rtnet.com.br - dns.ninja
rtnet.com.br
com.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=2026207102 | ||||||
rank #3499 in the tld
WOT: SAFE (69/100)
Same first word
rtnet.org |
rtnet.site |
rtnet.us |
rtnet.co.jp |
rtnet.de |
rtnet.my.id |
rtnet.tv |
rtnet.dk |
rtnet.com |
rtnet.nl |
rtnet.co.kr |
rtnet.ch |
rtnet.ru |
rtnet.com.br |
rtnet.pl |
rtnet.net |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.brdrive.net2026-07-02 → 2026-07-26 · 2 obs
● 2026-07-26 04:48:50
●NSns2.brdrive.net2026-07-02 → 2026-07-26 · 2 obs
● 2026-07-26 04:48:50
●NSns4.brdrive.net2026-07-02 → 2026-07-26 · 2 obs
● 2026-07-26 04:48:50
●NSns5.brdrive.net2026-07-02 → 2026-07-26 · 2 obs
● 2026-07-26 04:48:50
●MXmx1.brdrive.net2026-07-02 → 2026-07-26 · 2 obs
● 2026-07-26 04:48:50
●MXmx4.brdrive.net2026-07-02 → 2026-07-26 · 2 obs
● 2026-07-26 04:48:50
●A76.76.21.212026-07-02 → 2026-07-26 · 2 obs
● 2026-07-26 04:48:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| rtnet.com.br | ns1.brdrive.net, ns2.brdrive.net | - |
✅ Authoritative Response
Server:45.163.12.10
NS records: ns1.brdrive.net, ns2.brdrive.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtnet.com.br (unsigned zone)
⏱️ Timing
Total: 1044ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns4.brdrive.net, ns5.brdrive.net |
| MX | 2 | mx4.brdrive.net (pri: 1), mx1.brdrive.net (pri: 0) |
| TXT | 1 | v=spf1 include:_spf.brdrive.net ~all |
| SOA | 1 | ns4.brdrive.net suporte.brdrive.net |
Analysis
IP Addresses
rtnet.com.br resolves to just one IP address, 76.76.21.21.
Two other host names, along with megaseats.com, hangouty.com and sicone.org, also share IP numbers with rtnet.com.br.
Name Servers
The NS records for rtnet.com.br point to four name servers: ns1.brdrive.net, ns2.brdrive.net, ns4.brdrive.net and ns5.brdrive.net.
rtnet.com.br partially shares its NS delegation with several other domains, including 53.99.138.in-addr.arpa, chipset.inf.br, gatticasas.com.br and two others.
These name servers are regularly seen alongside ns3.serrageral.net.br and ns4.serrageral.net.br as name servers.
Each of ns1.brdrive.net, ns2.brdrive.net, ns4.brdrive.net and ns5.brdrive.net resolves to two IP numbers, falling into two groups: ns1.brdrive.net and ns4.brdrive.net share 45.163.12.10 and 2804:5384:1:10::10, while ns2.brdrive.net and ns5.brdrive.net share 45.163.15.10 and 2804:5384:302:10:45:163:15:10.
Both ns1.brdrive.net and ns4.brdrive.net resolve to 2804:5384:1:10::10 IP addresses each.
Both ns1.brdrive.net and ns4.brdrive.net resolve to 45.163.12.10 IP addresses each.
Both ns2.brdrive.net and ns5.brdrive.net resolve to 2804:5384:302:10:45:163:15:10 IP addresses each.
Both ns2.brdrive.net and ns5.brdrive.net resolve to 45.163.15.10 IP addresses each.
Mail Servers
rtnet.com.br is served by two mail servers, mx1.brdrive.net and mx4.brdrive.net.
Among the domains sharing a mail server setup with rtnet.com.br are notable.com.br, metasis.com.br, sbnettelecom.com.br and two others.
At least a portion of rtnet.com.br's mail servers are also used by other domains, for example softech.com.br.
mx1.brdrive.net and mx4.brdrive.net share the same two IP addresses — 45.163.12.11 and 2804:5384:1:4:45:163:12:11.
Both mx1.brdrive.net and mx4.brdrive.net resolve to 2804:5384:1:4:45:163:12:11 IP addresses each.
Both mx1.brdrive.net and mx4.brdrive.net resolve to 45.163.12.11 IP addresses each.