studyplusplus.com - robtex.com
studyplusplus.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=1774823507 | ||||||
Same first word
studyplusplus.com |
DNS History
11 records (9 active, 2 former)
●NSdns1.registrar-servers.com2026-03-02 → 2026-03-29 · 3 obs
● 2026-03-02 13:08:02
● 2026-03-29 22:33:48
○NSdns10.hichina.com2016-12-19 → 2016-12-19 · 3 obs
○ 2026-03-02 13:08:02
○ 2026-03-29 22:33:48
●NSdns2.registrar-servers.com2026-03-02 → 2026-03-29 · 3 obs
● 2026-03-02 13:08:02
● 2026-03-29 22:33:48
○NSdns9.hichina.com2016-12-19 → 2016-12-19 · 3 obs
○ 2026-03-02 13:08:02
○ 2026-03-29 22:33:48
●MXeforward1.registrar-servers.com2026-03-02 → 2026-03-29 · 2 obs
● 2026-03-29 22:33:48
●MXeforward2.registrar-servers.com2026-03-02 → 2026-03-29 · 2 obs
● 2026-03-29 22:33:48
●MXeforward3.registrar-servers.com2026-03-02 → 2026-03-29 · 2 obs
● 2026-03-29 22:33:48
●MXeforward4.registrar-servers.com2026-03-02 → 2026-03-29 · 2 obs
● 2026-03-29 22:33:48
●MXeforward5.registrar-servers.com2026-03-02 → 2026-03-29 · 2 obs
● 2026-03-29 22:33:48
●A2a02:4780:5e:c579::12026-03-02 → 2026-03-29 · 2 obs
● 2026-03-29 22:33:48
●A72.61.151.1492026-03-02 → 2026-03-29 · 2 obs
● 2026-03-29 22:33:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| studyplusplus.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyplusplus.com (unsigned zone)
⏱️ Timing
Total: 98ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.61.151.149 |
| AAAA | 1 | 2a02:4780:5e:c579::1 |
| 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
studyplusplus.com points to two IPs: 2a02:4780:5e:c579::1 and 72.61.151.149.
Name Servers
studyplusplus.com's delegation uses two name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
studyplusplus.com shares the same name server setup as other domains, for example stajich.org, kaikight.com, nononana.com, patcash.me and vdw2.com.
studyplusplus.com at least partially shares name servers with other domains, including benjaminwiemer.com, memphisgeorge.com, ajeaston.com, mrfarina.com and springboot.com.
these name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IPs:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200
Mail Servers
studyplusplus.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.
The mail servers for studyplusplus.com are shared with other domains, for instance 1xbet-nagis.com, (0x706f726e)onadivane.xyz, novanova.us, travellingeducators.com and dogenip.com.
These mail servers are commonly used alongside eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names sharing one IP number:
eforward1.registrar-servers.com points to 162.255.118.51.
eforward2.registrar-servers.com points to 162.255.118.52.
eforward3.registrar-servers.com points to 162.255.118.51.
eforward4.registrar-servers.com points to 162.255.118.52.
eforward5.registrar-servers.com points to 162.255.118.51.
Host names that point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
Host names that point to 162.255.118.52: eforward2.registrar-servers.com and eforward4.registrar-servers.com.