duoneli.com.br - robtex.com
duoneli.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=2026088048 | ||||||
rank #4097 in the tld
WOT: SAFE (69/100)
Previously MX for
duoneli.com.br |
Same first word
duoneli.com.br |
Similar names
DNS History
7 records (3 active, 4 former)
●NSa.sec.dns.br2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 20:38:44
● 2026-03-29 02:15:26
●NSc.sec.dns.br2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 20:38:44
● 2026-03-29 02:15:26
○NSns1.ecomt4.com.br2018-08-16 → 2018-08-16 · 3 obs
○ 2026-03-27 20:38:44
○ 2026-03-29 02:15:26
○NSns2.ecomt4.com.br2018-08-16 → 2018-08-16 · 3 obs
○ 2026-03-27 20:38:44
○ 2026-03-29 02:15:26
●MXduoneli-com-br.mail.protection.outlook.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 20:38:44
● 2026-03-29 02:15:26
○MXduoneli.com.br2018-08-16 → 2018-08-16 · 3 obs
○ 2026-03-27 20:38:44
○ 2026-03-29 02:15:26
○A177.67.118.702018-08-16 → 2018-08-16 · 3 obs
○ 2026-03-27 20:38:44
○ 2026-03-29 02:15:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| duoneli.com.br | c.sec.dns.br, a.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.11
NS records: c.sec.dns.br, a.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1293ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | c.sec.dns.br, a.sec.dns.br |
| MX | 1 | duoneli-com-br.mail.protection.outlook.c |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
Name Servers
Two name servers a.sec.dns.br and c.sec.dns.br handle the delegation for duoneli.com.br.
duoneli.com.br shares the same name server setup as other domains, for instance newskmdevantagens.com.br, sibrasilloja.com.br, cetelemnegocie.com.br, admverti.com.br and mib.eng.br.
duoneli.com.br at least partially shares name servers with other domains, for instance magnux.com.br, tecnoporto.com.br, construtoraviva.com.br, fbf.org.br and nabinger.com.br.
These name servers are commonly used alongside b.sec.dns.br.
Host names with two IP numbers:
a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11.
c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.
Mail Servers
duoneli.com.br is handled by a single mail server, duoneli-com-br.mail.protection.outlook.com.
Hostname duoneli-com-br.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c94a::, 2a01:111:f403:c94a::1, 2a01:111:f403:c94a::2, 2a01:111:f403:c94c::, 52.101.198.0, 52.101.198.1, 52.101.198.38 and 52.101.200.0.