assert.com.br - robtex.com

assert.com.br

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8d08🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:36b7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.54.183Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.8🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchristina.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26c1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristina.ns.cloudflare.com
A2803:f800:50::6ca2:c2c1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchristina.ns.cloudflare.com
A2a06:98c1:50::ac40:22c1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchristina.ns.cloudflare.com
A108.162.194.193🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristina.ns.cloudflare.com
A162.159.38.193Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristina.ns.cloudflare.com
A172.64.34.193🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchristina.ns.cloudflare.com
NScris.ns.cloudflare.com
A2606:4700:58::a29f:2cca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A2803:f800:50::6ca2:c3ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcris.ns.cloudflare.com
A2a06:98c1:50::ac40:23ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcris.ns.cloudflare.com
A108.162.195.202🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A162.159.44.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
A172.64.35.202🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcris.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.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::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com include:_spf.mailersend.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.54.183, 172.67.141.8
IPv6 hints2606:4700:3030::ac43:8d08, 2606:4700:3033::6815:36b7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=20, name=cloudflare-ech.com
SOAchristina.ns.cloudflare.comdns@cloudflare.com serial=2400357922

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=2026113538
rank #530132 globally
rank #3922 in the tld
WOT: SAFE (69/100)

Same first word

assert.tech
assert.com
assert.it
assert.fail
assert.co
assert.com.mx
assert.com.br
assert.biz
assert.name
assert.de
assert.ru
assert.net
assert.help
assert.jp
assert.in
assert.one
assert.cc
assert.ws

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DNS History

19 records (11 active, 8 former)

20162017201820192020202120222023202420252026NSchristina.ns.cloudflare.comcris.ns.cloudflare.comns2.terraempresas.com.brns3.terraempresas.com.brMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commx.terraempresas.com.brA104.21.54.183172.67.141.82606:4700:3030::ac43:8d082606:4700:3033::6815:36b7188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::69.49.115.40
●NSchristina.ns.cloudflare.com2026-02-15 → 2026-04-23 · 3 obs
○ 2020-01-15 22:19:34
● 2026-02-15 07:13:38
● 2026-04-23 22:33:04
●NScris.ns.cloudflare.com2026-02-15 → 2026-04-23 · 3 obs
○ 2020-01-15 22:19:34
● 2026-02-15 07:13:38
● 2026-04-23 22:33:04
○NSns2.terraempresas.com.br2015-07-10 → 2020-01-15 · 4 obs
● 2015-07-10 15:17:50
● 2020-01-15 22:19:34
○ 2026-02-15 07:13:38
○ 2026-04-23 22:33:04
○NSns3.terraempresas.com.br2015-07-10 → 2020-01-15 · 4 obs
● 2015-07-10 15:17:50
● 2020-01-15 22:19:34
○ 2026-02-15 07:13:38
○ 2026-04-23 22:33:04
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-04-23 · 3 obs
○ 2020-01-15 22:19:34
● 2026-02-15 07:13:38
● 2026-04-23 22:33:04
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-04-23 · 3 obs
○ 2020-01-15 22:19:34
● 2026-02-15 07:13:38
● 2026-04-23 22:33:04
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-04-23 · 3 obs
○ 2020-01-15 22:19:34
● 2026-02-15 07:13:38
● 2026-04-23 22:33:04
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-04-23 · 3 obs
○ 2020-01-15 22:19:34
● 2026-02-15 07:13:38
● 2026-04-23 22:33:04
●MXaspmx.l.google.com2026-02-15 → 2026-04-23 · 3 obs
○ 2020-01-15 22:19:34
● 2026-02-15 07:13:38
● 2026-04-23 22:33:04
○MXmx.terraempresas.com.br2015-07-10 → 2020-01-15 · 4 obs
● 2015-07-10 15:17:50
● 2020-01-15 22:19:34
○ 2026-02-15 07:13:38
○ 2026-04-23 22:33:04
●A104.21.54.1832026-03-23 → 2026-04-23 · 5 obs
○ 2026-02-15 07:13:38
● 2026-03-23 10:33:56
○ 2026-04-08 20:48:16
● 2026-04-23 22:33:02
● 2026-04-23 22:33:04
●A172.67.141.82026-03-23 → 2026-04-23 · 5 obs
○ 2026-02-15 07:13:38
● 2026-03-23 10:33:56
○ 2026-04-08 20:48:16
● 2026-04-23 22:33:02
● 2026-04-23 22:33:04
○A188.114.96.02026-02-15 → 2026-04-08 · 6 obs
○ 2020-01-15 22:19:34
● 2026-02-15 07:13:38
○ 2026-03-23 10:33:56
● 2026-04-08 20:48:16
○ 2026-04-23 22:33:02
○ 2026-04-23 22:33:04
○A188.114.97.02026-02-15 → 2026-04-08 · 6 obs
○ 2020-01-15 22:19:34
● 2026-02-15 07:13:38
○ 2026-03-23 10:33:56
● 2026-04-08 20:48:16
○ 2026-04-23 22:33:02
○ 2026-04-23 22:33:04
●A2606:4700:3030::ac43:8d082026-03-23 → 2026-04-23 · 5 obs
○ 2026-02-15 07:13:38
● 2026-03-23 10:33:56
○ 2026-04-08 20:48:16
● 2026-04-23 22:33:02
● 2026-04-23 22:33:04
●A2606:4700:3033::6815:36b72026-03-23 → 2026-04-23 · 5 obs
○ 2026-02-15 07:13:38
● 2026-03-23 10:33:56
○ 2026-04-08 20:48:16
● 2026-04-23 22:33:02
● 2026-04-23 22:33:04
○A2a06:98c1:3120::2026-02-15 → 2026-04-08 · 6 obs
○ 2020-01-15 22:19:34
● 2026-02-15 07:13:38
○ 2026-03-23 10:33:56
● 2026-04-08 20:48:16
○ 2026-04-23 22:33:02
○ 2026-04-23 22:33:04
○A2a06:98c1:3121::2026-02-15 → 2026-04-08 · 6 obs
○ 2020-01-15 22:19:34
● 2026-02-15 07:13:38
○ 2026-03-23 10:33:56
● 2026-04-08 20:48:16
○ 2026-04-23 22:33:02
○ 2026-04-23 22:33:04
○A69.49.115.402015-07-10 → 2020-01-15 · 4 obs
● 2015-07-10 15:17:50
● 2020-01-15 22:19:34
○ 2026-02-15 07:13:38
○ 2026-04-23 22:33:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brb.dns.br, e.dns.br, f.dns.br, a.dns.br...-
assert.com.brchristina.ns.cloudflare.com, cris.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.193

NS records: christina.ns.cloudflare.com, cris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.141.8, 104.21.54.183
AAAA22606:4700:3030::ac43:8d08, 2606:4700:3033::6815:36b7
NS2christina.ns.cloudflare.com, cris.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 include:_spf.google.com include:_
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1christina.ns.cloudflare.com dns.cloudfla

Analysis

IP Addresses

assert.com.br resolves to four IP numbers: 2606:4700:3030::ac43:8d08, 2606:4700:3033::6815:36b7, 104.21.54.183 and 172.67.141.8.

Other host names such as www.mediavenir.fr, www.w3cert.com, rhnet.cz, 5949vbc.doedap141.shop and codeweek.org.pl share IPs with assert.com.br.

Name Servers

assert.com.br is delegated to two name servers: christina.ns.cloudflare.com and cris.ns.cloudflare.com.

assert.com.br shares the same name server setup as enrollwcc.org, fiaoakland.org, lesproductionstechnomage.com, oaklandenrolls.org and viajespirene.com.

assert.com.br at least partially shares name servers with other domains, for instance zfast.co.uk, espeakeasy.com, enbozm.com, watchovermeapp.com and app-gala-games-page-9jyb7.com.

These name servers are commonly used together with jamie.ns.cloudflare.com, sloan.ns.cloudflare.com and nikon.ns.cloudflare.com.

Host names with six IP numbers:

christina.ns.cloudflare.com points to 2606:4700:50::a29f:26c1, 2803:f800:50::6ca2:c2c1, 2a06:98c1:50::ac40:22c1, 108.162.194.193, 162.159.38.193 and 172.64.34.193.

cris.ns.cloudflare.com points to 2606:4700:58::a29f:2cca, 2803:f800:50::6ca2:c3ca, 2a06:98c1:50::ac40:23ca, 108.162.195.202, 162.159.44.202 and 172.64.35.202.

Mail Servers

Five mail servers handle assert.com.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.

assert.com.br shares at least partially some mail servers with other domains, including ddstatic.dk, markandphil.com, dynamicdevelop.com, maersk-mss-emg.com and ns500671.ns500731.ns500731.ns500731.ns500671.ns500754.ns500731.ns500671.ns500742.ns500704.ns500671.ns500678.ns500688.ns500666.ns500666.ns500131.lustychickser.com.

these mail servers are commonly used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

Hostname aspmx.l.google.com points to 2607:f8b0:4004:c1b::1a and 192.178.218.27.

Hostname alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27.

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

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

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