duofocus.com.br - robtex.com
duofocus.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.11.120.133🇧🇷 ASN-MEGA-DEDICADOS200.11.120.0/24 CLARO S.A. Customer | ||||||
| PTR | ageu.staydns.com | ||||||
| NS | ns1.ageu.staydns.com ⭐ | ||||||
| A | 200.11.120.133🇧🇷 ASN-MEGA-DEDICADOS200.11.120.0/24 CLARO S.A. Customer | ||||||
| PTR | ageu.staydns.com | ||||||
| NS | ns2.ageu.staydns.com | ||||||
| A | 200.11.120.135🇧🇷 ASN-MEGA-DEDICADOS200.11.120.0/24 CLARO S.A. Customer | ||||||
| PTR | ns2.ageu.staydns.com | ||||||
| MX | duofocus.com.br ⭐ | ||||||
| A | 200.11.120.133🇧🇷 ASN-MEGA-DEDICADOS200.11.120.0/24 CLARO S.A. Customer | ||||||
| PTR | ageu.staydns.com | ||||||
| TXT | v=spf1 +a +mx +ip4:200.11.120.133 include:spf.ageu.staydns.com ~all | ||||||
| SOA | ns1.ageu.staydns.comnoc@staydns.com 2026-07-10 #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=2026217556 | ||||||
rank #3629 in the tld
WOT: SAFE (69/100)
MX for
duofocus.com.br |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.grupoddf.com2015-10-25 → 2017-03-18 · 5 obs
● 2015-10-25 13:25:24
● 2017-03-18 15:03:20
○ 2026-03-04 13:29:28
○ 2026-08-05 23:52:50
○NSns.hospedanet.com2015-06-03 → 2015-06-03 · 3 obs
○ 2015-10-25 13:25:24
○ 2026-08-05 23:52:50
●NSns1.ageu.staydns.com2026-03-04 → 2026-08-05 · 3 obs
● 2026-03-04 13:29:28
● 2026-08-05 23:52:50
●NSns2.ageu.staydns.com2026-03-04 → 2026-08-05 · 3 obs
● 2026-03-04 13:29:28
● 2026-08-05 23:52:50
○NSns2.grupoddf.com2015-10-25 → 2017-03-18 · 5 obs
● 2015-10-25 13:25:24
● 2017-03-18 15:03:20
○ 2026-03-04 13:29:28
○ 2026-08-05 23:52:50
○NSns2.hospedanet.com2015-06-03 → 2015-06-03 · 3 obs
○ 2015-10-25 13:25:24
○ 2026-08-05 23:52:50
●MXduofocus.com.br2015-06-03 → 2026-08-05 · 2 obs
● 2026-08-05 23:52:50
○A184.173.18.912015-06-03 → 2015-06-03 · 3 obs
○ 2015-10-25 13:25:24
○ 2026-08-05 23:52:50
●A200.11.120.1332026-03-04 → 2026-08-05 · 3 obs
● 2026-03-04 13:29:28
● 2026-08-05 23:52:50
○A72.55.165.1242015-10-25 → 2017-03-18 · 5 obs
● 2015-10-25 13:25:24
● 2017-03-18 15:03:20
○ 2026-03-04 13:29:28
○ 2026-08-05 23:52:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| duofocus.com.br | ns1.ageu.staydns.com, ns2.ageu.staydns.com | - |
✅ Authoritative Response
Server:200.11.120.133
NS records: ns1.ageu.staydns.com, ns2.ageu.staydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duofocus.com.br (unsigned zone)
⏱️ Timing
Total: 701ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.11.120.133 |
| NS | 2 | ns2.ageu.staydns.com, ns1.ageu.staydns.com |
| MX | 1 | duofocus.com.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:200.11.120.133 includ |
| SOA | 1 | ns1.ageu.staydns.com noc.staydns.com |
Analysis
Mail Server Role
duofocus.com.br serves as a mail server for duofocus.com.br.
IP Addresses
duofocus.com.br has exactly one IP address — 200.11.120.133.
rhmattos.com.br, ageu.staydns.com, savita.com.br plus two other host names have IP numbers in common with duofocus.com.br.
Name Servers
duofocus.com.br uses two name servers for its delegation: ns1.ageu.staydns.com and ns2.ageu.staydns.com.
The name server configuration of duofocus.com.br is shared with other domains, for instance jotasantos.com.br, pedrascampos.com.br, carolinezanatta.com.br and two others.
ns1.ageu.staydns.com and ns2.ageu.staydns.com each resolve to one IP number: ns1.ageu.staydns.com points to 200.11.120.133 and ns2.ageu.staydns.com points to 200.11.120.135.
Mail Servers
duofocus.com.br uses exactly one mail server, which is duofocus.com.br.
duofocus.com.br directs to just one IP number, 200.11.120.133.