co.mcodex.com.br - robtex.com

co.mcodex.com.br

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9b94🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:5915🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.21Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.148🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.89.21, 172.67.155.148
IPv6 hints2606:4700:3031::ac43:9b94, 2606:4700:3033::6815:5915
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com

mcodex.com.br

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9b94🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:5915🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.21Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.148🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSporter.ns.cloudflare.com ⭐
NSrihana.ns.cloudflare.com
MXmail.mcodex.com.br ⭐
TXTv=spf1 ip4:147.93.182.80 ip6:2605:a143:2273:9828::1 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.89.21, 172.67.155.148
IPv6 hints2606:4700:3031::ac43:9b94, 2606:4700:3033::6815:5915
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com
SOAporter.ns.cloudflare.comdns@cloudflare.com serial=2409733016

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co.dj
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co.biz
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co.farm
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co.s3-website-us-west-2.amazonaws.com
co.nr
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co.kg
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co.cv
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co.pl
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co.hl.cn
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DNS History

4 records (4 active, 0 former)

A104.21.89.21172.67.155.1482606:4700:3031::ac43:9b942606:4700:3033::6815:5915
●A104.21.89.212026-07-20 → 2026-08-05 · 2 obs
● 2026-07-20 10:06:10
● 2026-08-05 04:14:28
●A172.67.155.1482026-07-20 → 2026-08-05 · 2 obs
● 2026-07-20 10:06:10
● 2026-08-05 04:14:28
●A2606:4700:3031::ac43:9b942026-07-20 → 2026-08-05 · 2 obs
● 2026-07-20 10:06:10
● 2026-08-05 04:14:28
●A2606:4700:3033::6815:59152026-07-20 → 2026-08-05 · 2 obs
● 2026-07-20 10:06:10
● 2026-08-05 04:14:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
mcodex.com.brporter.ns.cloudflare.com, rihana.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.243

NS records: porter.ns.cloudflare.com, rihana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.155.148, 104.21.89.21
AAAA22606:4700:3031::ac43:9b94, 2606:4700:3033::6815:5915
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

co.mcodex.com.br directs to four IP numbers, which are 104.21.89.21, 172.67.155.148, 2606:4700:3031::ac43:9b94 and 2606:4700:3033::6815:5915.

servetta.com, thebschool.org, pointedgeglobal.sbs plus two other host names have IP numbers in common with co.mcodex.com.br.