studypro.eu - dns.ninja
studypro.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 164.92.138.130🇩🇪 DIGITALOCEAN164.92.128.0/20 DigitalOcean | ||||||
| PTR | legacy.studypro.eu | ||||||
| NS | ns.forpsi.net ⭐ | ||||||
| A | 2001:15e8:101:1::c282🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ81.2.192.0/18 INTERNET CZ, a.s. | ||||||
| PTR | ns.forpsi.net | ||||||
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9🇨🇿 INTERNET-CZ2001:15e8::/32 | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185🇨🇿 INTERNET-CZ81.2.209.0/24 | ||||||
| PTR | ns.forpsi.cz | ||||||
| NS | ns.forpsi.it | ||||||
| A | 2a00:6d41:2:1::5🇮🇹 ARUBA-ASN2a00:6d41::/32 Aruba S.p.A. IPv6 Network | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165🇮🇹 ARUBA-ASN95.110.192.0/18 Aruba S.p.A. Network | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| MX | mail.studypro.eu ⭐ | ||||||
| A | 83.138.8.111🇮🇪 WEBWORLD-AS83.138.8.0/21 | ||||||
| PTR | cpanel3.webhost.ie | ||||||
| SOA | ns.forpsi.netadmin@forpsi.com 2025-11-06 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1125626800 | ||||||
Subdomains
mail.studypro.eu |
Same first word
studypro.org |
studypro.co.jp |
studypro.ch |
studypro.co.uk |
studypro.com.au |
studypro.eu |
studypro.de |
studypro.pl |
studypro.com |
studypro.cn |
studypro.ca |
studypro.club |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns.forpsi.cz2026-03-08 → 2026-06-29 · 3 obs
● 2026-03-08 20:37:40
● 2026-06-29 07:30:56
●NSns.forpsi.it2026-03-08 → 2026-06-29 · 3 obs
● 2026-03-08 20:37:40
● 2026-06-29 07:30:56
●NSns.forpsi.net2026-03-08 → 2026-06-29 · 3 obs
● 2026-03-08 20:37:40
● 2026-06-29 07:30:56
○NSns.web4u.cz2015-07-23 → 2017-01-27 · 4 obs
● 2017-01-27 22:04:02
○ 2026-03-08 20:37:40
○ 2026-06-29 07:30:56
○NSns2.web4u.cz2015-07-23 → 2017-01-27 · 4 obs
● 2017-01-27 22:04:02
○ 2026-03-08 20:37:40
○ 2026-06-29 07:30:56
●MXmail.studypro.eu2015-07-23 → 2026-06-29 · 2 obs
● 2026-06-29 07:30:56
●A164.92.138.1302026-03-08 → 2026-06-29 · 3 obs
● 2026-03-08 20:37:40
● 2026-06-29 07:30:56
○A81.91.83.2202015-07-23 → 2017-01-27 · 4 obs
● 2017-01-27 22:04:02
○ 2026-03-08 20:37:40
○ 2026-06-29 07:30:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | be.dns.eu, si.dns.eu, y.dns.eu, x.dns.eu... | 9 records |
| studypro.eu | ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net | - |
✅ Authoritative Response
Server:81.2.209.185
NS records: ns.forpsi.cz, ns.forpsi.it, ns.forpsi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studypro.eu (unsigned zone)
⏱️ Timing
Total: 1295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.92.138.130 |
| NS | 3 | ns.forpsi.cz, ns.forpsi.it... |
| MX | 1 | mail.studypro.eu (pri: 10) |
| SOA | 1 | ns.forpsi.net admin.forpsi.com |
📌 Glue Records Collected
Total: 9
In-bailiwick: 9 (si.dns.eu, be.dns.eu, y.dns.eu...)
Analysis
Hierarchy
mail.studypro.eu is a subdomain of studypro.eu.
IP Addresses
studypro.eu resolves to just one IP address, 164.92.138.130.
Name Servers
DNS for studypro.eu is handled by three authoritative name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
The name servers of studypro.eu overlap at least partially with those of other domains — among them mimir.cz, dites-vahy.eu, silhanekdrevo.cz and two more.
These name servers commonly appear in combination with the name servers ns.forpsi.us.
Three hostnames — ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net — each have two IP addresses: ns.forpsi.cz has 81.2.209.185 and 2001:15e8:201:1::d1b9, ns.forpsi.it has 95.110.254.165 and 2a00:6d41:2:1::5, and ns.forpsi.net has 81.2.194.130 and 2001:15e8:101:1::c282.
Mail Servers
The sole mail server for studypro.eu is mail.studypro.eu.
mail.studypro.eu has exactly one IP number: 83.138.8.111.