cersa.org.br - robtex.com
cersa.org.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.hostinger.com.br ⚠️ Not in zone NS records | ||||||
| A | 31.220.19.10🇺🇸 IIHOS00131.220.19.0/24 HOSTINGER US | ||||||
| NS | ns2.hostinger.com.br ⚠️ Not in zone NS records | ||||||
| A | 31.220.23.1🇬🇧 IIHOS00131.220.23.0/24 HOSTINGER GB | ||||||
| PTR | ns2.hostinger.com | ||||||
| NS | ns3.hostinger.com.br ⚠️ Not in zone NS records | ||||||
| A | 194.5.158.237🇳🇱 IIHOS001194.5.158.0/24 | ||||||
| PTR | ns3.hostinger.com | ||||||
| NS | ns4.hostinger.com.br ⚠️ Not in zone NS records | ||||||
| A | 145.14.155.34🇬🇧 IIHOS001145.14.152.0/22 HOSTINGER GB | ||||||
org.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=2026129148 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.hostinger.com.br2019-02-24 → 2026-05-09 · 2 obs
● 2026-05-09 06:17:14
●NSns2.hostinger.com.br2019-02-24 → 2026-05-09 · 2 obs
● 2026-05-09 06:17:14
●NSns3.hostinger.com.br2019-02-24 → 2026-05-09 · 2 obs
● 2026-05-09 06:17:14
●NSns4.hostinger.com.br2019-02-24 → 2026-05-09 · 2 obs
● 2026-05-09 06:17:14
○MXmx1.hostinger.com.br2019-02-24 → 2019-02-24 · 3 obs
○ 2026-04-24 17:36:18
○ 2026-05-09 06:17:14
○A185.224.137.1632019-02-24 → 2019-02-24 · 3 obs
○ 2026-04-24 17:36:18
○ 2026-05-09 06:17:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| cersa.org.br | ns1.hostinger.com.br, ns2.hostinger.com.br, ns3.hostinger.com.br, ns4.hostinger.com.br | - |
✅ Authoritative Response
Server:145.14.155.34
NS records: ns1.hostinger.com.br, ns2.hostinger.com.br, ns3.hostinger.com.br, ns4.hostinger.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cersa.org.br (unsigned zone)
⏱️ Timing
Total: 861ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
cersa.org.br is delegated to four name servers: ns1.hostinger.com.br, ns2.hostinger.com.br, ns3.hostinger.com.br and ns4.hostinger.com.br.
At least part of the name servers for cersa.org.br are shared with other domains, for instance sgmi.com.br, visaoconsultoria.adm.br, shoppingmetalica.com.br, concertinalider.com.br and agileglass.com.br.
These name servers are often used together with ns1.hostinger.com, ns1.dns-parking.com and ns2.dns-parking.com.
Host names with one IP: ns1.hostinger.com.br points to 31.220.19.10; ns2.hostinger.com.br points to 31.220.23.1; ns3.hostinger.com.br points to 194.5.158.237; ns4.hostinger.com.br points to 145.14.155.34.