ns1.hostoperationsystems.com - robtex.com
ns1.hostoperationsystems.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 18.205.186.231πΊπΈ Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-186-231.compute-1.amazonaws.com | ||||||
hostoperationsystems.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 50.16.27.236πΊπΈ Amazon50.16.0.0/16 EC2 IAD prefix | ||||||
| NS | ns1.hostoperationsystems.com β | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.hostoperationsystems.com β | ||||||
| MX | mx2.hostoperationsystems.com β | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.hostoperationsystems.comhostmaster@hostoperationsystems.com serial=1778685504 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA18.205.186.2312026-05-13 β 2026-05-13 Β· 2 obs
β 2026-05-13 19:40:36
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| hostoperationsystems.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
β Authoritative Response
Server:52.20.19.77
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for hostoperationsystems.com (unsigned zone)
β±οΈ Timing
Total: 1343ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.205.186.231 |
Analysis
Name Server Role
ns1.hostoperationsystems.com serves as the name server for hostoperationsystems.com.
With ns1.hostoperationsystems.com, ns1.csof.net, ns2.csof.net and ns3.csof.net are commonly used as name servers.
IP Addresses
ns1.hostoperationsystems.com points to an IP address: 18.205.186.231.
other host names include ns1.beeb5b3c531639d62ca91c9571590be1.info, ns1.531225d2361211f9813c0c4d1238f2a5f.com, ns1.lhbyzwuokyghqxd5.com, ns1.cdn-c-adguardian.com and ns1.48b69213d9673d5330349736cbef47e8.xyz; they share IP numbers with ns1.hostoperationsystems.com.