correitech.com.br - robtex.com
correitech.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.116.58.216🇧🇷 IIHOS00189.116.58.0/23 HOSTINGER BR | ||||||
| NS | ns1.kangaroo.srv.br ⭐ | ||||||
| A | 2804:3744:0:71::2🇧🇷 FERENZ2804:3744::/34 CLARO S.A. Customer | ||||||
| A | 170.81.43.153🇧🇷 FERENZ170.81.43.0/24 Ferenz Networks - DC | ||||||
| PTR | br1.kangaroo.srv.br | ||||||
| NS | ns2.kangaroo.srv.br | ||||||
| A | 170.81.43.154🇧🇷 FERENZ170.81.43.0/24 Ferenz Networks - DC | ||||||
| PTR | br1.kangaroo.srv.br | ||||||
| MX | mail.correitech.com.br ⭐ | ||||||
| A | 45.224.131.122🇧🇷 FERENZ45.224.131.0/24 Ferenz Networks - DC | ||||||
| PTR | br1.kangaroo.srv.br | ||||||
| TXT | v=spf1 +a +mx +ip4:45.224.131.122 ~all | ||||||
| SOA | ns1.kangaroo.srv.brrafaeldematos0@gmail.com 2026-07-14 #1 | ||||||
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=2026197144 | ||||||
rank #4731 in the tld
rank #516313 globally
rank #3837 in the tld
WOT: SAFE (69/100)
Previously MX for
correitech.com.br |
Subdomains
mail.correitech.com.br |
Same first word
correitech.com.br |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.kangaroo.srv.br2026-06-18 → 2026-07-16 · 2 obs
● 2026-07-16 06:13:04
●NSns2.kangaroo.srv.br2026-06-18 → 2026-07-16 · 2 obs
● 2026-07-16 06:13:04
○MXcorreitech.com.br2026-06-18 → 2026-06-18 · 3 obs
○ 2026-07-12 11:55:42
○ 2026-07-16 06:13:04
●MXmail.correitech.com.br2026-07-12 → 2026-07-16 · 3 obs
● 2026-07-12 11:55:42
● 2026-07-16 06:13:04
○A170.81.43.1532026-06-18 → 2026-06-18 · 3 obs
○ 2026-07-12 11:55:42
○ 2026-07-16 06:13:04
●A89.116.58.2162026-07-12 → 2026-07-16 · 3 obs
● 2026-07-12 11:55:42
● 2026-07-16 06:13:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, f.dns.br, a.dns.br, e.dns.br... | - |
| correitech.com.br | ns2.kangaroo.srv.br, ns1.kangaroo.srv.br | - |
✅ Authoritative Response
Server:170.81.43.153
NS records: ns2.kangaroo.srv.br, ns1.kangaroo.srv.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for correitech.com.br (unsigned zone)
⏱️ Timing
Total: 781ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.116.58.216 |
| NS | 2 | ns2.kangaroo.srv.br, ns1.kangaroo.srv.br |
| MX | 1 | mail.correitech.com.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:45.224.131.122 ~all |
| SOA | 1 | ns1.kangaroo.srv.br rafaeldematos0.gmail |
Analysis
Hierarchy
correitech.com.br is the parent zone for mail.correitech.com.br.
IP Addresses
correitech.com.br points to a single IP number: 89.116.58.216.
ferrariengenharia.com and pomerodeviagens.com.br, along with other host names, share IP addresses with correitech.com.br.
Name Servers
The NS records for correitech.com.br delegate to ns1.kangaroo.srv.br and ns2.kangaroo.srv.br.
correitech.com.br shares its name server setup with other domains, including ats4i.com.br, vlmoveis.com.br, implementadigital.com.br and two others.
correitech.com.br partially shares its NS delegation with several other domains, including ktc.org.br, hostmarx.com.br, dataalpha.com.br and two others.
In DNS configurations, these name servers often share authority with ns1.hostvision.com.br, ns2.hostvision.com.br, ns1.hmserver.com.br and 4 other name servers.
Host names with two IP numbers:
The A records for ns1.kangaroo.srv.br return 170.81.43.153 and 2804:3744:0:71::2.
Host names pointing to a single IP address:
ns2.kangaroo.srv.br resolves to the IP address 170.81.43.154.
Mail Servers
correitech.com.br has one mail server: mail.correitech.com.br.
mail.correitech.com.br resolves to 45.224.131.122 and no other IP number.