csdoivan.com - dns.ninja
csdoivan.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dominios.uol.com.br ⚠️ Not in zone NS records | ||||||
| A | 186.234.124.159🇧🇷 UOL-1186.234.124.0/23 | ||||||
| NS | ns2.dominios.uol.com.br ⚠️ Not in zone NS records | ||||||
| A | 186.234.124.166🇧🇷 UOL-1186.234.124.0/23 | ||||||
| NS | ns3.dominios.uol.com.br ⚠️ Not in zone NS records | ||||||
| A | 186.234.124.168🇧🇷 UOL-1186.234.124.0/23 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786861764 | ||||||
Same first word
csdoivan.com |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns1.dominios.uol.com.br2017-10-21 → 2026-08-16 · 2 obs
● 2026-08-16 06:56:04
●NSns2.dominios.uol.com.br2017-10-21 → 2026-08-16 · 2 obs
● 2026-08-16 06:56:04
●NSns3.dominios.uol.com.br2017-10-21 → 2026-08-16 · 2 obs
● 2026-08-16 06:56:04
○CNAMEop2.fraacs.top2026-03-26 → 2026-03-26 · 3 obs
○ 2026-07-24 15:40:12
○ 2026-08-16 06:56:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| csdoivan.com | ns1.dominios.uol.com.br, ns2.dominios.uol.com.br, ns3.dominios.uol.com.br | - |
✅ Authoritative Response
Server:186.234.124.168
NS records: ns1.dominios.uol.com.br, ns2.dominios.uol.com.br, ns3.dominios.uol.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csdoivan.com (unsigned zone)
⏱️ Timing
Total: 4483ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | op2.fraacs.top |
Analysis
Name Servers
The authoritative name servers for csdoivan.com are ns1.dominios.uol.com.br, ns2.dominios.uol.com.br and ns3.dominios.uol.com.br — three in total.
The name servers of csdoivan.com overlap at least partially with those of other domains — among them petraengenharia.com, realproducoes.com, salesi.com.br and two more.
The name servers ns1.dominios.digiweb.com.br, ns1.asgard8040.com.br and ns2.asgard8040.com.br are commonly seen alongside these name servers.
The hostnames ns1.dominios.uol.com.br, ns2.dominios.uol.com.br and ns3.dominios.uol.com.br each resolve to a single IP: ns1.dominios.uol.com.br → 186.234.124.159, ns2.dominios.uol.com.br → 186.234.124.166, ns3.dominios.uol.com.br → 186.234.124.168.