institutolean.org.br - robtex.com
institutolean.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 2026-10-31 #32 | ||||||
Same first word
institutolean.co |
institutolean.org.br |
Similar names
DNS History
9 records (8 active, 1 former)
●NSns1.locaweb.com.br2018-05-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:44:22
●NSns2.locaweb.com.br2018-05-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:44:22
●NSns3.locaweb.com.br2018-05-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:44:22
●MXmx.a.locaweb.com.br2018-05-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:44:22
●MXmx.b.locaweb.com.br2018-05-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:44:22
●MXmx.core.locaweb.com.br2018-05-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:44:22
●MXmx.jk.locaweb.com.br2018-05-12 → 2026-04-13 · 2 obs
● 2026-04-13 05:44:22
○A191.252.49.682018-05-12 → 2018-05-12 · 3 obs
○ 2026-03-13 21:09:56
○ 2026-04-13 05:44:22
●A201.76.51.2282026-03-13 → 2026-04-13 · 3 obs
● 2026-03-13 21:09:56
● 2026-04-13 05:44:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, d.dns.br, c.dns.br, a.dns.br... | - |
| institutolean.org.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | - |
✅ Authoritative Response
Server:186.202.8.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for institutolean.org.br (unsigned zone)
⏱️ Timing
Total: 1104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 201.76.51.228 |
| NS | 3 | ns1.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 4 | mx.jk.locaweb.com.br (pri: 20), mx.b.locaweb.com.br (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.locaweb.com.br ?all |
| SOA | 1 | ns1.locaweb.com.br hostmaster.locaweb.co |
Analysis
IP Addresses
institutolean.org.br points to a single IP: 201.76.51.228.
Other host names, for instance primefog.com, grupomeetrh.com, head.com.br, ppsj.org.br and rubro.paginaoficial.ws share IP numbers with institutolean.org.br.
Name Servers
institutolean.org.br is delegated to three name servers: ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
institutolean.org.br partially shares name servers with other domains; examples include nature-a-porter.com, seixo.com.br, anchietaturismo.com.br, sscn.com.br and broadtec.com.br.
Host names with two IP numbers:
ns1.locaweb.com.br points to 2804:218:7000:0:186:202:8:254 and 186.202.8.254.
ns2.locaweb.com.br points to 2804:218:7001:0:187:45:248:254 and 187.45.248.254.
ns3.locaweb.com.br points to 2804:218:7002:0:189:126:101:254 and 189.126.101.254.
Mail Servers
institutolean.org.br is handled by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
institutolean.org.br shares some mail servers with other domains, at least partially, such as gigaclima.com, ditalia.esp.br, bahamashotelclub.com.br, ferpet.com and jva.com.br.
Host names with one IP:
mx.a.locaweb.com.br points to 186.202.4.42
mx.b.locaweb.com.br points to 177.153.23.242
mx.core.locaweb.com.br points to 177.153.23.241
mx.jk.locaweb.com.br points to 200.234.204.130