unicerrado.edu.br - robtex.com

unicerrado.edu.br

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:2579🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d019🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.37.121Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.208.25🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbecky.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A2803:f800:50::6ca2:c049🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbecky.ns.cloudflare.com
A2a06:98c1:50::ac40:2049🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbecky.ns.cloudflare.com
A108.162.192.73🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A172.64.32.73🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
A173.245.58.73🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbecky.ns.cloudflare.com
NSkai.ns.cloudflare.com
A2606:4700:58::adf5:3bbc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A2803:f800:50::6ca2:c1bc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkai.ns.cloudflare.com
A2a06:98c1:50::ac40:21bc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkai.ns.cloudflare.com
A108.162.193.188🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A172.64.33.188🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
A173.245.59.188🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkai.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c17::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f27.1e100.net
A142.251.163.26🇺🇸 Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTd4sign-domain-verification=d79c451d-8392-45b3-a01d-f55ebaa4b2ab
TXTgoogle-site-verification=27BGMR5QUOvdiNMv-GiKtQjzuvbH9VKFPvpQqcEDLFs
TXTgoogle-site-verification=2ZvxaeKEdmFkvw17NteW7Nto2YxG-tw2diHfwJkmJ_M
TXTv=spf1 include:_spf.google.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.37.121, 172.67.208.25
IPv6 hints2606:4700:3031::6815:2579, 2606:4700:3033::ac43:d019
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com
SOAbecky.ns.cloudflare.comdns@cloudflare.com serial=2401234417

edu.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=2026133302

Subdomains

licitacao.unicerrado.edu.br
vestibular.unicerrado.edu.br

Same first word

unicerrado.edu.br

Similar names

rounderica.com
danuricore.digital

DNS History

11 records (11 active, 0 former)

NSbecky.ns.cloudflare.comkai.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.37.121172.67.208.252606:4700:3031::6815:25792606:4700:3033::ac43:d019
●NSbecky.ns.cloudflare.com2026-04-09 → 2026-05-13 · 2 obs
● 2026-04-09 20:51:06
● 2026-05-13 12:40:52
●NSkai.ns.cloudflare.com2026-04-09 → 2026-05-13 · 2 obs
● 2026-04-09 20:51:06
● 2026-05-13 12:40:52
●MXalt1.aspmx.l.google.com2026-04-09 → 2026-05-13 · 2 obs
● 2026-04-09 20:51:06
● 2026-05-13 12:40:52
●MXalt2.aspmx.l.google.com2026-04-09 → 2026-05-13 · 2 obs
● 2026-04-09 20:51:06
● 2026-05-13 12:40:52
●MXalt3.aspmx.l.google.com2026-04-09 → 2026-05-13 · 2 obs
● 2026-04-09 20:51:06
● 2026-05-13 12:40:52
●MXalt4.aspmx.l.google.com2026-04-09 → 2026-05-13 · 2 obs
● 2026-04-09 20:51:06
● 2026-05-13 12:40:52
●MXaspmx.l.google.com2026-04-09 → 2026-05-13 · 2 obs
● 2026-04-09 20:51:06
● 2026-05-13 12:40:52
●A104.21.37.1212026-04-09 → 2026-05-13 · 2 obs
● 2026-04-09 20:51:06
● 2026-05-13 12:40:52
●A172.67.208.252026-04-09 → 2026-05-13 · 2 obs
● 2026-04-09 20:51:06
● 2026-05-13 12:40:52
●A2606:4700:3031::6815:25792026-04-09 → 2026-05-13 · 2 obs
● 2026-04-09 20:51:06
● 2026-05-13 12:40:52
●A2606:4700:3033::ac43:d0192026-04-09 → 2026-05-13 · 2 obs
● 2026-04-09 20:51:06
● 2026-05-13 12:40:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brd.dns.br, b.dns.br, a.dns.br, c.dns.br...-
unicerrado.edu.brkai.ns.cloudflare.com, becky.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.73

NS records: kai.ns.cloudflare.com, becky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unicerrado.edu.br (unsigned zone)

⏱️ Timing

Total: 494ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.37.121, 172.67.208.25
AAAA22606:4700:3033::ac43:d019, 2606:4700:3031::6815:2579
NS2becky.ns.cloudflare.com, kai.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT4d4sign-domain-verification=d79c451d-8392, google-site-verification=27BGMR5QUOvdiNM...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1becky.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

unicerrado.edu.br is a parent of licitacao.unicerrado.edu.br and vestibular.unicerrado.edu.br.

IP Addresses

unicerrado.edu.br points to four IP numbers: 2606:4700:3031::6815:2579, 2606:4700:3033::ac43:d019, 104.21.37.121 and 172.67.208.25.

For instance, other host names fame(0x787878).com, aileenandsophie.com, globalxtrade.org, masror.com and www.vicentitats.cat share IP numbers with unicerrado.edu.br.

Name Servers

unicerrado.edu.br is delegated to two name servers: becky.ns.cloudflare.com and kai.ns.cloudflare.com.

unicerrado.edu.br uses the same name server setup as other domains such as erpuzmani.com, martenvanriel.com, hosteria.xyz, claudiochiara.com and koithienduong.com.

unicerrado.edu.br shares name servers with other domains at least partially, for example lyg-whatsapp.hl.cn, linsgourmetjerseycity.com, safar.holiday, jadedragonakrontogo.com and chinaspringii.com.

These name servers are commonly used together with moura.ns.cloudflare.com, trace.ns.cloudflare.com, conrad.ns.cloudflare.com and leah.ns.cloudflare.com.

Host names with six IP numbers: host name becky.ns.cloudflare.com points to: 2606:4700:50::adf5:3a49, 2803:f800:50::6ca2:c049, 2a06:98c1:50::ac40:2049, 108.162.192.73, 172.64.32.73 and 173.245.58.73; host name kai.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbc, 2803:f800:50::6ca2:c1bc, 2a06:98c1:50::ac40:21bc, 108.162.193.188, 172.64.33.188 and 173.245.59.188.

Mail Servers

Five mail servers handle unicerrado.edu.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.

unicerrado.edu.br shares mail servers with other domains at least partially; for instance ns500698.ns500758.ns500758.ns500759.ns500758.ns500698.ns500736.ns500698.ns500735.ns500576.ns500698.ns500708.ns500686.ns500619.ns500652.ns500576.trackreceptor.com, ns500671.ns500742.ns500671.ns500754.ns500731.ns500705.ns500704.ns500649.ns500678.ns500649.ns500153.tenderladiesbz.com, ns500742.ns500742.ns500671.ns500671.ns500704.ns500671.ns500742.ns500731.ns500704.ns500671.ns500678.ns500688.ns500291.ns500671.ns500649.ns500291.ns500131.lustychickser.com, ns500768.ns500735.ns500698.ns500736.ns500736.ns500735.ns500698.ns500708.ns500619.ns500619.ns500576.ns500619.trackreceptor.com and ns500731.ns500754.ns500731.ns500731.ns500754.ns500731.ns500704.ns500705.ns500704.ns500671.ns500688.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com.

These mail servers are often used alongside 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:c17::1b and 142.251.163.26

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

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26