studinter.com - robtex.com
studinter.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.127.226.2🇪🇪 SmartApe188.127.224.0/20 | ||||||
| PTR | cloud.1pr.ru | ||||||
| NS | ns8.1pr.ru ⭐ | ||||||
| A | 188.127.226.2🇪🇪 SmartApe188.127.224.0/20 | ||||||
| PTR | cloud.1pr.ru | ||||||
| NS | ns1.1pr.ru | ||||||
| A | 217.172.28.74🇷🇺 WESTCALL-AS217.172.28.0/22 | ||||||
| PTR | office.studinter.ru | ||||||
| MX | mail.studinter.com ⭐ | ||||||
| A | 217.172.28.75🇷🇺 WESTCALL-AS217.172.28.0/22 | ||||||
| PTR | mail.studinter.ru | ||||||
| TXT | v=spf1 a mx ip4:188.127.226.2 ip4:217.172.28.0/24 -all | ||||||
| TXT | google-site-verification=YHg05BS_L4JTgzfRTSHCitLLtlFWRbLAvWoSwSpjWac | ||||||
| SOA | ns8.1pr.ruroot@studinter.com 2026-03-15 #2 | ||||||
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=1778380701 | ||||||
Previously NS for
studinter.com |
Subdomains
Same first word
studinter.com |
studinter.ru |
studinter.kz |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns.studinter.com2015-08-31 → 2017-10-09 · 4 obs
● 2017-10-09 17:29:54
○ 2026-02-18 06:50:18
○ 2026-05-10 02:46:54
●NSns8.1pr.ru2026-02-18 → 2026-05-10 · 3 obs
● 2026-02-18 06:50:18
● 2026-05-10 02:46:54
○NSstudinter.com2015-08-31 → 2017-10-09 · 4 obs
● 2017-10-09 17:29:54
○ 2026-02-18 06:50:18
○ 2026-05-10 02:46:54
●MXmail.studinter.com2015-08-31 → 2026-05-10 · 2 obs
● 2026-05-10 02:46:54
●A188.127.226.22026-02-18 → 2026-05-10 · 3 obs
● 2026-02-18 06:50:18
● 2026-05-10 02:46:54
○A89.108.126.852015-08-31 → 2017-10-09 · 4 obs
● 2017-10-09 17:29:54
○ 2026-02-18 06:50:18
○ 2026-05-10 02:46:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net... | - |
| studinter.com | ns1.1pr.ru, ns8.1pr.ru | - |
✅ Authoritative Response
Server:217.172.28.74
NS records: ns1.1pr.ru, ns8.1pr.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studinter.com (unsigned zone)
⏱️ Timing
Total: 2879ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.127.226.2 |
| NS | 2 | ns8.1pr.ru, ns1.1pr.ru |
| MX | 1 | mail.studinter.com (pri: 0) |
| TXT | 2 | google-site-verification=YHg05BS_L4JTgzf, v=spf1 a mx ip4:188.127.226.2 ip4:217.17 |
| SOA | 1 | ns8.1pr.ru root.studinter.com |
Analysis
Hierarchy
studinter.com is parent of mail.studinter.com and www.studinter.com.
IP Addresses
studinter.com resolves to a single IP address: 188.127.226.2.
Other host names including mail.ielts-results.ru, mail.si-exhibition.ru, mail.talion-a.ru, instafurgo.com and ns.studinter.ru share IP numbers with studinter.com.
Name Servers
studinter.com's delegation uses two name servers, ns1.1pr.ru and ns8.1pr.ru.
studinter.com shares the same name server setup as other domains, for example cdielts.ru, ielts-vl.ru, ielts-rnd.ru, si-exhibition.ru and hr-academy.ru.
studinter.com at least partially shares name servers with other domains, for example studinter.kz, 1pr.ru and nofelet.su.
These name servers are commonly used with ns2.1pr.ru and ns.1pr.ru.
Host names with a single IP:
ns1.1pr.ru points to 217.172.28.74.
ns8.1pr.ru points to 188.127.226.2.
Mail Servers
studinter.com is handled by a single mail server, mail.studinter.com.
mail.studinter.com points to a single IP: 217.172.28.75.