brietzke.com.br - robtex.com

brietzke.com.br

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3774🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:93fc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.116Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.147.252🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShank.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b74🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A2803:f800:50::6ca2:c174🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhank.ns.cloudflare.com
A2a06:98c1:50::ac40:2174🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhank.ns.cloudflare.com
A108.162.193.116🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A172.64.33.116🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
A173.245.59.116🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhank.ns.cloudflare.com
NSrose.ns.cloudflare.com
A2606:4700:50::adf5:3a8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A2803:f800:50::6ca2:c08d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrose.ns.cloudflare.com
A2a06:98c1:50::ac40:208d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrose.ns.cloudflare.com
A108.162.192.141🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A172.64.32.141🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A173.245.58.141🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
MXmail.brietzke.com.br ⭐
A0.0.0.0
TXTv=spf1 ip4:187.73.192.102 ip4:187.73.192.99 include:websitewelcome.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.116, 172.67.147.252
IPv6 hints2606:4700:3032::6815:3774, 2606:4700:3036::ac43:93fc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOAhank.ns.cloudflare.comdns@cloudflare.com serial=2404066116

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=2026133188
rank #536330 globally
rank #4055 in the tld
WOT: SAFE (69/100)

Subdomains

mail.brietzke.com.br

Same first word

brietzke.com.br

Similar names

bekitzer.com
bizretek.com

DNS History

7 records (7 active, 0 former)

NShank.ns.cloudflare.comrose.ns.cloudflare.comMXmail.brietzke.com.brA104.21.55.116172.67.147.2522606:4700:3032::6815:37742606:4700:3036::ac43:93fc
●NShank.ns.cloudflare.com2026-02-15 → 2026-05-13 · 2 obs
● 2026-02-15 00:27:02
● 2026-05-13 08:02:18
●NSrose.ns.cloudflare.com2026-02-15 → 2026-05-13 · 2 obs
● 2026-02-15 00:27:02
● 2026-05-13 08:02:18
●MXmail.brietzke.com.br2026-02-15 → 2026-05-13 · 2 obs
● 2026-02-15 00:27:02
● 2026-05-13 08:02:18
●A104.21.55.1162026-02-15 → 2026-05-13 · 2 obs
● 2026-02-15 00:27:02
● 2026-05-13 08:02:18
●A172.67.147.2522026-02-15 → 2026-05-13 · 2 obs
● 2026-02-15 00:27:02
● 2026-05-13 08:02:18
●A2606:4700:3032::6815:37742026-02-15 → 2026-05-13 · 2 obs
● 2026-02-15 00:27:02
● 2026-05-13 08:02:18
●A2606:4700:3036::ac43:93fc2026-02-15 → 2026-05-13 · 2 obs
● 2026-02-15 00:27:02
● 2026-05-13 08:02:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bre.dns.br, c.dns.br, a.dns.br, b.dns.br...-
brietzke.com.brrose.ns.cloudflare.com, hank.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.116

NS records: rose.ns.cloudflare.com, hank.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at br: Error: DNS query timeout: 200.229.248.10 for DNSKEY br

⏱️ Timing

Total: 3662ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.55.116, 172.67.147.252
AAAA22606:4700:3036::ac43:93fc, 2606:4700:3032::6815:3774
NS2hank.ns.cloudflare.com, rose.ns.cloudflare.com
MX1mail.brietzke.com.br (pri: 10)
TXT1v=spf1 ip4:187.73.192.102 ip4:187.73.192
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1hank.ns.cloudflare.com dns.cloudflare.co

Analysis

Hierarchy

brietzke.com.br is a parent of mail.brietzke.com.br.

IP Addresses

brietzke.com.br resolves to four IPs: 2606:4700:3032::6815:3774, 2606:4700:3036::ac43:93fc, 104.21.55.116 and 172.67.147.252.

Other host names such as www.phunutre.info, (0x706f726e)pics.hair, florinfo.ru, ko5s.net and 77319pd.casino share IP numbers with brietzke.com.br.

Name Servers

brietzke.com.br is delegated to two name servers: hank.ns.cloudflare.com and rose.ns.cloudflare.com.

brietzke.com.br uses the same name server setup as other domains, including maisimoveiscuritibapr.com.br, facilitaimoveis.com, willyimoveis.com.br, jhsouzaimoveis.com.br and rfimoveis.com.br.

At least part of the name servers for brietzke.com.br are shared with other domains, for instance dnora.dk, honeygain.com, boldcrate.icu, catjohnson.co and nastrazy.pl.

These name servers are commonly used with steven.ns.cloudflare.com, dean.ns.cloudflare.com, gina.ns.cloudflare.com and kim.ns.cloudflare.com.

Host names with six IP numbers:

hank.ns.cloudflare.com points to: 2606:4700:58::adf5:3b74, 2803:f800:50::6ca2:c174, 2a06:98c1:50::ac40:2174, 108.162.193.116, 172.64.33.116 and 173.245.59.116.

rose.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141.

Mail Servers

The mail server for brietzke.com.br is mail.brietzke.com.br.

Host mail.brietzke.com.br points to IP 0.0.0.0.