nucleoeng.com.br - robtex.com
nucleoeng.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.155.138.203🇧🇷 UNSPECIFIED200.155.138.0/23 Telium Networks | ||||||
| PTR | cpsrvbr03.invirtua.com.br | ||||||
| NS | ns1.invirtua.com.br ⭐ | ||||||
| A | 200.155.138.203🇧🇷 UNSPECIFIED200.155.138.0/23 Telium Networks | ||||||
| PTR | cpsrvbr03.invirtua.com.br | ||||||
| NS | ns2.invirtua.com.br | ||||||
| A | 107.172.75.170🇺🇸 Colocrossing-AS107.172.74.0/23 | ||||||
| PTR | ns2.invirtua.com.br | ||||||
| NS | ns3.invirtua.com.br | ||||||
| A | 204.152.223.134🇺🇸 Colocrossing-AS204.152.223.0/24 | ||||||
| PTR | ns3.invirtua.com.br | ||||||
| MX | mail.zimbracloud.com.br ⭐ | ||||||
| A | 200.155.138.196🇧🇷 UNSPECIFIED200.155.138.0/23 Telium Networks | ||||||
| PTR | mail.zimbracloud.com.br | ||||||
| TXT | v=spf1 +a +mx +ip4:23.94.156.200 +ip4:23.94.156.241 include:spf.invirtua.com.... | ||||||
| SOA | ns1.invirtua.com.brnoc@convergenet.com.br 2026-04-10 #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=2026133200 | ||||||
rank #4055 in the tld
WOT: SAFE (69/100)
Subdomains
www.nucleoeng.com.br |
Same first word
nucleoeng.com.br |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.invirtua.com.br2026-02-24 → 2026-05-13 · 2 obs
● 2026-05-13 08:41:42
●NSns2.invirtua.com.br2026-02-24 → 2026-05-13 · 2 obs
● 2026-05-13 08:41:42
●NSns3.invirtua.com.br2026-02-24 → 2026-05-13 · 2 obs
● 2026-05-13 08:41:42
●MXmail.zimbracloud.com.br2026-02-24 → 2026-05-13 · 2 obs
● 2026-05-13 08:41:42
●A200.155.138.2032026-02-24 → 2026-05-13 · 2 obs
● 2026-05-13 08:41:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | b.dns.br, f.dns.br, a.dns.br, e.dns.br... | - |
| nucleoeng.com.br | ns1.invirtua.com.br, ns3.invirtua.com.br, ns2.invirtua.com.br | 3 records |
✅ Authoritative Response
Server:107.172.75.170
NS records: ns1.invirtua.com.br, ns3.invirtua.com.br, ns2.invirtua.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nucleoeng.com.br (unsigned zone)
⏱️ Timing
Total: 563ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.155.138.203 |
| NS | 3 | ns3.invirtua.com.br, ns2.invirtua.com.br... |
| MX | 1 | mail.zimbracloud.com.br (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:23.94.156.200 +ip4:23 |
| SOA | 1 | ns1.invirtua.com.br noc.convergenet.com. |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.invirtua.com.br, ns2.invirtua.com.br, ns1.invirtua.com.br)
Analysis
Hierarchy
nucleoeng.com.br is the parent of www.nucleoeng.com.br.
IP Addresses
nucleoeng.com.br resolves to one IP number: 200.155.138.203.
other host names including araguaiatur.com, pizzariachaplin.com.br, maisversatil.com.br, mksintegridade.com and piovesan.com.br share IP numbers with nucleoeng.com.br.
Name Servers
nucleoeng.com.br is delegated to three name servers ns1.invirtua.com.br, ns2.invirtua.com.br and ns3.invirtua.com.br.
nucleoeng.com.br at least partially shares name servers with other domains, for instance braggion.com.br, zimbracloud.com.br, mercadonegroantiguidades.com.br, host03.invirtua.com.br and araguaiatur.com.
Host names with one IP number: ns1.invirtua.com.br points to 200.155.138.203; ns2.invirtua.com.br points to 107.172.75.170; ns3.invirtua.com.br points to 204.152.223.134.
Mail Servers
nucleoeng.com.br is handled by a single mail server, mail.zimbracloud.com.br.
nucleoeng.com.br shares the same mail server setup as other domains, for instance convergenetworks.com.br, grupowilson.com.br, convergenet.com.br, zimbracloud.com.br and mksintegridade.com.
mail.zimbracloud.com.br resolves to IP 200.155.138.196.