codecortex.com.br - robtex.com
codecortex.com.br
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026074138 | ||||||
rank #4001 in the tld
WOT: SAFE (69/100)
Same first word
codecortex.com.br |
DNS History
10 records (10 active, 0 former)
●NSblakely.ns.cloudflare.com2026-03-10 → 2026-03-18 · 2 obs
● 2026-03-18 21:55:08
●NSjustin.ns.cloudflare.com2026-03-10 → 2026-03-18 · 2 obs
● 2026-03-18 21:55:08
●MXalt1.aspmx.l.google.com2026-03-10 → 2026-03-18 · 2 obs
● 2026-03-18 21:55:08
●MXalt2.aspmx.l.google.com2026-03-10 → 2026-03-18 · 2 obs
● 2026-03-18 21:55:08
●MXalt3.aspmx.l.google.com2026-03-10 → 2026-03-18 · 2 obs
● 2026-03-18 21:55:08
●MXalt4.aspmx.l.google.com2026-03-10 → 2026-03-18 · 2 obs
● 2026-03-18 21:55:08
●MXaspmx.l.google.com2026-03-10 → 2026-03-18 · 2 obs
● 2026-03-18 21:55:08
●A104.21.43.1592026-03-10 → 2026-03-18 · 2 obs
● 2026-03-18 21:55:08
●A172.67.181.472026-03-10 → 2026-03-18 · 2 obs
● 2026-03-18 21:55:08
●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-10 → 2026-03-18 · 2 obs
● 2026-03-18 21:55:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| codecortex.com.br | justin.ns.cloudflare.com, blakely.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.194.96
NS records: justin.ns.cloudflare.com, blakely.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codecortex.com.br (unsigned zone)
⏱️ Timing
Total: 785ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.43.159, 172.67.181.47 |
| AAAA | 2 | 2606:4700:3037::6815:2b9f, 2606:4700:3037::ac43:b52f |
| NS | 2 | blakely.ns.cloudflare.com, justin.ns.cloudflare.com |
| MX | 5 | ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)... |
| TXT | 4 | brevo-code:d54d1ef1eecd9cda46e3e46de1fc4, google-site-verification=_6jU09y8POUFwWX... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | blakely.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
codecortex.com.br resolves to three IP numbers: 2606:4700:130:436c:6f75:6466:6c61:7265, 104.21.43.159 and 172.67.181.47.
other host names include trio.se, mltng.de, 6f66b7704b8e.6f66b7704b8e.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.6f66b7704b8e.e0d4e19b14f7.e0d4e19b14f7.comfort.bg, xmygcs.com and bushwalk.com; they share IP numbers with codecortex.com.br.
Name Servers
Two name servers blakely.ns.cloudflare.com and justin.ns.cloudflare.com handle the delegation for codecortex.com.br.
codecortex.com.br shares the same name server setup as other domains, for instance annecik.shop, monginis.net, lal.com.au, checksped.com.br and lindsaytransport.com.au.
codecortex.com.br at least partially shares name servers with other domains, for instance italliance.com, 0539lyr.cn, wuyou8888.cn, soccer7777.com and jyfq.com.cn.
These name servers are commonly used alongside sage.ns.cloudflare.com.
Six IP addresses per host:
blakely.ns.cloudflare.com points to 2606:4700:50::a29f:2660, 2803:f800:50::6ca2:c260, 2a06:98c1:50::ac40:2260, 108.162.194.96, 162.159.38.96 and 172.64.34.96; justin.ns.cloudflare.com points to 2606:4700:58::adf5:3bbb, 2803:f800:50::6ca2:c1bb, 2a06:98c1:50::ac40:21bb, 108.162.193.187, 172.64.33.187 and 173.245.59.187
Mail Servers
codecortex.com.br is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
codecortex.com.br shares at least partially some mail servers with other domains, for instance ns500754.ns500742.ns500754.ns500754.ns500671.ns500704.ns500671.ns500649.ns500678.ns500671.lusty(0x736c7574)z.com, ns500693.ns500699.ns500734.ns500693.ns500734.ns500693.ns500693.ns500588.ns500699.ns500588.ns500588.ns500588.ns500632.ns500588.dtrkdll.com, ns500698.ns500698.ns500698.ns500698.ns500736.ns500736.ns500736.ns500735.ns500576.ns500708.ns500698.ns500619.ns500619.ns500619.trackreceptor.com, ns500734.ns500693.ns500734.ns500734.ns500699.ns500699.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500699.ns500588.ns500683.ns500602.dtrkdll.com and ns500734.ns500693.ns500734.ns500699.ns500693.ns500734.ns500693.ns500588.ns500588.ns500588.ns500683.ns500612.ns500588.ns500612.ns500612.ns500588.ns500588.dtrkdll.com.
Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
The host name alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
The host name alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.