bourso.co - robtex.com
bourso.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759720926 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns2.observatoiredesmarques.fr2026-07-18 → 2026-07-31 · 2 obs
● 2026-07-31 05:36:08
●NSns3.nameshield.net2026-07-18 → 2026-07-31 · 2 obs
● 2026-07-31 05:36:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | c.registrydns.co, b.registrydns.co, a.registrydns.co, d.registrydns.co | - |
| bourso.co | ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr | - |
✅ Authoritative Response
Server:81.92.91.46
NS records: ns2.observatoiredesmarques.fr, ns3.nameshield.net, obs.ns1.fr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bourso.co (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.nameshield.net, obs.ns1.fr... |
| MX | 2 | . (pri: 10), . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | obs.ns1.fr technical.nameshield.net |
Analysis
Name Servers
bourso.co has three name servers — obs.ns1.fr, ns2.observatoiredesmarques.fr and ns3.nameshield.net.
The name servers of bourso.co overlap at least partially with those of other domains — among them portail-beaute.com, seniors.fr, alstom.site and two more.
Host names with 6 IP numbers:
ns2.observatoiredesmarques.fr points to 89.222.108.240, 169.150.255.43, 188.122.87.39 and 3 other IP addresses.
ns3.nameshield.net points to 37.19.207.80, 45.63.17.113, 195.181.171.194 and 3 other IP addresses.
Host names resolving to four IP addresses:
obs.ns1.fr resolves to 81.92.91.46, 185.65.58.46, 2a01:c8:200:111::46 and 2a01:c8:300:111::46.