smartsoftware.com.br - dns.ninja
smartsoftware.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=2026217340 | ||||||
rank #3523 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns1.locaweb.com.br2015-07-14 → 2026-08-05 · 2 obs
● 2026-08-05 14:57:26
●NSns2.locaweb.com.br2015-07-14 → 2026-08-05 · 2 obs
● 2026-08-05 14:57:26
●NSns3.locaweb.com.br2015-07-14 → 2026-08-05 · 2 obs
● 2026-08-05 14:57:26
●MXmx.a.locaweb.com.br2015-07-14 → 2026-08-05 · 2 obs
● 2026-08-05 14:57:26
●MXmx.b.locaweb.com.br2015-07-14 → 2026-08-05 · 2 obs
● 2026-08-05 14:57:26
●MXmx.core.locaweb.com.br2015-07-14 → 2026-08-05 · 2 obs
● 2026-08-05 14:57:26
●MXmx.jk.locaweb.com.br2015-07-14 → 2026-08-05 · 2 obs
● 2026-08-05 14:57:26
●A186.202.151.302016-02-02 → 2026-08-05 · 3 obs
● 2016-02-02 18:56:34
● 2026-08-05 14:57:26
○A186.202.54.222015-11-15 → 2015-11-15 · 4 obs
● 2015-11-15 18:13:40
○ 2016-02-02 18:56:34
○ 2026-08-05 14:57:26
○A187.45.241.122015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-15 18:13:40
○ 2026-08-05 14:57:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, b.dns.br, d.dns.br, a.dns.br... | - |
| smartsoftware.com.br | ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br | 6 records |
✅ Authoritative Response
Server:189.126.101.254
NS records: ns3.locaweb.com.br, ns1.locaweb.com.br, ns2.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartsoftware.com.br (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.202.151.30 |
| NS | 3 | ns2.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 4 | mx.b.locaweb.com.br (pri: 10), mx.a.locaweb.com.br (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.locaweb.com.br, ns2.locaweb.com.br, ns1.locaweb.com.br...)
Analysis
IP Addresses
smartsoftware.com.br has exactly one IP address — 186.202.151.30.
gir.srv.br, infsoft.com.br, cnzk.com.br plus two other host names have IP numbers in common with smartsoftware.com.br.
Name Servers
The authoritative name servers for smartsoftware.com.br are ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br — three in total.
smartsoftware.com.br has at least partial name server overlap with other domains, such as hsurfbr.com.br, multishare.com.br, k2bjeans.com and two others.
ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br all resolve to exactly two IP numbers apiece: ns1.locaweb.com.br → 186.202.8.254 and 2804:218:7000:0:186:202:8:254; ns2.locaweb.com.br → 187.45.248.254 and 2804:218:7001:0:187:45:248:254; ns3.locaweb.com.br → 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
Four mail servers handle email for smartsoftware.com.br: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
At least some of the mail servers used by smartsoftware.com.br are shared with other domains: disquecimentoeconcreto.org.br, fotograf.com.br, sistema.eetad.com.br and two others among them.
Four host names, each with one IP address: mx.a.locaweb.com.br has 186.202.4.42, mx.b.locaweb.com.br has 177.153.23.242, mx.core.locaweb.com.br has 177.153.23.241 and mx.jk.locaweb.com.br has 200.234.204.130.