techduto.com.br - robtex.com

techduto.com.br

DNSSEC🔒 Signed (DS record present)
A2606:4700:20::681a:4a5🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:5a5🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:47dd🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.4.165Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.5.165Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.71.221🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmira.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3acc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmira.ns.cloudflare.com
A2803:f800:50::6ca2:c0cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmira.ns.cloudflare.com
A2a06:98c1:50::ac40:20cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmira.ns.cloudflare.com
A108.162.192.204🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmira.ns.cloudflare.com
A172.64.32.204🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmira.ns.cloudflare.com
A173.245.58.204🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmira.ns.cloudflare.com
NSnick.ns.cloudflare.com
A2606:4700:58::adf5:3bd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A2803:f800:50::6ca2:c1d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnick.ns.cloudflare.com
A2a06:98c1:50::ac40:21d5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnick.ns.cloudflare.com
A108.162.193.213🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A172.64.33.213🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A173.245.59.213🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google192.178.152.0/24
PTRmj-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4023:403::1a🇺🇸 Google2607:f8b0::/32
PTRgg-in-f26.1e100.net
A142.250.96.27🇺🇸 Google142.250.96.0/24
PTRgg-in-f27.1e100.net
TXTMS=06B542FA51A8DD278460F71098903293D352B6F2
TXTbrevo-code:a9bff4af69ef1341403dfa770f2ffe0b
TXTgoogle-site-verification=YJ5euGQmm4IRYchvQzF76bZWqpGp0rLvKM8VPMML_3o
TXTv=spf1 ip4:50.31.39.1 ip4:149.72.174.38 include:_spf.google.com include:_spf....
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.26.4.165, 104.26.5.165, 172.67.71.221
IPv62606:4700:20::681a:4a5, 2606:4700:20::681a:5a5, 2606:4700:20::ac43:47dd
SOAmira.ns.cloudflare.comdns@cloudflare.com serial=2399676973

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=2026074138
rank #545363 globally
rank #4043 in the tld
WOT: SAFE (69/100)

Subdomains

www.techduto.com.br

Same first word

techduto.com.br

Similar names

techdout.dev
techtudo.com.br
techtudo.com
techdout.com
techdout.solutions
dotutech.com
huttoedc.com
tudotech.com

DNS History

31 records (13 active, 18 former)

20162017201820192020202120222023202420252026NSmira.ns.cloudflare.comnick.ns.cloudflare.comns-1271.awsdns-30.orgns-1572.awsdns-04.co.ukns-419.awsdns-52.comns-840.awsdns-41.netns1.dominios.uol.com.brns2.dominios.uol.com.brns3.dominios.uol.com.brMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.commx.uhserver.comA104.26.4.165104.26.5.165172.67.71.2212606:4700:20::681a:4a52606:4700:20::681a:5a52606:4700:20::ac43:47dd104.28.2.28104.28.3.28200.98.197.762606:4700:3033::681c:31c2606:4700:3037::681c:21c54.232.202.252
●NSmira.ns.cloudflare.com2020-02-05 → 2026-03-23 · 3 obs
○ 2017-04-05 17:59:02
● 2020-02-05 19:47:18
● 2026-03-23 11:22:08
●NSnick.ns.cloudflare.com2020-02-05 → 2026-03-23 · 3 obs
○ 2017-04-05 17:59:02
● 2020-02-05 19:47:18
● 2026-03-23 11:22:08
○NSns-1271.awsdns-30.org2016-01-05 → 2017-04-05 · 5 obs
○ 2015-10-28 18:52:36
● 2016-01-05 10:35:46
● 2017-04-05 17:59:02
○ 2020-02-05 19:47:18
○ 2026-03-23 11:22:08
○NSns-1572.awsdns-04.co.uk2016-01-05 → 2017-04-05 · 5 obs
○ 2015-10-28 18:52:36
● 2016-01-05 10:35:46
● 2017-04-05 17:59:02
○ 2020-02-05 19:47:18
○ 2026-03-23 11:22:08
○NSns-419.awsdns-52.com2016-01-05 → 2017-04-05 · 5 obs
○ 2015-10-28 18:52:36
● 2016-01-05 10:35:46
● 2017-04-05 17:59:02
○ 2020-02-05 19:47:18
○ 2026-03-23 11:22:08
○NSns-840.awsdns-41.net2016-01-05 → 2017-04-05 · 5 obs
○ 2015-10-28 18:52:36
● 2016-01-05 10:35:46
● 2017-04-05 17:59:02
○ 2020-02-05 19:47:18
○ 2026-03-23 11:22:08
○NSns1.dominios.uol.com.br2015-05-22 → 2015-10-28 · 4 obs
● 2015-05-22 06:40:36
● 2015-10-28 18:52:36
○ 2016-01-05 10:35:46
○ 2026-03-23 11:22:08
○NSns2.dominios.uol.com.br2015-05-22 → 2015-10-28 · 4 obs
● 2015-05-22 06:40:36
● 2015-10-28 18:52:36
○ 2016-01-05 10:35:46
○ 2026-03-23 11:22:08
○NSns3.dominios.uol.com.br2015-05-22 → 2015-10-28 · 4 obs
● 2015-05-22 06:40:36
● 2015-10-28 18:52:36
○ 2016-01-05 10:35:46
○ 2026-03-23 11:22:08
●MXalt1.aspmx.l.google.com2015-05-22 → 2026-03-23 · 2 obs
● 2015-05-22 06:40:36
● 2026-03-23 11:22:08
●MXalt2.aspmx.l.google.com2015-05-22 → 2026-03-23 · 2 obs
● 2015-05-22 06:40:36
● 2026-03-23 11:22:08
●MXalt3.aspmx.l.google.com2017-04-05 → 2026-03-23 · 3 obs
○ 2016-04-07 23:52:50
● 2017-04-05 17:59:02
● 2026-03-23 11:22:08
●MXalt4.aspmx.l.google.com2017-04-05 → 2026-03-23 · 3 obs
○ 2016-04-07 23:52:50
● 2017-04-05 17:59:02
● 2026-03-23 11:22:08
●MXaspmx.l.google.com2015-05-22 → 2026-03-23 · 2 obs
● 2015-05-22 06:40:36
● 2026-03-23 11:22:08
○MXaspmx2.googlemail.com2015-05-22 → 2016-04-07 · 4 obs
● 2015-05-22 06:40:36
● 2016-04-07 23:52:50
○ 2017-04-05 17:59:02
○ 2026-03-23 11:22:08
○MXaspmx3.googlemail.com2015-05-22 → 2016-04-07 · 4 obs
● 2015-05-22 06:40:36
● 2016-04-07 23:52:50
○ 2017-04-05 17:59:02
○ 2026-03-23 11:22:08
○MXaspmx4.googlemail.com2015-05-22 → 2016-04-07 · 4 obs
● 2015-05-22 06:40:36
● 2016-04-07 23:52:50
○ 2017-04-05 17:59:02
○ 2026-03-23 11:22:08
○MXaspmx5.googlemail.com2015-05-22 → 2016-04-07 · 4 obs
● 2015-05-22 06:40:36
● 2016-04-07 23:52:50
○ 2017-04-05 17:59:02
○ 2026-03-23 11:22:08
○MXmx.uhserver.com2015-05-22 → 2015-10-28 · 4 obs
● 2015-05-22 06:40:36
● 2015-10-28 18:52:36
○ 2016-01-05 10:35:46
○ 2026-03-23 11:22:08
●A104.26.4.1652026-03-13 → 2026-03-23 · 3 obs
○ 2020-02-21 21:06:18
● 2026-03-13 17:52:34
● 2026-03-23 11:22:08
●A104.26.5.1652026-03-13 → 2026-03-23 · 3 obs
○ 2020-02-21 21:06:18
● 2026-03-13 17:52:34
● 2026-03-23 11:22:08
○A104.28.2.282020-02-05 → 2020-02-21 · 5 obs
○ 2017-04-05 17:59:02
● 2020-02-05 19:47:18
● 2020-02-21 21:06:18
○ 2026-03-13 17:52:34
○ 2026-03-23 11:22:08
○A104.28.3.282020-02-05 → 2020-02-21 · 5 obs
○ 2017-04-05 17:59:02
● 2020-02-05 19:47:18
● 2020-02-21 21:06:18
○ 2026-03-13 17:52:34
○ 2026-03-23 11:22:08
●A172.67.71.2212026-03-13 → 2026-03-23 · 3 obs
○ 2020-02-21 21:06:18
● 2026-03-13 17:52:34
● 2026-03-23 11:22:08
○A200.98.197.762015-05-22 → 2015-10-28 · 4 obs
● 2015-05-22 06:40:36
● 2015-10-28 18:52:36
○ 2016-01-05 10:35:46
○ 2026-03-23 11:22:08
●A2606:4700:20::681a:4a52026-03-13 → 2026-03-23 · 3 obs
○ 2020-02-21 21:06:18
● 2026-03-13 17:52:34
● 2026-03-23 11:22:08
●A2606:4700:20::681a:5a52026-03-13 → 2026-03-23 · 3 obs
○ 2020-02-21 21:06:18
● 2026-03-13 17:52:34
● 2026-03-23 11:22:08
●A2606:4700:20::ac43:47dd2026-03-13 → 2026-03-23 · 3 obs
○ 2020-02-21 21:06:18
● 2026-03-13 17:52:34
● 2026-03-23 11:22:08
○A2606:4700:3033::681c:31c2020-02-05 → 2020-02-21 · 5 obs
○ 2017-04-05 17:59:02
● 2020-02-05 19:47:18
● 2020-02-21 21:06:18
○ 2026-03-13 17:52:34
○ 2026-03-23 11:22:08
○A2606:4700:3037::681c:21c2020-02-05 → 2020-02-21 · 5 obs
○ 2017-04-05 17:59:02
● 2020-02-05 19:47:18
● 2020-02-21 21:06:18
○ 2026-03-13 17:52:34
○ 2026-03-23 11:22:08
○A54.232.202.2522016-01-05 → 2017-04-05 · 5 obs
○ 2015-10-28 18:52:36
● 2016-01-05 10:35:46
● 2017-04-05 17:59:02
○ 2020-02-05 19:47:18
○ 2026-03-23 11:22:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...12 records
techduto.com.brmira.ns.cloudflare.com, nick.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.213

NS records: mira.ns.cloudflare.com, nick.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 809ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.4.165, 104.26.5.165...
AAAA32606:4700:20::ac43:47dd, 2606:4700:20::681a:4a5...
NS2mira.ns.cloudflare.com, nick.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT4MS=06B542FA51A8DD278460F71098903293D352B, brevo-code:a9bff4af69ef1341403dfa770f2ff...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mira.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (f.dns.br, f.dns.br, d.dns.br...)

Analysis

Hierarchy

techduto.com.br is the parent of www.techduto.com.br.

IP Addresses

techduto.com.br points to six IP addresses: 2606:4700:20::681a:4a5, 2606:4700:20::681a:5a5, 2606:4700:20::ac43:47dd, 104.26.4.165, 104.26.5.165 and 172.67.71.221.

For instance, other host names rstcdn.com, mail.axitech.be, www.venex.com.ar, www.unclaimedpropertyspecialists.com and services.thaitravelcenter.com share IP numbers with techduto.com.br.

Name Servers

techduto.com.br is delegated to two name servers: mira.ns.cloudflare.com and nick.ns.cloudflare.com.

techduto.com.br uses the same name server setup as other domains such as acclienminh.net, talknchat.net, ezway.co.uk, sareesage.com and yogashq.com.

techduto.com.br shares name servers with other domains at least partially, for example 007search.com, childmolestationlaws.com, mijasvillas.com, gratz.edu and 9kute.com.

Host names with six IP numbers: host name mira.ns.cloudflare.com points to: 2606:4700:50::adf5:3acc, 2803:f800:50::6ca2:c0cc, 2a06:98c1:50::ac40:20cc, 108.162.192.204, 172.64.32.204 and 173.245.58.204; host name nick.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd5, 2803:f800:50::6ca2:c1d5, 2a06:98c1:50::ac40:21d5, 108.162.193.213, 172.64.33.213 and 173.245.59.213.

Mail Servers

Five mail servers handle techduto.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.

techduto.com.br shares mail servers with other domains at least partially; for instance ns500759.ns500758.ns500759.ns500759.ns500698.ns500698.ns500576.ns500708.ns500708.ns500619.ns500698.trackreceptor.com, ns500734.ns500734.ns500734.ns500699.ns500734.ns500699.ns500699.ns500699.ns500693.ns500699.ns500588.ns500699.ns500693.ns500588.ns500110.dtrkdll.com, careercross.com, ns500758.ns500758.ns500698.ns500698.ns500758.ns500758.ns500698.ns500736.ns500735.ns500735.ns500698.ns500698.ns500708.ns500619.ns500576.ns500652.ns500576.trackreceptor.com and ns500768.ns500698.ns500759.ns500698.ns500736.ns500735.ns500735.ns500735.ns500736.ns500698.ns500698.ns500708.ns500686.ns500652.ns500576.trackreceptor.com.

These mail servers are commonly used with the servers aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27