sindofe.org.br - robtex.com
sindofe.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=2026224172 | ||||||
MX for
sindofe.org.br |
Same first word
sindofe.org.br |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.vipreseller.net2026-04-24 → 2026-08-12 · 2 obs
● 2026-08-12 07:36:20
●NSns1.vipreseller25ssd.com2026-04-24 → 2026-08-12 · 2 obs
● 2026-08-12 07:36:20
●NSns2.vipreseller.net2026-04-24 → 2026-08-12 · 2 obs
● 2026-08-12 07:36:20
●NSns2.vipreseller25ssd.com2026-04-24 → 2026-08-12 · 2 obs
● 2026-08-12 07:36:20
●MXsindofe.org.br2026-04-24 → 2026-08-12 · 2 obs
● 2026-08-12 07:36:20
●MXwebmail.improve.inf.br2026-04-24 → 2026-08-12 · 2 obs
● 2026-08-12 07:36:20
●A142.44.135.1342026-04-24 → 2026-08-12 · 2 obs
● 2026-08-12 07:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, b.dns.br, a.dns.br, c.dns.br... | - |
| sindofe.org.br | ns1.vipreseller.net, ns2.vipreseller.net | - |
✅ Authoritative Response
Server:199.167.144.250
NS records: ns1.vipreseller.net, ns2.vipreseller.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sindofe.org.br (unsigned zone)
⏱️ Timing
Total: 715ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.44.135.134 |
| NS | 2 | ns2.vipreseller25ssd.com, ns1.vipreseller25ssd.com |
| MX | 2 | sindofe.org.br (pri: 0), webmail.improve.inf.br (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:199.167.144.250 +ip4: |
| SOA | 1 | ns1.vipreseller25ssd.com abuse.vipresell |
Analysis
Mail Server Role
sindofe.org.br acts as its own mail server.
webmail.improve.inf.br is a mail server commonly deployed alongside sindofe.org.br.
IP Addresses
sindofe.org.br points to a single IP number: 142.44.135.134.
Additional host names — izisolucoes.com.br, doispontosdbh.com.br, manyzap.com.br and two others — share IP numbers with sindofe.org.br.
Name Servers
sindofe.org.br has four authoritative name servers: ns1.vipreseller25ssd.com, ns2.vipreseller25ssd.com, ns1.vipreseller.net and ns2.vipreseller.net.
sindofe.org.br partially shares its NS delegation with several other domains, including blacky.com.br, polofrancanoti.com.br, divulgar.me and two others.
In DNS configurations, these name servers often share authority with ns3.vipreseller25ssd.com, ns4.vipreseller25ssd.com, ns0.modelosdesites.com.br and 7 other name servers.
ns1.vipreseller25ssd.com, ns2.vipreseller25ssd.com, ns1.vipreseller.net and ns2.vipreseller.net each point to one IP number, which is 199.167.144.250 in every case.
The host names ns1.vipreseller25ssd.com, ns2.vipreseller25ssd.com, ns1.vipreseller.net and ns2.vipreseller.net all point to 199.167.144.250.
Mail Servers
sindofe.org.br relies on two mail servers for delivery — sindofe.org.br and webmail.improve.inf.br.
sindofe.org.br resolves to 142.44.135.134. webmail.improve.inf.br resolves to 154.53.52.168. Both host names point to a single IP number.