expua.com.br - robtex.com
expua.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 186.250.240.35🇧🇷 UNSPECIFIED186.250.240.0/24 | ||||||
| PTR | sw.softrost.com.br | ||||||
| NS | ns.expua.com.br ⭐ ⚠️ Not in parent delegation | ||||||
| A | 186.250.240.35🇧🇷 UNSPECIFIED186.250.240.0/24 | ||||||
| PTR | sw.softrost.com.br | ||||||
| NS | dns1.servidordedns.info ⚠️ Not in zone NS records | ||||||
| A | 186.250.240.35🇧🇷 UNSPECIFIED186.250.240.0/24 | ||||||
| PTR | sw.softrost.com.br | ||||||
| NS | dns2.servidordedns.info ⚠️ Not in zone NS records | ||||||
| A | 186.250.240.36🇧🇷 UNSPECIFIED186.250.240.0/24 | ||||||
| MX | mail.expua.com.br ⭐ | ||||||
| A | 186.250.240.35🇧🇷 UNSPECIFIED186.250.240.0/24 | ||||||
| PTR | sw.softrost.com.br | ||||||
| SOA | ns.expua.com.bragenciaferveu@gmail.com serial=1743240234 | ||||||
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=2026084446 | ||||||
rank #4158 in the tld
WOT: SAFE (69/100)
Subdomains
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns1.servidordedns.info2026-02-24 → 2026-03-25 · 3 obs
● 2026-02-24 08:25:22
● 2026-03-25 19:05:30
●NSdns2.servidordedns.info2026-02-24 → 2026-03-25 · 3 obs
● 2026-02-24 08:25:22
● 2026-03-25 19:05:30
●NSns.expua.com.br2015-06-15 → 2026-03-25 · 2 obs
● 2026-03-25 19:05:30
●MXmail.expua.com.br2015-06-15 → 2026-03-25 · 2 obs
● 2026-03-25 19:05:30
○A177.153.227.722018-09-30 → 2018-09-30 · 4 obs
● 2018-09-30 05:41:28
○ 2026-02-24 08:25:22
○ 2026-03-25 19:05:30
○A177.54.157.352015-06-15 → 2017-02-06 · 4 obs
● 2017-02-06 07:50:44
○ 2018-09-30 05:41:28
○ 2026-03-25 19:05:30
●A186.250.240.352026-02-24 → 2026-03-25 · 3 obs
● 2026-02-24 08:25:22
● 2026-03-25 19:05:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| expua.com.br | dns1.servidordedns.info, dns2.servidordedns.info | - |
✅ Authoritative Response
Server:186.250.240.35
NS records: dns1.servidordedns.info, dns2.servidordedns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expua.com.br (unsigned zone)
⏱️ Timing
Total: 3119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.250.240.35 |
| NS | 1 | ns.expua.com.br |
| MX | 1 | mail.expua.com.br (pri: 10) |
| SOA | 1 | ns.expua.com.br agenciaferveu.gmail.com |
Analysis
Hierarchy
expua.com.br is a parent of ns.expua.com.br and mail.expua.com.br.
IP Addresses
expua.com.br points to a single IP address: 186.250.240.35.
Other host names such as ns.netsoftsolutions.com.br, ns2.sonhando.com.br, ns.clinicasp.com.br, mail.osj.com.br and server.hostia.com.br share IP numbers with expua.com.br.
Name Servers
expua.com.br is delegated to three name servers: dns1.servidordedns.info, dns2.servidordedns.info and ns.expua.com.br.
At least part of the name servers for expua.com.br are shared with other domains, for instance kavai.com.br, odontosa.com, ferveu.com, lcservice.com.br and servidordedns.info.
these name servers are often used together with the name servers ns.kavai.com.br, ns.odontosa.com, ns.ferveu.com, ns.lcservice.com.br, ns.servidordedns.info, ns.classeaconsultoria.com.br, ns.ferveu.com.br and ns.guilhermao.com.br.
Hosts with a single IP:
dns1.servidordedns.info points to: 186.250.240.35.
dns2.servidordedns.info points to: 186.250.240.36.
ns.expua.com.br points to: 186.250.240.35.
Hosts pointing to 186.250.240.35: dns1.servidordedns.info and ns.expua.com.br.
Mail Servers
The mail server for expua.com.br is mail.expua.com.br.
Host mail.expua.com.br points to IP 186.250.240.35.