cursofmb.com.br - robtex.com
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cursofmb.com.br
com.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 serial=2026030046 | ||||||
rank #4200 in the tld
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cursofmb.com.br | jobs.ns.cloudflare.com, celeste.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.193.183
NS records: jobs.ns.cloudflare.com, celeste.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cursofmb.com.br (unsigned zone)
⏱️ Timing
Total: 31ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.210.165, 104.21.61.135 |
| AAAA | 2 | 2606:4700:3035::6815:3d87, 2606:4700:3031::ac43:d2a5 |
| NS | 2 | celeste.ns.cloudflare.com, jobs.ns.cloudflare.com |
| MX | 2 | mx-vip-01.kinghost.net (pri: 5), mx-vip-02.kinghost.net (pri: 5) |
| TXT | 2 | emktownership=t9.xh6ZRp6PZI, v=spf1 include:_spf.kinghost.net -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | celeste.ns.cloudflare.com dns.cloudflare |
AI analysis
cursofmb.com.br maps to four IP numbers: 2606:4700:3031::ac43:d2a5, 2606:4700:3035::6815:3d87, 104.21.61.135 and 172.67.210.165.
Other host names, for instance sonabots.com, fouser.net, 1support.in, baotaitai.com and cn.jjhunlian.com share IP numbers with cursofmb.com.br.
Two name servers celeste.ns.cloudflare.com and jobs.ns.cloudflare.com handle delegation for cursofmb.com.br.
cursofmb.com.br uses the same name server setup as other domains, for example gustabet.com, 313022.com, 626077.com, 616077.com and 737033.com.
cursofmb.com.br partially shares name servers with other domains; examples include radiobolec.pl, betmob.net, daringinvest.com, libregit.org and necf.org.my.
these name servers are commonly used with the name servers javier.ns.cloudflare.com.
Host names with six IP numbers: celeste.ns.cloudflare.com points to: 2606:4700:50::a29f:2607, 2803:f800:50::6ca2:c207, 2a06:98c1:50::ac40:2207, 108.162.194.7, 162.159.38.7 and 172.64.34.7; jobs.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb7, 2803:f800:50::6ca2:c1b7, 2a06:98c1:50::ac40:21b7, 108.162.193.183, 172.64.33.183 and 173.245.59.183.
cursofmb.com.br is handled by two mail servers: mx-vip-01.kinghost.net and mx-vip-02.kinghost.net.
cursofmb.com.br has the same mail server setup as other domains, including cinemed.com.br, datacities.com.br, cyberweb.com.br, verttec.com.br and rrexpress.com.br.
cursofmb.com.br shares at least partially some mail servers with other domains, for instance wsequipamentos.com.br and smartcity.com.br.
Host names with two IP numbers:
mx-vip-01.kinghost.net points to: 2804:10:8016::216:38 and 191.6.216.38
mx-vip-02.kinghost.net points to: 2804:10:8016::216:39 and 191.6.216.39