fjfa.org.br - robtex.com
fjfa.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=2026213182 | ||||||
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSns1.locaweb.com.br2015-08-15 → 2026-08-01 · 2 obs
● 2026-08-01 07:43:44
●NSns2.locaweb.com.br2015-08-15 → 2026-08-01 · 2 obs
● 2026-08-01 07:43:44
●NSns3.locaweb.com.br2015-08-15 → 2026-08-01 · 2 obs
● 2026-08-01 07:43:44
●MXmx.a.locaweb.com.br2015-08-15 → 2026-08-01 · 2 obs
● 2026-08-01 07:43:44
●MXmx.b.locaweb.com.br2015-08-15 → 2026-08-01 · 2 obs
● 2026-08-01 07:43:44
●MXmx.core.locaweb.com.br2015-08-15 → 2026-08-01 · 2 obs
● 2026-08-01 07:43:44
●MXmx.jk.locaweb.com.br2015-08-15 → 2026-08-01 · 2 obs
● 2026-08-01 07:43:44
●A186.202.157.792026-07-20 → 2026-08-01 · 3 obs
● 2026-07-20 02:00:28
● 2026-08-01 07:43:44
○A187.45.193.1552015-08-15 → 2017-08-11 · 4 obs
● 2017-08-11 08:07:12
○ 2026-07-20 02:00:28
○ 2026-08-01 07:43:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, a.dns.br... | - |
| fjfa.org.br | ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br | - |
✅ Authoritative Response
Server:187.45.248.254
NS records: ns1.locaweb.com.br, ns2.locaweb.com.br, ns3.locaweb.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fjfa.org.br (unsigned zone)
⏱️ Timing
Total: 961ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.202.157.79 |
| NS | 3 | ns2.locaweb.com.br, ns3.locaweb.com.br... |
| MX | 4 | mx.core.locaweb.com.br (pri: 10), 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
fjfa.org.br resolves to one IP address: 186.202.157.79.
clinicasim.net, terapiaprana.com.br, imoveisgol.com.br and two other host names share IP numbers with fjfa.org.br.
Name Servers
fjfa.org.br carries NS records delegating to ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
At least some of fjfa.org.br's name servers are shared with other domains, for example draxen.com.br, catedraldasnacoes.org, cairu2030.com.br and two more.
ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br are three hostnames that each resolve to a pair of IP addresses: ns1.locaweb.com.br to 186.202.8.254 and 2804:218:7000:0:186:202:8:254, ns2.locaweb.com.br to 187.45.248.254 and 2804:218:7001:0:187:45:248:254, and ns3.locaweb.com.br to 189.126.101.254 and 2804:218:7002:0:189:126:101:254.
Mail Servers
The four mail servers for fjfa.org.br are mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.
fjfa.org.br has at least partial mail server overlap with other domains such as siali.com.br, mazzaedicoes.com.br, neurometria.org and two more.
Each of the four hosts mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br points to a single IP address — 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 and mx.jk.locaweb.com.br points to 200.234.204.130.