justa.org.br - robtex.com
justa.org.br
org.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=2026218560 | ||||||
Same first word
justa.info |
justa.fr |
justa.fyi |
justa.com.vc |
justa.cn |
justa.org.br |
justa.pl |
justa.coffee |
justa.de |
justa.io |
justa.dog |
justa.com.pl |
justa.ru |
justa.by |
justa.com.mx |
justa.com.ph |
justa.com |
Similar names
DNS History
10 records (10 active, 0 former)
●NSdns2522.dizinc.com2026-04-24 → 2026-08-06 · 2 obs
● 2026-08-06 23:26:10
●NSdns2523.dizinc.com2026-04-24 → 2026-08-06 · 2 obs
● 2026-08-06 23:26:10
●NSdns2574.dizinc.com2026-04-24 → 2026-08-06 · 2 obs
● 2026-08-06 23:26:10
●NSdns2575.dizinc.com2026-04-24 → 2026-08-06 · 2 obs
● 2026-08-06 23:26:10
●MXalt1.aspmx.l.google.com2026-04-24 → 2026-08-06 · 3 obs
○ 2026-07-29 12:15:36
● 2026-08-06 23:26:10
●MXalt2.aspmx.l.google.com2026-04-24 → 2026-08-06 · 3 obs
○ 2026-07-29 12:15:36
● 2026-08-06 23:26:10
●MXalt3.aspmx.l.google.com2026-04-24 → 2026-08-06 · 3 obs
○ 2026-07-29 12:15:36
● 2026-08-06 23:26:10
●MXalt4.aspmx.l.google.com2026-04-24 → 2026-08-06 · 3 obs
○ 2026-07-29 12:15:36
● 2026-08-06 23:26:10
●MXaspmx.l.google.com2026-04-24 → 2026-08-06 · 3 obs
○ 2026-07-29 12:15:36
● 2026-08-06 23:26:10
●A66.7.218.1902026-04-24 → 2026-08-06 · 3 obs
○ 2026-07-29 12:15:36
● 2026-08-06 23:26:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | c.dns.br, a.dns.br, b.dns.br, f.dns.br... | - |
| justa.org.br | dns2523.dizinc.com, dns2574.dizinc.com, dns2575.dizinc.com, dns2522.dizinc.com | - |
✅ Authoritative Response
Server:72.29.77.224
NS records: dns2523.dizinc.com, dns2574.dizinc.com, dns2575.dizinc.com, dns2522.dizinc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for justa.org.br (unsigned zone)
⏱️ Timing
Total: 743ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.7.218.190 |
| NS | 4 | dns2523.dizinc.com, dns2575.dizinc.com... |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)... |
| TXT | 1 | google-site-verification=jcS9_MMx8Fl31zw |
| SOA | 1 | dns2574.dizinc.com tech.masma.com.br |
Analysis
IP Addresses
justa.org.br resolves to one IP address: 66.7.218.190.
kollox.com.br, escolasdesurf.org.br, wahpah.net and two other host names share IP numbers with justa.org.br.
Name Servers
The authoritative name servers for justa.org.br are dns2522.dizinc.com, dns2523.dizinc.com, dns2574.dizinc.com and dns2575.dizinc.com.
justa.org.br shares at least some of its name servers with other domains, including kollox.com.br, wahpah.net, medlex.com.br and two others.
These name servers are frequently seen alongside the name servers ns2442.dizinc.com, ns2443.dizinc.com, ns1.codewide.com.br and ns2.codewide.com.br.
Each of the four hosts dns2522.dizinc.com, dns2523.dizinc.com, dns2574.dizinc.com and dns2575.dizinc.com points to a single IP address — dns2522.dizinc.com points to 66.7.214.161, dns2523.dizinc.com points to 66.7.214.162, dns2574.dizinc.com points to 72.29.77.224 and dns2575.dizinc.com points to 72.29.77.225.
Mail Servers
justa.org.br is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
justa.org.br has at least partial mail server overlap with other domains such as skywalkercreative.com.au, msicapital.pl, ns500742.ns500671.ns500731.ns500731.ns500671.ns500742.ns500705.ns500649.ns500678.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com and two more.
These mail servers frequently appear alongside the mail servers alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com points to 192.179.18.26 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.