studyoex.com - robtex.com
studyoex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.238.168.15🇹🇷 Hostixo213.238.168.0/24 | ||||||
| PTR | server.alperbeser.com | ||||||
| NS | ns1.alperbeser.com ⭐ | ||||||
| A | 213.238.168.15🇹🇷 Hostixo213.238.168.0/24 | ||||||
| PTR | server.alperbeser.com | ||||||
| NS | ns2.alperbeser.com | ||||||
| A | 213.238.168.15🇹🇷 Hostixo213.238.168.0/24 | ||||||
| PTR | server.alperbeser.com | ||||||
| NS | ns3.alperbeser.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.alperbeser.com ⚠️ Not in zone NS records | ||||||
| MX | mail.studyoex.com ⭐ | ||||||
| A | 213.238.168.15🇹🇷 Hostixo213.238.168.0/24 | ||||||
| PTR | server.alperbeser.com | ||||||
| TXT | v=spf1 +a +mx +a:server.alperbeser.com include:relay.mailbaby.net -all | ||||||
| SOA | ns1.alperbeser.cominfo@studyoex.com 2026-01-20 #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=1774702487 | ||||||
Subdomains
mail.studyoex.com |
Same first word
studyoex.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.alperbeser.com2016-12-18 → 2026-03-28 · 2 obs
● 2026-03-28 13:11:10
●NSns2.alperbeser.com2016-12-18 → 2026-03-28 · 2 obs
● 2026-03-28 13:11:10
●NSns3.alperbeser.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 07:39:50
● 2026-03-28 13:11:10
●NSns4.alperbeser.com2026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 07:39:50
● 2026-03-28 13:11:10
●MXmail.studyoex.com2016-12-18 → 2026-03-28 · 2 obs
● 2026-03-28 13:11:10
●A213.238.168.152026-02-21 → 2026-03-28 · 3 obs
● 2026-02-21 07:39:50
● 2026-03-28 13:11:10
○A93.89.17.362016-12-18 → 2018-06-08 · 4 obs
● 2018-06-08 00:02:28
○ 2026-02-21 07:39:50
○ 2026-03-28 13:11:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| studyoex.com | ns1.alperbeser.com, ns2.alperbeser.com, ns3.alperbeser.com, ns4.alperbeser.com | 4 records |
✅ Authoritative Response
Server:213.238.168.15
NS records: ns1.alperbeser.com, ns2.alperbeser.com, ns3.alperbeser.com, ns4.alperbeser.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyoex.com (unsigned zone)
⏱️ Timing
Total: 355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.238.168.15 |
| NS | 2 | ns2.alperbeser.com, ns1.alperbeser.com |
| MX | 1 | mail.studyoex.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:server.alperbeser.com i |
| SOA | 1 | ns1.alperbeser.com info.studyoex.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.alperbeser.com, ns2.alperbeser.com, ns3.alperbeser.com...)
Analysis
Hierarchy
mail.studyoex.com has studyoex.com as its parent.
IP Addresses
studyoex.com maps to IP address 213.238.168.15.
Other host names, for instance colabel.co, mail.coksayar.com, etoptangida.com, mail.razgrup.com and eralpen.com share IP numbers with studyoex.com.
Name Servers
studyoex.com is delegated to four name servers: ns1.alperbeser.com, ns2.alperbeser.com, ns3.alperbeser.com and ns4.alperbeser.com.
studyoex.com at least partially shares name servers with other domains such as bfmdijitalbaski.com, asilkom.com, etapmekanik.com, ulkersan.com and eralpen.com.tr.
Hostnames with one IP number:
ns1.alperbeser.com points to 213.238.168.15
ns2.alperbeser.com points to 213.238.168.15
Hostnames pointing to 213.238.168.15: ns1.alperbeser.com, ns2.alperbeser.com
Mail Servers
studyoex.com is handled by a single mail server, mail.studyoex.com.
mail.studyoex.com points to one IP number: 213.238.168.15.