP address:

Host _dc-mx.fc80c45d5fb8.castrojunior.com.br points to 108.167.168.57.

Host mx.a.locaweb.com.br points to 186.202.4.42.

Host mx.b.locaweb.com.br points to 177.153.23.242.

Host mx.core.locaweb.com.br points to 177.153.23.241.

Host mx.jk.locaweb.com.br points to 200.234.204.130.