mentor.ist - robtex.com
mentor.ist
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | pdns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21f0::33🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| A | 97.74.111.51🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| NS | pdns04.domaincontrol.com | ||||||
| A | 2603:5:22f0::33🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| A | 173.201.79.51🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| TXT | google-site-verification=Y7yP8pvyzdVDhGSOtE1UUEiqvCCnM_Y_Ia1edsngYek | ||||||
| SOA | pdns03.domaincontrol.comdns@jomax.net 2026-04-05 #0 | ||||||
ist
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.ist ⭐ | ||||||
| NS | a2.nic.ist | ||||||
| NS | b0.nic.ist | ||||||
| NS | c0.nic.ist | ||||||
| SOA | a0.nic.isthostmaster@donuts.email serial=1785277776 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSpdns03.domaincontrol.com2026-06-05 → 2026-07-28 · 2 obs
● 2026-07-28 22:33:02
●NSpdns04.domaincontrol.com2026-06-05 → 2026-07-28 · 2 obs
● 2026-07-28 22:33:02
●A76.76.21.212026-06-05 → 2026-07-28 · 2 obs
● 2026-07-28 22:33:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ist | a2.nic.ist, a0.nic.ist, c0.nic.ist, b0.nic.ist | 8 records |
| mentor.ist | pdns04.domaincontrol.com, pdns03.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.111.51
NS records: pdns04.domaincontrol.com, pdns03.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mentor.ist (unsigned zone)
⏱️ Timing
Total: 558ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | pdns03.domaincontrol.com, pdns04.domaincontrol.com |
| TXT | 1 | google-site-verification=Y7yP8pvyzdVDhGS |
| SOA | 1 | pdns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.ist, b0.nic.ist, a2.nic.ist...)
Analysis
IP Addresses
mentor.ist has exactly one IP address — 76.76.21.21.
jabamo.com, breakshell.com, rightmynd.com plus two other host names have IP numbers in common with mentor.ist.
Name Servers
Two name servers handle the delegation for mentor.ist: pdns03.domaincontrol.com and pdns04.domaincontrol.com.
The name server configuration of mentor.ist is shared with other domains, for instance littletrouble.com, ervingdale.com, lawfirmtemplates.com and two others.
mentor.ist shares at least some of its name servers with other domains, such as anaquaservices.com and maricoparecorder.gov.
pdns03.domaincontrol.com and pdns04.domaincontrol.com both carry two IP addresses. The A records for pdns03.domaincontrol.com are 97.74.111.51 and 2603:5:21f0::33; the A records for pdns04.domaincontrol.com are 173.201.79.51 and 2603:5:22f0::33.