ns1.widrtu.com - robtex.com
ns1.widrtu.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 | ||||||
widrtu.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 54.146.6.253πΊπΈ Amazon54.144.0.0/14 EC2 IAD NAT prefix | ||||||
| NS | ns1.widrtu.com β | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.widrtu.com β | ||||||
| MX | mx2.widrtu.com β | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.widrtu.comhostmaster@widrtu.com serial=1785849263 | ||||||
NS for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA18.205.186.2312026-07-25 β 2026-08-08 Β· 2 obs
β 2026-07-25 16:37:42
β 2026-08-08 01:05:44
β 2026-08-08 01:05:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| widrtu.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
β Authoritative Response
Server:3.214.185.54
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 widrtu.com (unsigned zone)
β±οΈ Timing
Total: 436ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.205.186.231 |
Analysis
Name Server Role
widrtu.com is delegated to ns1.widrtu.com as a name server.
It is common to see ns1.csof.net, ns2.csof.net and ns3.csof.net acting as name servers in combination with ns1.widrtu.com.
IP Addresses
ns1.widrtu.com has exactly one IP address β 18.205.186.231.
ns1.rf61cu.com, ns1.bf7b1d6b202ea3b3fe6991afdb00642d.com, ns1.bingoroll20.net plus two other host names have IP numbers in common with ns1.widrtu.com.