infro.com.br - robtex.com
infro.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2804:9644:100:1::34cb:945cEVAR2804:9644:100::/40 Vultr Customer Route | ||||||
| A | 192.141.163.51🇧🇷 VELOSAT-BR192.141.163.0/24 American Tower customer. | ||||||
| NS | ns1.hg.net.br ⭐ | ||||||
| A | 192.141.163.51🇧🇷 VELOSAT-BR192.141.163.0/24 American Tower customer. | ||||||
| PTR | brs.hg.net.br | ||||||
| NS | ns2.hg.net.br | ||||||
| A | 192.141.163.52🇧🇷 VELOSAT-BR192.141.163.0/24 American Tower customer. | ||||||
| PTR | 192-141-163-52.hg.net.br | ||||||
| MX | infro.com.br ⭐ | ||||||
| A | 2804:9644:100:1::34cb:945cEVAR2804:9644:100::/40 Vultr Customer Route | ||||||
| A | 192.141.163.51🇧🇷 VELOSAT-BR192.141.163.0/24 American Tower customer. | ||||||
| PTR | brs.hg.net.br | ||||||
| TXT | v=spf1 ip4:192.141.163.51 include:spf-c.mailbaby.net +a +mx +ip4:192.141.163.... | ||||||
| SOA | ns1.hg.net.brpostmaster@hg.net.br 2026-03-20 #3 | ||||||
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=2026074138 | ||||||
rank #4043 in the tld
WOT: SAFE (69/100)
MX for
infro.com.br |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●MXinfro.com.br2026-03-06 → 2026-03-23 · 2 obs
● 2026-03-23 00:35:14
○A192.141.163.1012026-03-06 → 2026-03-06 · 3 obs
○ 2026-03-17 09:15:58
○ 2026-03-23 00:35:14
●A192.141.163.512026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 09:15:58
● 2026-03-23 00:35:14
●A2804:9644:100:1::34cb:945c2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 09:15:58
● 2026-03-23 00:35:14
○A2804:9644:100:1::8fa4:a3642026-03-06 → 2026-03-06 · 3 obs
○ 2026-03-17 09:15:58
○ 2026-03-23 00:35:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| infro.com.br | ns1.hg.net.br, ns2.hg.net.br | - |
✅ Authoritative Response
Server:192.141.163.51
NS records: ns1.hg.net.br, ns2.hg.net.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for infro.com.br (unsigned zone)
⏱️ Timing
Total: 1057ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.141.163.51 |
| AAAA | 1 | 2804:9644:100:1::34cb:945c |
| NS | 2 | ns2.hg.net.br, ns1.hg.net.br |
| MX | 1 | infro.com.br (pri: 0) |
| TXT | 1 | v=spf1 ip4:192.141.163.51 include:spf-c. |
| SOA | 1 | ns1.hg.net.br postmaster.hg.net.br |
Analysis
Mail Server Role
infro.com.br serves as the mail server for infro.com.br.
IP Addresses
infro.com.br has two IP numbers: 2804:9644:100:1::34cb:945c and 192.141.163.51.
Other host names, for instance cesg.edu.br, hg.net.br, ns1.hg.net.br, brs.hg.net.br and ns1.evar.com.br share IP numbers with infro.com.br.
Name Servers
infro.com.br's delegation uses two name servers: ns1.hg.net.br and ns2.hg.net.br.
infro.com.br uses the same name server setup as other domains, such as fucamp.com.br, evar.com.br, fucamp.edu.br, cesg.edu.br and wonder-moments.com.
infro.com.br at least partially shares name servers with other domains, for example to-ligado.com.
These name servers are often used with ns1.to-ligado.com and ns2.to-ligado.com.
Host names with a single IP address: ns1.hg.net.br points to 192.141.163.51; ns2.hg.net.br points to 192.141.163.52.
Mail Servers
infro.com.br is handled by a single mail server, infro.com.br.
The host name infro.com.br resolves to two IP numbers: 2804:9644:100:1::34cb:945c and 192.141.163.51.