ifz.org.br - robtex.com

ifz.org.br

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c28e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:5499🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.153Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.142🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShadlee.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2643🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A2803:f800:50::6ca2:c243🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhadlee.ns.cloudflare.com
A2a06:98c1:50::ac40:2243🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhadlee.ns.cloudflare.com
A108.162.194.67🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A162.159.38.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A172.64.34.67🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
NSshane.ns.cloudflare.com
A2606:4700:58::a29f:2c39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
A2803:f800:50::6ca2:c339🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRshane.ns.cloudflare.com
A2a06:98c1:50::ac40:2339🇺🇸 Cloudflare2a06:98c1:50::/45
PTRshane.ns.cloudflare.com
A108.162.195.57🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
A162.159.44.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
A172.64.35.57🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRshane.ns.cloudflare.com
MXmail.ifz.org.br ⭐
A162.241.62.176🇺🇸 Jacksonville162.241.60.0/22 Google
PTR162-241-62-176.unifiedlayer.com
TXTgoogle-site-verification=pJxb6XH0kzj6uTav8Y_v5-C2Y4gqb8rh7BbiX24c520
TXTv=spf1 +a +mx +ip4:162.241.62.172 +ip4:162.241.62.176 +ip4:162.241.60.107 +ip...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.153, 172.67.194.142
IPv6 hints2606:4700:3034::ac43:c28e, 2606:4700:3037::6815:5499
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=40, name=cloudflare-ech.com
SOAhadlee.ns.cloudflare.comdns@cloudflare.com serial=2399834478

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=2026135052
WOT: SAFE (99/100)

Subdomains

ns1.ifz.org.br
mail.ifz.org.br

Same first word

ifz.com.cn
ifz.clinic
ifz.nl
ifz.co
ifz.at
ifz.me
ifz.ru
ifz.co.th
ifz.berlin
ifz.eu
ifz.org
ifz.org.br
ifz.de
ifz.it
ifz.in
ifz.ch
ifz.net
ifz.be
ifz.pl
ifz.com
ifz.ro

Similar names

zfi.at
zif.co.uk
fzi.ca
fiz.com
zif.us
zif.ae
fiz.info
zfi.gr
zfi.ch
fzi.nl
zif.com
zfi.de
izf.eu
izf.ch
izf.nl
zfi.pl
fiz.co
fzi.ch
zif.de
zif.no
fzi.pl
zfi.org
zif.ch
fiz.cz
zif.co
fzi.biz
fiz.de
zif.eu
fzi.com
fzi.net
izf.at
fiz.nl
zif.st
fzi.it
zfi.ws
izf.org
fiz.lt
zfi.cc
zif.nl
zif.at
zif.org
fiz.in
fiz.org
izf.info
fzi.ru
zif.ai
zif.com.au
zif.dk
izf.in
fiz.net
zif.info
fiz.ch
zfi.net
zfi.cl
zif.me
fzi.in
zfi.su
fiz.be
fzi.ir
zif.ru
fiz.com.cn
fiz.eu
fiz.cool
fiz.su
fiz.sh
fzi.de
izf.fr
izf.it
fiz.at
fiz.it
zfi.ru
fiz.ro
fiz.se
zif.io
fzi.eu
fiz.us
zfi.co.uk
zif.ro
fiz.me
izf.cn
fzi.hu
fzi.com.br
izf.ru

DNS History

7 records (7 active, 0 former)

NShadlee.ns.cloudflare.comshane.ns.cloudflare.comMXmail.ifz.org.brA104.21.84.153172.67.194.1422606:4700:3034::ac43:c28e2606:4700:3037::6815:5499
●NShadlee.ns.cloudflare.com2026-04-24 → 2026-05-15 · 2 obs
● 2026-04-24 15:58:16
● 2026-05-15 02:19:40
●NSshane.ns.cloudflare.com2026-04-24 → 2026-05-15 · 2 obs
● 2026-04-24 15:58:16
● 2026-05-15 02:19:40
●MXmail.ifz.org.br2026-04-24 → 2026-05-15 · 2 obs
● 2026-04-24 15:58:16
● 2026-05-15 02:19:40
●A104.21.84.1532026-04-24 → 2026-05-15 · 2 obs
● 2026-04-24 15:58:16
● 2026-05-15 02:19:40
●A172.67.194.1422026-04-24 → 2026-05-15 · 2 obs
● 2026-04-24 15:58:16
● 2026-05-15 02:19:40
●A2606:4700:3034::ac43:c28e2026-04-24 → 2026-05-15 · 2 obs
● 2026-04-24 15:58:16
● 2026-05-15 02:19:40
●A2606:4700:3037::6815:54992026-04-24 → 2026-05-15 · 2 obs
● 2026-04-24 15:58:16
● 2026-05-15 02:19:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
ifz.org.brshane.ns.cloudflare.com, hadlee.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.67

NS records: shane.ns.cloudflare.com, hadlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.84.153, 172.67.194.142
AAAA22606:4700:3037::6815:5499, 2606:4700:3034::ac43:c28e
NS2hadlee.ns.cloudflare.com, shane.ns.cloudflare.com
MX1mail.ifz.org.br (pri: 1)
TXT2google-site-verification=pJxb6XH0kzj6uTa, v=spf1 +a +mx +ip4:162.241.62.172 +ip4:1
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hadlee.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

ifz.org.br is a parent of ns1.ifz.org.br and mail.ifz.org.br.

IP Addresses

ifz.org.br points to four IP numbers: 2606:4700:3034::ac43:c28e, 2606:4700:3037::6815:5499, 104.21.84.153 and 172.67.194.142.

Other host names, for instance ynsb.com.cn, ajthome.com, xaniacorp.com, istitutorandom.it and canyerdosemeleri.com share IP numbers with ifz.org.br.

Name Servers

ifz.org.br is delegated to two name servers: hadlee.ns.cloudflare.com and shane.ns.cloudflare.com.

ifz.org.br uses the same name server setup as other domains, for instance nvprojetos.com, abriminhaempresa.com, mulheresdesalto.com, rateionacional.com and micrelle.com.br.

ifz.org.br shares name servers with other domains at least partially, for instance petite-fleur.gr, omnisusa.com, kadinpemkobekasi.org, kamsib.id and yeye339.com.

these name servers are often used together with the name servers jason.ns.cloudflare.com.

Host names with six IP numbers: hadlee.ns.cloudflare.com points to 2606:4700:50::a29f:2643, 2803:f800:50::6ca2:c243, 2a06:98c1:50::ac40:2243, 108.162.194.67, 162.159.38.67 and 172.64.34.67; shane.ns.cloudflare.com points to 2606:4700:58::a29f:2c39, 2803:f800:50::6ca2:c339, 2a06:98c1:50::ac40:2339, 108.162.195.57, 162.159.44.57 and 172.64.35.57.

Mail Servers

The mail server for ifz.org.br is mail.ifz.org.br.

Host name mail.ifz.org.br resolves to IP 162.241.62.176.