duxweb.com.br - robtex.com
duxweb.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=2026084482 | ||||||
rank #4158 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
15 records (9 active, 6 former)
●NSns1.dialhost.com.br2015-07-03 → 2026-03-25 · 2 obs
● 2026-03-25 20:23:16
●NSns2.dialhost.com.br2015-07-03 → 2026-03-25 · 2 obs
● 2026-03-25 20:23:16
●NSns3.dialhost.com.br2015-07-03 → 2026-03-25 · 2 obs
● 2026-03-25 20:23:16
●NSns4.dialhost.com.br2015-07-03 → 2026-03-25 · 2 obs
● 2026-03-25 20:23:16
○MXbr111.dialhost.com.br2015-07-03 → 2021-07-20 · 4 obs
● 2021-07-20 09:45:02
○ 2026-02-24 22:37:24
○ 2026-03-25 20:23:16
○MXbr112.dialhost.com.br2015-07-03 → 2021-07-20 · 4 obs
● 2021-07-20 09:45:02
○ 2026-02-24 22:37:24
○ 2026-03-25 20:23:16
●MXmx.dialhost.com.br2026-02-24 → 2026-03-25 · 3 obs
● 2026-02-24 22:37:24
● 2026-03-25 20:23:16
●MXmx1.dialhost.com.br2026-02-24 → 2026-03-25 · 3 obs
● 2026-02-24 22:37:24
● 2026-03-25 20:23:16
●MXmx2.dialhost.com.br2026-02-24 → 2026-03-25 · 3 obs
● 2026-02-24 22:37:24
● 2026-03-25 20:23:16
○A177.52.160.472021-07-20 → 2021-07-20 · 4 obs
● 2021-07-20 09:45:02
○ 2026-02-24 22:37:24
○ 2026-03-25 20:23:16
○A177.52.160.52015-07-03 → 2016-07-16 · 4 obs
● 2016-07-16 00:16:54
○ 2017-04-06 06:10:12
○ 2026-03-25 20:23:16
○A177.52.160.62017-04-06 → 2017-04-06 · 4 obs
● 2017-04-06 06:10:12
○ 2021-07-20 09:45:02
○ 2026-03-25 20:23:16
●A177.52.160.742026-02-24 → 2026-03-25 · 3 obs
● 2026-02-24 22:37:24
● 2026-03-25 20:23:16
●A2804:b44:1000::292026-02-24 → 2026-03-25 · 3 obs
● 2026-02-24 22:37:24
● 2026-03-25 20:23:16
○A2804:b44:1000::302021-07-20 → 2021-07-20 · 4 obs
● 2021-07-20 09:45:02
○ 2026-02-24 22:37:24
○ 2026-03-25 20:23:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| duxweb.com.br | ns1.dialhost.com.br, ns2.dialhost.com.br, ns3.dialhost.com.br, ns4.dialhost.com.br | 8 records |
✅ Authoritative Response
Server:177.52.162.91
NS records: ns1.dialhost.com.br, ns2.dialhost.com.br, ns3.dialhost.com.br, ns4.dialhost.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duxweb.com.br (unsigned zone)
⏱️ Timing
Total: 734ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.52.160.74 |
| AAAA | 1 | 2804:b44:1000::29 |
| NS | 4 | ns2.dialhost.com.br, ns3.dialhost.com.br... |
| MX | 3 | mx2.dialhost.com.br (pri: 20), mx.dialhost.com.br (pri: 5)... |
| TXT | 1 | v=spf1 ip4:187.72.171.167 include:_spf.d |
| SOA | 1 | ns1.dialhost.com.br alerta.dialhost.com. |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.dialhost.com.br, ns2.dialhost.com.br, ns3.dialhost.com.br...)
Analysis
IP Addresses
duxweb.com.br points to two IP numbers: 2804:b44:1000::29 and 177.52.160.74.
Other host names, for instance estanoar.com, ciog.com.br, thsc.com.br, iguarani.com.br and chronosengenharia.com.br share IP numbers with duxweb.com.br.
Name Servers
duxweb.com.br is delegated to four name servers: ns1.dialhost.com.br, ns2.dialhost.com.br, ns3.dialhost.com.br and ns4.dialhost.com.br.
duxweb.com.br at least partially shares name servers with other domains, for instance vaaoteatromg.com.br, jcmdias.adv.br, sopuff.com, ocmoura.com.br and deputadobrauliobraz.com.br.
Host names with two IPs:
ns1.dialhost.com.br points to: 2804:b44:b000::1 and 177.52.162.91.
ns2.dialhost.com.br points to: 2804:b44:a000::44 and 138.118.174.247.
ns4.dialhost.com.br points to: 2804:b44:a000::4a and 187.102.244.6.
Host names with one IP:
ns3.dialhost.com.br points to: 45.42.162.8.
Mail Servers
duxweb.com.br is handled by three mail servers: mx1.dialhost.com.br, mx2.dialhost.com.br and mx.dialhost.com.br.
duxweb.com.br shares mail servers with other domains at least in part, for instance portaldori.com.br, conexsis.com.br, michelfraga.com.br, copese.com.br and mcenergia.com.br.
Host names with two IP numbers:
mx.dialhost.com.br points to 138.118.172.241 and 138.118.172.245.
Host names with one IP number:
mx1.dialhost.com.br points to 138.118.172.241.
mx2.dialhost.com.br points to 138.118.172.245.
Host names that point to 138.118.172.241: mx.dialhost.com.br and mx1.dialhost.com.br.
Host names that point to 138.118.172.245: mx.dialhost.com.br and mx2.dialhost.com.br.