gui.dev.br - dns.ninja

gui.dev.br

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:90ab🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:57a3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.163Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.171🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrudy.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
NSwalk.ns.cloudflare.com
A2606:4700:50::a29f:2680🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A2803:f800:50::6ca2:c280🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwalk.ns.cloudflare.com
A2a06:98c1:50::ac40:2280🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwalk.ns.cloudflare.com
A108.162.194.128🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A162.159.38.128Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
A172.64.34.128🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalk.ns.cloudflare.com
MX_dc-mx.8b3d85e80a01.gui.dev.br ⭐
A168.75.80.88🇧🇷 ORACLE-OCI-31898168.75.64.0/19 Oracle Corporation
TXTbrevo-code:9e97091d0f2ab76033647fa16771cc5d
TXTcloudflare_dashboard_sso=8664a425b4e36530d4d1eacd8e3597bc
TXTgoogle-site-verification=DRx1uNIhvR8rGTlD9yWNNLXyqkk_i5h6mOlGvgoZEKU
TXTgoogle-site-verification=LhWP6Y6VPoxjwEHhlO07dYD-rNQRarA7VN3cb8sJ-4g
TXTv=spf1 include:spf.sendinblue.com ip4:179.60.140.0/22 mx ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.163, 172.67.144.171
IPv6 hints2606:4700:3034::ac43:90ab, 2606:4700:3037::6815:57a3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOArudy.ns.cloudflare.comdns@cloudflare.com serial=2411374458

dev.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=2026217336
rank #43638 globally
rank #291 in the tld

Subdomains

deco.gui.dev.br

Same first word

gui.life
gui.co
gui.mx
gui.cz
gui.gl
gui.biz
gui.ro
gui.fr
gui.ie
gui.ps
gui.io
gui.us
gui.ee
gui.dev.br
gui.net
gui.fi
gui.gr.com
gui.jp.net
gui.com.au
gui.do
gui.blog.br
gui.show
gui.ink
gui.vn
gui.com
gui.ceo
gui.lt
gui.tw
gui.co.nz
gui.guide
gui.de
gui.center
gui.com.mx
gui.hu
gui.cl
gui.red
gui.org
gui.se
gui.coffee
gui.com.tr
gui.info
gui.cc
gui.co.uk
gui.ru
gui.nl
gui.lu
gui.es
gui.la
gui.at
gui.to
gui.fyi
gui.no

Similar names

uig.me
iug.me
ugi.es
uig.com
iug.com.au
ugi.de
uig.us
ugi.be
iug.ru
iug.se
ugi.in
giu.net
ugi.se
uig.edu.mx
uig.su
ugi.ru
uig.ir
ugi.co.il
giu.org
uig.co
giu.ir
giu.be
igu.org.ru
ugi.kr
ugi.nl
igu.hu
ugi.at
ugi.eu
uig.fr
uig.info
iug.li
giu.com.ar
igu.in
iug.co
iug.net
iug.cc
iug.dk
iug.com
uig.in
uig.it
giu.uz
ugi.mw
uig.ru
igu.ru
igu.nl
igu.org
iug.de
giu.co
ugi.edu.in
iug.org
uig.no
iug.co.nz
iug.in
igu.fr
uig.at
giu.ro
giu.in
igu.dk
igu.mobi
iug.at
ugi.am.gov.br
giu.es
giu.edu.pk
giu.com.au
ugi.pl
ugi.edu.ua
iug.ps
giu.ch
igu.be

DNS History

10 records (7 active, 3 former)

NSrudy.ns.cloudflare.comwalk.ns.cloudflare.comMX_dc-mx.8b3d85e80a01.gui.dev.brselfhost.gui.dev.brA104.21.87.163172.67.144.1712606:4700:3034::ac43:90ab2606:4700:3037::6815:57a32606:4700:130:436c:6f75:6466:6c61:72652606:4700:3037::ac43:90ab
●NSrudy.ns.cloudflare.com2026-03-11 → 2026-08-05 · 2 obs
● 2026-03-11 12:29:38
● 2026-08-05 14:04:40
●NSwalk.ns.cloudflare.com2026-03-11 → 2026-08-05 · 2 obs
● 2026-03-11 12:29:38
● 2026-08-05 14:04:40
●MX_dc-mx.8b3d85e80a01.gui.dev.br2026-07-18 → 2026-08-05 · 3 obs
○ 2026-03-11 12:29:38
● 2026-07-18 16:30:48
● 2026-08-05 14:04:40
○MXselfhost.gui.dev.br2026-03-11 → 2026-03-11 · 3 obs
● 2026-03-11 12:29:38
○ 2026-07-18 16:30:48
○ 2026-08-05 14:04:40
●A104.21.87.1632026-03-11 → 2026-08-05 · 2 obs
● 2026-03-11 12:29:38
● 2026-08-05 14:04:40
●A172.67.144.1712026-03-11 → 2026-08-05 · 2 obs
● 2026-03-11 12:29:38
● 2026-08-05 14:04:40
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-11 → 2026-08-05 · 2 obs
○ 2026-03-11 12:29:38
○ 2026-08-05 14:04:40
●A2606:4700:3034::ac43:90ab2026-07-02 → 2026-08-05 · 3 obs
○ 2026-06-15 10:19:56
● 2026-07-02 10:03:14
● 2026-08-05 14:04:40
●A2606:4700:3037::6815:57a32026-03-11 → 2026-08-05 · 2 obs
● 2026-03-11 12:29:38
● 2026-08-05 14:04:40
○A2606:4700:3037::ac43:90ab2026-03-11 → 2026-06-15 · 4 obs
● 2026-03-11 12:29:38
● 2026-06-15 10:19:56
○ 2026-07-02 10:03:14
○ 2026-08-05 14:04:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brd.dns.br, a.dns.br, b.dns.br, c.dns.br...-
gui.dev.brrudy.ns.cloudflare.com, walk.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.229

NS records: rudy.ns.cloudflare.com, walk.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gui.dev.br (unsigned zone)

⏱️ Timing

Total: 1673ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.163, 172.67.144.171
AAAA22606:4700:3037::6815:57a3, 2606:4700:3034::ac43:90ab
NS2rudy.ns.cloudflare.com, walk.ns.cloudflare.com
MX1_dc-mx.8b3d85e80a01.gui.dev.br (pri: 10)
TXT5brevo-code:9e97091d0f2ab76033647fa16771c, cloudflare_dashboard_sso=8664a425b4e3653...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rudy.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

gui.dev.br is a parent domain of deco.gui.dev.br.

IP Addresses

gui.dev.br resolves to four IP addresses: 104.21.87.163, 172.67.144.171, 2606:4700:3034::ac43:90ab and 2606:4700:3037::6815:57a3.

Two other host names, along with akperyky.ac.id, fidoetfelix.ca and techwarelab.com, also share IP numbers with gui.dev.br.

Name Servers

gui.dev.br is delegated to two name servers: rudy.ns.cloudflare.com and walk.ns.cloudflare.com.

gui.dev.br shares its NS records with other domains, for example 8y28r1.top, tgpjtfc.cn, trawego.com and two others.

gui.dev.br shares at least some of its name servers with other domains, including riki.ca, bryantrubber.com, digibits.xyz and two others.

These name servers are frequently seen alongside the name servers ethan.ns.cloudflare.com, pat.ns.cloudflare.com, dolly.ns.cloudflare.com and nova.ns.cloudflare.com.

DNS names with 6 IP addresses:

rudy.ns.cloudflare.com resolves to 108.162.193.229, 172.64.33.229, 173.245.59.229 and 3 other IP addresses.

walk.ns.cloudflare.com resolves to 108.162.194.128, 162.159.38.128, 172.64.34.128 and 3 other IP addresses.

Mail Servers

The sole mail server for gui.dev.br is _dc-mx.8b3d85e80a01.gui.dev.br.

_dc-mx.8b3d85e80a01.gui.dev.br resolves to a single IP number: 168.75.80.88.