sios.org.br - robtex.com
sios.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=2026115260 | ||||||
Same first word
sios.com.ar |
sios.nl |
sios.mx |
sios.net |
sios.org.br |
sios.com |
sios.cn |
sios.be |
sios.com.au |
sios.kasserver.com |
sios.at |
sios.ru |
sios.info |
sios.tech |
sios.se |
sios.org |
sios.de |
sios.ca |
sios.jp |
sios.pl |
sios.fr |
sios.net.au |
sios.ch |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.locaweb.com.br2026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 10:50:38
●NSns2.locaweb.com.br2026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 10:50:38
●NSns3.locaweb.com.br2026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 10:50:38
●MXmx.a.locaweb.com.br2026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 10:50:38
●MXmx.b.locaweb.com.br2026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 10:50:38
●MXmx.core.locaweb.com.br2026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 10:50:38
●MXmx.jk.locaweb.com.br2026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 10:50:38
●A187.45.193.1722026-04-24 → 2026-04-25 · 2 obs
● 2026-04-25 10:50:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| sios.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 sios.org.br (unsigned zone)
⏱️ Timing
Total: 1225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 187.45.193.172 |
| NS | 3 | ns3.locaweb.com.br, ns1.locaweb.com.br... |
| MX | 4 | mx.b.locaweb.com.br (pri: 20), mx.core.locaweb.com.br (pri: 10)... |
| TXT | 2 | v=spf1 include:_spf.locaweb.com.br -all, _globalsign-domain-verification=JzBuKYau |
| SOA | 1 | ns1.locaweb.com.br postmaster.locaweb.co |
Analysis
IP Addresses
sios.org.br maps to IP address 187.45.193.172.
Other host names, for instance 5gnett.com.br, broadtec.com.br, real-am.com.br, embcv.org.br and enas.org.br share IP numbers with sios.org.br.
Name Servers
sios.org.br is delegated to name servers ns1.locaweb.com.br, ns2.locaweb.com.br and ns3.locaweb.com.br.
sios.org.br at least partially shares name servers with other domains such as aietec.com.br, samed.com.br, carrodoano.com.br, artyweb.net and importherm.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
sios.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.
sios.org.br shares mail servers with other domains at least in part, for instance sistemasigma.com, desafionacional.com.br, cibe.com.br, tropinet.com.br and re9.com.br.
Host names with one IP number:
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