studybuster.com - robtex.com
studybuster.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=1776203892 | ||||||
Same first word
studybuster.com |
DNS History
11 records (2 active, 9 former)
●NSkolton.ns.cloudflare.com2026-03-22 → 2026-04-14 · 3 obs
● 2026-03-22 14:36:10
● 2026-04-14 22:09:04
○NSns63.domaincontrol.com2016-12-14 → 2017-08-26 · 4 obs
● 2017-08-26 13:35:10
○ 2026-03-10 19:52:52
○ 2026-04-14 22:09:04
○NSns64.domaincontrol.com2016-12-14 → 2017-08-26 · 4 obs
● 2017-08-26 13:35:10
○ 2026-03-10 19:52:52
○ 2026-04-14 22:09:04
○NSpdns03.domaincontrol.com2026-03-10 → 2026-03-10 · 4 obs
● 2026-03-10 19:52:52
○ 2026-03-22 14:36:10
○ 2026-04-14 22:09:04
○NSpdns04.domaincontrol.com2026-03-10 → 2026-03-10 · 4 obs
● 2026-03-10 19:52:52
○ 2026-03-22 14:36:10
○ 2026-04-14 22:09:04
●NSrobin.ns.cloudflare.com2026-03-22 → 2026-04-14 · 3 obs
● 2026-03-22 14:36:10
● 2026-04-14 22:09:04
○MXmail.3eweb.com2017-08-26 → 2026-03-10 · 5 obs
● 2017-08-26 13:35:10
● 2026-03-10 19:52:52
○ 2026-03-22 14:36:10
○ 2026-04-14 22:09:04
○MXmailstore1.secureserver.net2016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-26 13:35:10
○ 2026-04-14 22:09:04
○MXsmtp.secureserver.net2016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-26 13:35:10
○ 2026-04-14 22:09:04
○A50.63.202.432016-12-14 → 2016-12-14 · 3 obs
○ 2017-08-26 13:35:10
○ 2026-04-14 22:09:04
○A96.46.245.1582017-08-26 → 2026-03-10 · 5 obs
● 2017-08-26 13:35:10
● 2026-03-10 19:52:52
○ 2026-03-22 14:36:10
○ 2026-04-14 22:09:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| studybuster.com | robin.ns.cloudflare.com, kolton.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.218
NS records: robin.ns.cloudflare.com, kolton.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studybuster.com (unsigned zone)
⏱️ Timing
Total: 124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | kolton.ns.cloudflare.com, robin.ns.cloudflare.com |
| SOA | 1 | kolton.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (robin.ns.cloudflare.com, robin.ns.cloudflare.com, robin.ns.cloudflare.com...)
Analysis
Name Servers
studybuster.com is delegated to two name servers kolton.ns.cloudflare.com and robin.ns.cloudflare.com.
studybuster.com shares the same name server setup as other domains, for instance oxfordlawcitator.com, ag-secure-v3-alpha-gateway.pro, costabilerent.com, costabilerent.it and greatyarmouthnails.com.
studybuster.com at least partially shares name servers with other domains, for instance schoemannplasticsurgery.com, crazypundit.com, klinokua.ru, syyxdj.com and moacir-cunha.com.br.
these name servers are commonly used alongside junade.ns.cloudflare.com.
Host names with six IP numbers:
Host name kolton.ns.cloudflare.com points to: 2606:4700:58::a29f:2c19, 2803:f800:50::6ca2:c319, 2a06:98c1:50::ac40:2319, 108.162.195.25, 162.159.44.25 and 172.64.35.25.
Host name robin.ns.cloudflare.com points to: 2606:4700:50::adf5:3ada, 2803:f800:50::6ca2:c0da, 2a06:98c1:50::ac40:20da, 108.162.192.218, 172.64.32.218 and 173.245.58.218.