study23.com - dns.ninja
study23.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=1782712360 | ||||||
Subdomains
www.study23.com |
Same first word
study23.com |
DNS History
8 records (8 active, 0 former)
●NSdns1.registrar-servers.com2026-03-23 → 2026-06-29 · 2 obs
● 2026-06-29 06:12:54
●NSdns2.registrar-servers.com2026-03-23 → 2026-06-29 · 2 obs
● 2026-06-29 06:12:54
●MXeforward1.registrar-servers.com2026-03-23 → 2026-06-29 · 2 obs
● 2026-06-29 06:12:54
●MXeforward2.registrar-servers.com2026-03-23 → 2026-06-29 · 2 obs
● 2026-06-29 06:12:54
●MXeforward3.registrar-servers.com2026-03-23 → 2026-06-29 · 2 obs
● 2026-06-29 06:12:54
●MXeforward4.registrar-servers.com2026-03-23 → 2026-06-29 · 2 obs
● 2026-06-29 06:12:54
●MXeforward5.registrar-servers.com2026-03-23 → 2026-06-29 · 2 obs
● 2026-06-29 06:12:54
●A192.64.119.2042026-03-23 → 2026-06-29 · 2 obs
● 2026-06-29 06:12:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| study23.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 study23.com (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.64.119.204 |
| 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
Hierarchy
study23.com serves as the parent of www.study23.com.
IP Addresses
study23.com points to a single IP number: 192.64.119.204.
Additional host names — nghienan.com, woodroofconsulting.com, quizzesthatconvert.com and two others — share IP numbers with study23.com.
Name Servers
DNS delegation for study23.com points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
study23.com shares its name server setup with other domains, including rcmteacher.com, highimpactwords.com, shotglassrecords.com and two others.
study23.com has at least partial name server overlap with other domains, such as stanlok.us, inxsupport.biz, mobibear.net and two others.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
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
study23.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
study23.com shares mail servers — at least in part — with other domains, including zodanza.com, sadderly.com, jrws.org and two others.
These mail servers are frequently paired with the mail servers eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names pointing 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.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.
Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.