prevhelp.com.br - dns.ninja
prevhelp.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.120.246🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation | ||||||
| PTR | 192-185-120-246.unifiedlayer.com | ||||||
| NS | ns1.sysloghost.com.br ⭐ | ||||||
| A | 192.185.120.215🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation | ||||||
| PTR | ns593.websitewelcome.com | ||||||
| NS | ns2.sysloghost.com.br | ||||||
| A | 192.185.120.216🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation | ||||||
| PTR | ns594.websitewelcome.com | ||||||
| MX | mail.prevhelp.com.br ⭐ | ||||||
| A | 192.254.185.11🇺🇸 EIGI192.254.128.0/18 | ||||||
| PTR | 192-254-185-11.unifiedlayer.com | ||||||
| TXT | v=spf1 +ip4:50.87.144.186 +ip4:192.185.12.247 +include:mailgun.org +ip4:192.1... | ||||||
| TXT | google-site-verification=0M1NolsAb9AyVuC0Wz3WQB2SVmYtkew5kuYoizrdXA4 | ||||||
| SOA | ns1.sysloghost.com.brmarcelo@sysloginfo.com.br 2026-07-28 #1 | ||||||
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=2026223308 | ||||||
rank #3818 in the tld
WOT: SAFE (69/100)
Subdomains
mail.prevhelp.com.br |
Same first word
DNS History
4 records (4 active, 0 former)
●NSns1.sysloghost.com.br2020-04-09 → 2026-08-11 · 2 obs
● 2026-08-11 12:58:04
●NSns2.sysloghost.com.br2020-04-09 → 2026-08-11 · 2 obs
● 2026-08-11 12:58:04
●MXmail.prevhelp.com.br2020-04-09 → 2026-08-11 · 2 obs
● 2026-08-11 12:58:04
●A192.185.120.2462020-04-09 → 2026-08-11 · 2 obs
● 2026-08-11 12:58:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| prevhelp.com.br | ns1.sysloghost.com.br, ns2.sysloghost.com.br | - |
✅ Authoritative Response
Server:192.185.120.216
NS records: ns1.sysloghost.com.br, ns2.sysloghost.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prevhelp.com.br (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.120.246 |
| NS | 2 | ns2.sysloghost.com.br, ns1.sysloghost.com.br |
| MX | 1 | mail.prevhelp.com.br (pri: 0) |
| TXT | 2 | v=spf1 +ip4:50.87.144.186 +ip4:192.185.1, google-site-verification=0M1NolsAb9AyVuC |
| SOA | 1 | ns1.sysloghost.com.br marcelo.sysloginfo |
Analysis
Hierarchy
prevhelp.com.br is the parent zone for mail.prevhelp.com.br.
IP Addresses
prevhelp.com.br resolves to just one IP address, 192.185.120.246.
Name Servers
The NS records for prevhelp.com.br delegate to ns1.sysloghost.com.br and ns2.sysloghost.com.br.
prevhelp.com.br partially shares its name servers with domains like sindfiberj.org.br and chanea.com.br.
These name servers regularly co-occur with the name servers ns593.websitewelcome.com, ns594.websitewelcome.com and ns1.sitelutions.com.
ns1.sysloghost.com.br resolves to 192.185.120.215. ns2.sysloghost.com.br resolves to 192.185.120.216. Both host names point to a single IP number.
Mail Servers
The sole mail server for prevhelp.com.br is mail.prevhelp.com.br.
mail.prevhelp.com.br resolves to 192.254.185.11 and no other IP number.