defaultoptimizer.com - robtex.com
defaultoptimizer.com
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=1794632781 | ||||||
Same first word
defaultoptimizer.com |
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 05:10:44
●NSdns2.registrar-servers.com2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 05:10:44
●MXeforward1.registrar-servers.com2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 05:10:44
●MXeforward2.registrar-servers.com2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 05:10:44
●MXeforward3.registrar-servers.com2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 05:10:44
●MXeforward4.registrar-servers.com2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 05:10:44
●MXeforward5.registrar-servers.com2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 05:10:44
●A192.64.119.1732026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 05:10:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| defaultoptimizer.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for defaultoptimizer.com (unsigned zone)
⏱️ Timing
Total: 582ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.119.173 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
defaultoptimizer.com has exactly one IP address — 192.64.119.173.
vasconcellos.space, backphoseconds.com, abortion-free.com plus two other host names have IP numbers in common with defaultoptimizer.com.
Name Servers
DNS delegation for defaultoptimizer.com points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
The name server configuration of defaultoptimizer.com is shared with other domains, for instance tryservax.net, amberroserocks.com, xeqtra.com and two others.
defaultoptimizer.com partially shares its name servers with domains like allyarrieta.com and gatedcursor.net.
dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.
Mail Servers
defaultoptimizer.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
At least some of the mail servers used by defaultoptimizer.com are shared with other domains: arabconsultants.net, nestleandbloombaby.com, nowtestapp.site and two others among them.
The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com regularly co-occur with these mail servers.
Host names resolving to a single IP address:
eforward1.registrar-servers.com directs to 162.255.118.51.
eforward2.registrar-servers.com directs to 162.255.118.52.
eforward3.registrar-servers.com directs to 162.255.118.51.
eforward4.registrar-servers.com directs to 162.255.118.52.
eforward5.registrar-servers.com directs to 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.