codermaster.com.br - dns.ninja

codermaster.com.br

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:a024🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:eb8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.14.184Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.160.36🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSirena.ns.cloudflare.com ⭐
A2606:4700:50::a29f:264f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A2803:f800:50::6ca2:c24f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRirena.ns.cloudflare.com
A2a06:98c1:50::ac40:224f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRirena.ns.cloudflare.com
A108.162.194.79🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A162.159.38.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A172.64.34.79🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
NSzod.ns.cloudflare.com
A2606:4700:58::adf5:3bfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzod.ns.cloudflare.com
A2803:f800:50::6ca2:c1fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzod.ns.cloudflare.com
A2a06:98c1:50::ac40:21fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzod.ns.cloudflare.com
A108.162.193.250🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzod.ns.cloudflare.com
A172.64.33.250🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzod.ns.cloudflare.com
A173.245.59.250🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzod.ns.cloudflare.com
MX_dc-mx.c7c12a8d1ea5.codermaster.com.br ⭐
A86.48.20.18🇺🇸 CONTABO-USA86.48.20.0/22
PTRvmi2900374.contaboserver.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.14.184, 172.67.160.36
IPv6 hints2606:4700:3033::ac43:a024, 2606:4700:3036::6815:eb8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com
SOAirena.ns.cloudflare.comdns@cloudflare.com serial=2409068554

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=2026192118
rank #541531 globally
rank #4021 in the tld
WOT: SAFE (69/100)

MX for

codermaster.com.br

Subdomains

ns1.codermaster.com.br
claude.codermaster.com.br
ns2.codermaster.com.br

Same first word

codermaster.com.br

Similar names

escortdream.com
dreamescort.com
mastercoder.org
escortdream.de
coderstream.com
smartercode.com
dreamsector.de
streamcoder.com
metarecords.de
codesmarter.com
metarecords.com
dercomaster.cl
masterdecor.ir
smartdecore.com
dreamescort.de
materecords.com
remotecards.com
masterdecor.com
mardecortes.mx
decormaster.com
dreamescort.net
mastercoder.pl
smartercode.net

DNS History

11 records (7 active, 4 former)

NSirena.ns.cloudflare.comzod.ns.cloudflare.comns1.dns-parking.comns2.dns-parking.comMX_dc-mx.c7c12a8d1ea5.codermaster.com.brcodermaster.com.brA104.21.14.184172.67.160.362606:4700:3033::ac43:a0242606:4700:3036::6815:eb886.48.20.18
●NSirena.ns.cloudflare.com2026-07-11 → 2026-07-11 · 2 obs
○ 2026-04-25 13:17:50
● 2026-07-11 05:18:00
○NSns1.dns-parking.com2026-04-09 → 2026-04-25 · 3 obs
● 2026-04-09 01:57:22
● 2026-04-25 13:17:50
○ 2026-07-11 05:18:00
○NSns2.dns-parking.com2026-04-09 → 2026-04-25 · 3 obs
● 2026-04-09 01:57:22
● 2026-04-25 13:17:50
○ 2026-07-11 05:18:00
●NSzod.ns.cloudflare.com2026-07-11 → 2026-07-11 · 2 obs
○ 2026-04-25 13:17:50
● 2026-07-11 05:18:00
●MX_dc-mx.c7c12a8d1ea5.codermaster.com.br2026-07-11 → 2026-07-11 · 2 obs
○ 2026-04-25 13:17:50
● 2026-07-11 05:18:00
○MXcodermaster.com.br2026-04-09 → 2026-04-25 · 3 obs
● 2026-04-09 01:57:22
● 2026-04-25 13:17:50
○ 2026-07-11 05:18:00
●A104.21.14.1842026-07-11 → 2026-07-11 · 2 obs
○ 2026-04-25 13:17:50
● 2026-07-11 05:18:00
●A172.67.160.362026-07-11 → 2026-07-11 · 2 obs
○ 2026-04-25 13:17:50
● 2026-07-11 05:18:00
●A2606:4700:3033::ac43:a0242026-07-11 → 2026-07-11 · 2 obs
○ 2026-04-25 13:17:50
● 2026-07-11 05:18:00
●A2606:4700:3036::6815:eb82026-07-11 → 2026-07-11 · 2 obs
○ 2026-04-25 13:17:50
● 2026-07-11 05:18:00
○A86.48.20.182026-04-09 → 2026-04-25 · 3 obs
● 2026-04-09 01:57:22
● 2026-04-25 13:17:50
○ 2026-07-11 05:18:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
brd.dns.br, b.dns.br, f.dns.br, a.dns.br...-
codermaster.com.brzod.ns.cloudflare.com, irena.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.79

NS records: zod.ns.cloudflare.com, irena.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.160.36, 104.21.14.184
AAAA22606:4700:3036::6815:eb8, 2606:4700:3033::ac43:a024
NS2irena.ns.cloudflare.com, zod.ns.cloudflare.com
MX1_dc-mx.c7c12a8d1ea5.codermaster.com.br (
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1irena.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

ns1.codermaster.com.br, claude.codermaster.com.br and ns2.codermaster.com.br each fall under the parent domain codermaster.com.br.

Mail Server Role

codermaster.com.br acts as its own mail server.

IP Addresses

codermaster.com.br has four IP addresses: 104.21.14.184, 172.67.160.36, 2606:4700:3033::ac43:a024 and 2606:4700:3036::6815:eb8.

Additional host names — rocketlead.com, jornalvoznet.com.br, evimdergisi.net and two others — share IP numbers with codermaster.com.br.

Name Servers

codermaster.com.br is delegated to two name servers: irena.ns.cloudflare.com and zod.ns.cloudflare.com.

codermaster.com.br shares its name server setup with other domains, including bulkpicresizer.com, enke.com.br, listcombinator.com and two others.

codermaster.com.br partially shares its NS delegation with several other domains, including tbh07.com, mtmglobal.com, 2005winnerway.com and two others.

These name servers are regularly seen alongside ali.ns.cloudflare.com and cartman.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

irena.ns.cloudflare.com resolves to 108.162.194.79, 162.159.38.79, 172.64.34.79 and 3 other IP addresses.

zod.ns.cloudflare.com resolves to 108.162.193.250, 172.64.33.250, 173.245.59.250 and 3 other IP addresses.

Mail Servers

codermaster.com.br has one mail server: _dc-mx.c7c12a8d1ea5.codermaster.com.br.

_dc-mx.c7c12a8d1ea5.codermaster.com.br resolves to a single IP number: 86.48.20.18.