cbsurf.org.br - robtex.com

cbsurf.org.br

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSeric.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A2803:f800:50::6ca2:c170🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReric.ns.cloudflare.com
A2a06:98c1:50::ac40:2170🇺🇸 Cloudflare2a06:98c1:50::/45
PTReric.ns.cloudflare.com
A108.162.193.112🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A172.64.33.112🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
A173.245.59.112🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReric.ns.cloudflare.com
NSpat.ns.cloudflare.com
A2606:4700:50::adf5:3a8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A2803:f800:50::6ca2:c08b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpat.ns.cloudflare.com
A2a06:98c1:50::ac40:208b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpat.ns.cloudflare.com
A108.162.192.139🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A172.64.32.139🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A173.245.58.139🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1d::1a🇺🇸 Google2607:f8b0:4004::/48
PTRww-in-f26.1e100.net
A172.253.115.27🇺🇸 Google172.253.115.0/24
PTRbg-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1b🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f27.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
TXTgoogle-site-verification=f3fehNi3IzYxhw3P6gk3t6TOJMkKfnRwgPXJtcrSR-s
TXTgoogle-site-verification=rcM05f-ZueFRxvprept8ILsoKHjCVcvIXjmVLGDSBAo
TXTv=spf1 a mx include:_spf.google.com include:_spf.presskit.com.br -all
SOAeric.ns.cloudflare.comdns@cloudflare.com serial=2402578666

org.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=2026129412
WOT: SAFE (99/100)

Same first word

cbsurf.org.br

Similar names

curbsf.com
bscfur.com
bcsurf.com

DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NSeric.ns.cloudflare.compat.ns.cloudflare.comns1.dns-parking.comns1.studioserver.com.brns2.dns-parking.comns2.studioserver.com.brMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commail10.s12.com.brmail6.s12.com.brmx1.hostinger.com.brmx2.hostinger.com.brA76.76.21.21173.193.16.82185.224.138.13950.23.172.25164.251.27.30
●NSeric.ns.cloudflare.com2026-04-24 → 2026-05-09 · 3 obs
○ 2020-02-12 05:47:40
● 2026-04-24 16:34:02
● 2026-05-09 17:22:06
○NSns1.dns-parking.com2020-02-12 → 2020-02-12 · 4 obs
○ 2017-02-16 22:36:34
● 2020-02-12 05:47:40
○ 2026-04-24 16:34:02
○ 2026-05-09 17:22:06
○NSns1.studioserver.com.br2015-06-23 → 2017-02-16 · 4 obs
● 2015-06-23 12:09:36
● 2017-02-16 22:36:34
○ 2020-02-12 05:47:40
○ 2026-05-09 17:22:06
○NSns2.dns-parking.com2020-02-12 → 2020-02-12 · 4 obs
○ 2017-02-16 22:36:34
● 2020-02-12 05:47:40
○ 2026-04-24 16:34:02
○ 2026-05-09 17:22:06
○NSns2.studioserver.com.br2015-06-23 → 2017-02-16 · 4 obs
● 2015-06-23 12:09:36
● 2017-02-16 22:36:34
○ 2020-02-12 05:47:40
○ 2026-05-09 17:22:06
●NSpat.ns.cloudflare.com2026-04-24 → 2026-05-09 · 3 obs
○ 2020-02-12 05:47:40
● 2026-04-24 16:34:02
● 2026-05-09 17:22:06
●MXalt1.aspmx.l.google.com2026-04-24 → 2026-05-09 · 3 obs
○ 2020-02-12 05:47:40
● 2026-04-24 16:34:02
● 2026-05-09 17:22:06
●MXalt2.aspmx.l.google.com2026-04-24 → 2026-05-09 · 3 obs
○ 2020-02-12 05:47:40
● 2026-04-24 16:34:02
● 2026-05-09 17:22:06
●MXalt3.aspmx.l.google.com2026-04-24 → 2026-05-09 · 3 obs
○ 2020-02-12 05:47:40
● 2026-04-24 16:34:02
● 2026-05-09 17:22:06
●MXalt4.aspmx.l.google.com2026-04-24 → 2026-05-09 · 3 obs
○ 2020-02-12 05:47:40
● 2026-04-24 16:34:02
● 2026-05-09 17:22:06
●MXaspmx.l.google.com2026-04-24 → 2026-05-09 · 3 obs
○ 2020-02-12 05:47:40
● 2026-04-24 16:34:02
● 2026-05-09 17:22:06
○MXmail10.s12.com.br2016-06-28 → 2017-02-16 · 5 obs
○ 2016-02-12 13:22:26
● 2016-06-28 12:07:16
● 2017-02-16 22:36:34
○ 2020-02-12 05:47:40
○ 2026-05-09 17:22:06
○MXmail6.s12.com.br2015-06-23 → 2016-02-12 · 4 obs
● 2015-06-23 12:09:36
● 2016-02-12 13:22:26
○ 2016-06-28 12:07:16
○ 2026-05-09 17:22:06
○MXmx1.hostinger.com.br2020-02-12 → 2020-02-12 · 4 obs
○ 2017-02-16 22:36:34
● 2020-02-12 05:47:40
○ 2026-04-24 16:34:02
○ 2026-05-09 17:22:06
○MXmx2.hostinger.com.br2020-02-12 → 2020-02-12 · 4 obs
○ 2017-02-16 22:36:34
● 2020-02-12 05:47:40
○ 2026-04-24 16:34:02
○ 2026-05-09 17:22:06
○A173.193.16.822015-06-23 → 2015-06-23 · 3 obs
● 2015-06-23 12:09:36
○ 2015-11-04 04:59:32
○ 2026-05-09 17:22:06
○A185.224.138.1392020-02-12 → 2020-02-12 · 4 obs
○ 2017-02-16 22:36:34
● 2020-02-12 05:47:40
○ 2026-04-24 16:34:02
○ 2026-05-09 17:22:06
○A50.23.172.2512015-11-04 → 2015-11-04 · 4 obs
○ 2015-06-23 12:09:36
● 2015-11-04 04:59:32
○ 2016-02-12 13:22:26
○ 2026-05-09 17:22:06
○A64.251.27.302016-02-12 → 2017-02-16 · 5 obs
○ 2015-11-04 04:59:32
● 2016-02-12 13:22:26
● 2017-02-16 22:36:34
○ 2020-02-12 05:47:40
○ 2026-05-09 17:22:06
●A76.76.21.212026-04-24 → 2026-05-09 · 3 obs
○ 2020-02-12 05:47:40
● 2026-04-24 16:34:02
● 2026-05-09 17:22:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brc.dns.br, d.dns.br, e.dns.br, f.dns.br...-
cbsurf.org.breric.ns.cloudflare.com, pat.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.112

NS records: eric.ns.cloudflare.com, pat.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbsurf.org.br (unsigned zone)

⏱️ Timing

Total: 1110ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS2eric.ns.cloudflare.com, pat.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT3google-site-verification=f3fehNi3IzYxhw3, google-site-verification=rcM05f-ZueFRxvp...
SOA1eric.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

cbsurf.org.br points to a single IP: 76.76.21.21.

Other host names, for instance gitserver.com, sonicdigi.com, ai5x.ai, verwarmingservicehaarlem.nl and infenia.com share IP numbers with cbsurf.org.br.

Name Servers

cbsurf.org.br's delegation is to two name servers eric.ns.cloudflare.com and pat.ns.cloudflare.com.

cbsurf.org.br shares the same name server configuration as other domains, such as cbbc.org.br, santoshimaa.org, homegardenplant.com, cannabisplanet.tv and azbridal.com.

cbsurf.org.br at least partially shares its name servers with other domains, for instance autobodex.waw.pl, starigrad.ba, paaminformatics.com, defenders.co.il and nfts.info.

These name servers are commonly used with sofia.ns.cloudflare.com, dave.ns.cloudflare.com and laylah.ns.cloudflare.com.

Host names with six IP numbers:

eric.ns.cloudflare.com points to: 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112.

pat.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8b, 2803:f800:50::6ca2:c08b, 2a06:98c1:50::ac40:208b, 108.162.192.139, 172.64.32.139 and 173.245.58.139.

Mail Servers

Five mail servers handle cbsurf.org.br: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

cbsurf.org.br shares some mail servers with other domains, including ns500734.ns500693.ns500734.ns500734.ns500588.ns500699.ns500588.ns500693.ns500693.ns500612.ns500632.ns500612.dtrkdll.com, ns500754.ns500754.ns500671.ns500754.ns500742.ns500704.ns500705.ns500705.ns500688.ns500671.ns500688.ns500131.lustychickser.com, mahi.eu, ns500742.ns500742.ns500704.ns500731.ns500705.ns500671.ns500671.ns500688.ns500678.tenderladiesbz.com and clinicasaudebemestar.com.br.

these mail servers are often used alongside the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1d::1a and 172.253.115.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

alt3.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.26.