realsst.com.br - robtex.com
realsst.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=2026119134 | ||||||
rank #4021 in the tld
WOT: SAFE (69/100)
Same first word
realsst.com.br |
Similar names
DNS History
4 records (4 active, 0 former)
●NSa.sec.dns.br2026-04-22 → 2026-04-29 · 2 obs
● 2026-04-29 06:04:08
●NSc.sec.dns.br2026-04-22 → 2026-04-29 · 2 obs
● 2026-04-29 06:04:08
●MXrealsst-com-br.mail.protection.outlook.com2026-04-22 → 2026-04-29 · 2 obs
● 2026-04-29 06:04:08
●A108.167.151.892026-04-22 → 2026-04-29 · 2 obs
● 2026-04-29 06:04:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| realsst.com.br | c.sec.dns.br, a.sec.dns.br | - |
✅ Authoritative Response
Server:200.160.0.11
NS records: c.sec.dns.br, a.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.167.151.89 |
| NS | 2 | c.sec.dns.br, a.sec.dns.br |
| MX | 1 | realsst-com-br.mail.protection.outlook.c |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, MS=248EBA2793DC8F886BE4994DA2E4EF07BE607... |
| SOA | 1 | a.sec.dns.br hostmaster.registro.br |
Analysis
IP Addresses
realsst.com.br points to a single IP address: 108.167.151.89.
Other host names such as mail.thaistour.com.br, catedralmetodista.org.br, mail.allkaz.com, centroarticular.com.br and tetras.com.br share IP numbers with realsst.com.br.
Name Servers
realsst.com.br is delegated to two name servers: a.sec.dns.br and c.sec.dns.br.
realsst.com.br uses the same name server setup as other domains, including sirisprodutos.com.br, deltramed.com.br, lilibee.com.br, direitonet.com.br and nutrinow.com.br.
At least part of the name servers for realsst.com.br are shared with other domains, for instance otcon.com.br, enil.com.br, falce.com.br, progmed.com.br and spetaccolostoree.com.br.
These name servers are commonly used alongside the name servers b.sec.dns.br.
Host names with two IP numbers:
a.sec.dns.br points to 2001:12ff::11 and 200.160.0.11.
c.sec.dns.br points to 2001:12f8:9:1::11 and 200.189.40.11.
Mail Servers
The mail server for realsst.com.br is realsst-com-br.mail.protection.outlook.com.
realsst-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::5, 2a01:111:f403:c91d::, 2a01:111:f403:f90a::1, 2a01:111:f403:f90f::1, 52.101.9.0, 52.101.9.5, 52.101.11.9 and 52.101.40.24.