engineer.com.br - robtex.com
engineer.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=2026186228 | ||||||
rank #4060 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSa.sec.dns.br2015-08-25 → 2016-06-28 · 4 obs
● 2016-06-28 14:12:18
○ 2026-06-15 14:33:04
○ 2026-07-05 10:02:40
●NSb.sec.dns.br2015-08-25 → 2026-07-05 · 2 obs
● 2026-07-05 10:02:40
●NSc.sec.dns.br2026-06-15 → 2026-07-05 · 3 obs
● 2026-06-15 14:33:04
● 2026-07-05 10:02:40
○MXalt1.aspmx.l.google.com2015-08-25 → 2016-06-28 · 4 obs
● 2016-06-28 14:12:18
○ 2026-06-15 14:33:04
○ 2026-07-05 10:02:40
○MXalt2.aspmx.l.google.com2015-08-25 → 2016-06-28 · 4 obs
● 2016-06-28 14:12:18
○ 2026-06-15 14:33:04
○ 2026-07-05 10:02:40
○MXaspmx.l.google.com2015-08-25 → 2016-06-28 · 4 obs
● 2016-06-28 14:12:18
○ 2026-06-15 14:33:04
○ 2026-07-05 10:02:40
○MXaspmx2.googlemail.com2015-08-25 → 2016-06-28 · 4 obs
● 2016-06-28 14:12:18
○ 2026-06-15 14:33:04
○ 2026-07-05 10:02:40
○MXaspmx3.googlemail.com2015-08-25 → 2016-06-28 · 4 obs
● 2016-06-28 14:12:18
○ 2026-06-15 14:33:04
○ 2026-07-05 10:02:40
●MXmx.zoho.com2026-06-15 → 2026-07-05 · 3 obs
● 2026-06-15 14:33:04
● 2026-07-05 10:02:40
●MXmx2.zoho.com2026-06-15 → 2026-07-05 · 3 obs
● 2026-06-15 14:33:04
● 2026-07-05 10:02:40
●MXmx3.zoho.com2026-06-15 → 2026-07-05 · 3 obs
● 2026-06-15 14:33:04
● 2026-07-05 10:02:40
○A74.125.47.1212015-08-25 → 2016-06-28 · 4 obs
● 2016-06-28 14:12:18
○ 2026-06-15 14:33:04
○ 2026-07-05 10:02:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| engineer.com.br | b.sec.dns.br, c.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.11
NS records: b.sec.dns.br, c.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 995ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | c.sec.dns.br, b.sec.dns.br |
| MX | 3 | mx2.zoho.com (pri: 20), mx.zoho.com (pri: 10)... |
| TXT | 2 | zoho-verification=zb86778134.zmverify.zo, v=spf1 include:zoho.com ~all |
| SOA | 1 | b.sec.dns.br hostmaster.registro.br |
Analysis
Name Servers
engineer.com.br is served by two delegated name servers, b.sec.dns.br and c.sec.dns.br.
engineer.com.br has the same name server delegation as a number of other domains, such as confiancaseguros.com.br, atlantaveiculos.com.br, sainformatica.com.br and two more.
At least some of engineer.com.br's name servers are shared with other domains, for example marquesa.com.br, netxpert.com.br, tazima.com.br and two more.
These name servers tend to be used in conjunction with the name servers a.sec.dns.br.
Each of the two host names carries two IP addresses: b.sec.dns.br points to 200.192.232.11 and 2001:12f8:b:1::11, and c.sec.dns.br points to 200.189.40.11 and 2001:12f8:9:1::11.
Mail Servers
The MX records for engineer.com.br list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
engineer.com.br shares at least some of its mail servers with other domains — for example notos.in, lossos.com, myftrip.com and two more.
mx2.zoho.com resolves to 204.141.33.44. Notably, mx3.zoho.com and mx.zoho.com share the same IP address, 204.141.43.44.
These two host names — mx3.zoho.com and mx.zoho.com — each point to 204.141.43.44 IP addresses.