opensource.com.br - robtex.com
opensource.com.br
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2026048032 | ||||||
rank #4036 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| opensource.com.br | alberto.ns.cloudflare.com, bella.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.192.74
NS records: alberto.ns.cloudflare.com, bella.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opensource.com.br (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.128.185.133 |
| NS | 2 | alberto.ns.cloudflare.com, bella.ns.cloudflare.com |
| SOA | 1 | alberto.ns.cloudflare.com dns.cloudflare |
AI analysis
opensource.com.br maps to IP address 138.128.185.133.
Other host names, for example, mail.dahra.com.br share IP numbers with opensource.com.br.
Two name servers alberto.ns.cloudflare.com and bella.ns.cloudflare.com are delegated to opensource.com.br.
opensource.com.br uses the same name server configuration as other domains, such as realfc.net, loudang.com, agrobiosciences.org, casia.es and yupaa.com.
opensource.com.br at least partially shares name servers with other domains such as gunqiuapppingtai.com.cn, diannaoruanjianxiazai.com.cn, congtogelking.com, xinjingputaorukou.com.cn and 5630m.com.
These name servers are commonly used with malavika.ns.cloudflare.com and nelly.ns.cloudflare.com.
Host names with six IP numbers: Host name alberto.ns.cloudflare.com points to 2606:4700:58::a29f:2c12, 2803:f800:50::6ca2:c312, 2a06:98c1:50::ac40:2312, 108.162.195.18, 162.159.44.18 and 172.64.35.18; host name bella.ns.cloudflare.com points to 2606:4700:50::adf5:3a4a, 2803:f800:50::6ca2:c04a, 2a06:98c1:50::ac40:204a, 108.162.192.74, 172.64.32.74 and 173.245.58.74.