ubuntu.org.br - robtex.com
ubuntu.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=2026118550 | ||||||
Same first word
Similar names
ubunut.net |
ubutnu.net |
nubutu.com |
utnubu.herokuapp.com |
ubutnu.org |
utnubu.com |
buntuu.com |
utnubu.net |
utnubu.org |
nutubu.com |
ubutnu.com |
unbutu.com |
ubunut.com |
ubunut.org |
DNS History
9 records (9 active, 0 former)
●NSns1.dialhost.com.br2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-28 22:58:22
●NSns2.dialhost.com.br2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-28 22:58:22
●NSns3.dialhost.com.br2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-28 22:58:22
●NSns4.dialhost.com.br2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-28 22:58:22
●MXmx.dialhost.com.br2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-28 22:58:22
●MXmx1.dialhost.com.br2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-28 22:58:22
●MXmx2.dialhost.com.br2026-04-24 → 2026-04-28 · 2 obs
● 2026-04-28 22:58:22
●A177.52.160.172026-04-24 → 2026-04-28 · 2 obs
● 2026-04-28 22:58:22
●A2804:b44:1000::172026-04-24 → 2026-04-28 · 2 obs
● 2026-04-28 22:58:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, d.dns.br, c.dns.br, b.dns.br... | - |
| ubuntu.org.br | ns1.dialhost.com.br, ns2.dialhost.com.br | - |
✅ Authoritative Response
Server:177.52.162.91
NS records: ns1.dialhost.com.br, ns2.dialhost.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ubuntu.org.br (unsigned zone)
⏱️ Timing
Total: 1176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 177.52.160.17 |
| AAAA | 1 | 2804:b44:1000::17 |
| NS | 4 | ns4.dialhost.com.br, ns2.dialhost.com.br... |
| MX | 3 | mx.dialhost.com.br (pri: 5), mx2.dialhost.com.br (pri: 10)... |
| TXT | 1 | v=spf1 ip4:177.52.160.17 include:_spf.di |
| SOA | 1 | ns1.dialhost.com.br alerta.dialhost.com. |
Analysis
IP Addresses
ubuntu.org.br points to two IP numbers: 2804:b44:1000::17 and 177.52.160.17.
Other host names, for instance www.academiaamar.com.br, www.portal.xexeu.pe.gov.br, www.sopuff.com, brasilreef.com and oloft.com.br share IP numbers with ubuntu.org.br.
Name Servers
ubuntu.org.br is delegated to four name servers: ns1.dialhost.com.br, ns2.dialhost.com.br, ns3.dialhost.com.br and ns4.dialhost.com.br.
ubuntu.org.br at least partially shares name servers with other domains, for instance gruposinsef.com.br, fitcore.com.br, fundacaopitagoras.com.br, belightestarbem.com.br and imaginew.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
ubuntu.org.br is handled by three mail servers: mx1.dialhost.com.br, mx2.dialhost.com.br and mx.dialhost.com.br.
ubuntu.org.br shares mail servers with other domains at least in part, for instance fiocard.com.br, goygoy.com.br, netcom.edu.br, mai(0x736578)pressao.com.br and evatron.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.