studyproservices.com - dns.ninja
studyproservices.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.25.90.164🇮🇷 SABA-HOST31.25.90.0/24 | ||||||
| PTR | nozhan.sabahost.net | ||||||
| NS | irwin11.sabahost.net ⭐ | ||||||
| A | 31.25.90.164🇮🇷 SABA-HOST31.25.90.0/24 | ||||||
| PTR | nozhan.sabahost.net | ||||||
| NS | irwin12.sabahost.org | ||||||
| A | 31.25.90.164🇮🇷 SABA-HOST31.25.90.0/24 | ||||||
| PTR | nozhan.sabahost.net | ||||||
| MX | mail.studyproservices.com ⭐ | ||||||
| TXT | v=spf1 +a +mx +a:nozhan.r1host.com -all | ||||||
| SOA | irwin11.sabahost.netnabarati@yahoo.com 2026-10-19 #1 | ||||||
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=1794624396 | ||||||
Same first word
studyproservices.com |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSirwin11.sabahost.net2026-08-29 → 2026-11-14 · 2 obs
● 2026-11-14 03:10:34
●NSirwin12.sabahost.org2026-08-29 → 2026-11-14 · 2 obs
● 2026-11-14 03:10:34
●MXmail.studyproservices.com2026-08-29 → 2026-11-14 · 2 obs
● 2026-11-14 03:10:34
●A31.25.90.1642026-08-29 → 2026-11-14 · 2 obs
● 2026-11-14 03:10:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| studyproservices.com | irwin11.sabahost.net, irwin12.sabahost.org | - |
✅ Authoritative Response
Server:31.25.90.164
NS records: irwin11.sabahost.net, irwin12.sabahost.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyproservices.com (unsigned zone)
⏱️ Timing
Total: 1538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.25.90.164 |
| NS | 2 | irwin12.sabahost.org, irwin11.sabahost.net |
| MX | 1 | mail.studyproservices.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:nozhan.r1host.com -all |
| SOA | 1 | irwin11.sabahost.net nabarati.yahoo.com |
Analysis
IP Addresses
studyproservices.com directs to one IP number, which is 31.25.90.164.
Among the host names that share IP numbers with studyproservices.com are anesthesia-edu.ir, grandnode.ir, sabztamin.ir and two others.
Name Servers
DNS delegation for studyproservices.com points to two name servers: irwin11.sabahost.net and irwin12.sabahost.org.
studyproservices.com has the same name server delegation as a number of other domains, such as khorasancc.ir, loderbehnam.com, buysell724.com and two more.
The name servers of studyproservices.com overlap at least partially with those of other domains — among them ramsar1824.ir, facemarket.ir, crmsibesabz.ir and two more.
These name servers commonly appear in combination with the name servers irwin12.sabahost.net.
Both irwin11.sabahost.net and irwin12.sabahost.org have a single IP address, 31.25.90.164, and share it.
Host names pointing to 31.25.90.164 IP addresses: irwin11.sabahost.net and irwin12.sabahost.org.
Mail Servers
studyproservices.com routes its mail through a single mail server, mail.studyproservices.com.