csb.org.br - robtex.com
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csb.org.br
org.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.br ⭐ ⚠️ 🔒 | ||||||
| NS | b.dns.br⚠️ 🔒 | ||||||
| NS | c.dns.br⚠️ 🔒 | ||||||
| NS | d.dns.br⚠️ 🔒 | ||||||
| NS | e.dns.br⚠️ 🔒 | ||||||
| NS | f.dns.br⚠️ 🔒 | ||||||
| SOA | a.dns.brhostmaster@registro.br 2026-04-25 #2 | ||||||
Up
www.csb.org.br |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| csb.org.br | john.ns.cloudflare.com, zita.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.58.243
NS records: john.ns.cloudflare.com, zita.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csb.org.br (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.189.135, 104.21.9.192 |
| AAAA | 2 | 2606:4700:3032::ac43:bd87, 2606:4700:3032::6815:9c0 |
| NS | 2 | john.ns.cloudflare.com, zita.ns.cloudflare.com |
| MX | 1 | csb-org-br.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms44946691, v=spf1 include:spf.protection.outlook.co |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | john.ns.cloudflare.com dns.cloudflare.co |
AI analysis
The parent of www.csb.org.br is csb.org.br.
csb.org.br maps to four IP numbers: 2606:4700:3032::6815:9c0, 2606:4700:3032::ac43:bd87, 104.21.9.192 and 172.67.189.135.
Other host names such as adidassuperstar.name, homeperch.com, athulrajt.com, geekdom.gr and 3vmap.com.cn share IPs with csb.org.br.
Two name servers john.ns.cloudflare.com and zita.ns.cloudflare.com handle the delegation for csb.org.br.
csb.org.br shares the same name server setup as other domains, for example medical.biz, rqfr.cn, chenggong789.com, chao86.com and creme-de-languedoc.com.
csb.org.br at least partially shares name servers with other domains, for example getdesigndegrees.com, squirtingcamgirls.com, mineclub.org, leannepetitt.com and bioisbetter.com.
These name servers are often used together with princess.ns.cloudflare.com and stella.ns.cloudflare.com.
Host names with six IP numbers:
john.ns.cloudflare.com points to 2606:4700:58::adf5:3bb9, 2803:f800:50::6ca2:c1b9, 2a06:98c1:50::ac40:21b9, 108.162.193.185, 172.64.33.185 and 173.245.59.185.
zita.ns.cloudflare.com points to 2606:4700:50::adf5:3af3, 2803:f800:50::6ca2:c0f3, 2a06:98c1:50::ac40:20f3, 108.162.192.243, 172.64.32.243 and 173.245.58.243.
The csb-org-br.mail.protection.outlook.com mail server handles csb.org.br.