test-edu.ru - robtex.com
test-edu.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.127.24.17🇷🇺 ASKONTEL185.127.24.0/24 | ||||||
| PTR | web-2.cloud4box.com | ||||||
| NS | web.cloud4box.com ⭐ | ||||||
| A | 185.186.141.15🇷🇺 ASKONTEL185.186.141.0/24 | ||||||
| PTR | web.cloud4box.com | ||||||
| NS | ns1.contell.ru | ||||||
| A | 185.186.141.10🇷🇺 ASKONTEL185.186.141.0/24 | ||||||
| PTR | ns1.contell.ru | ||||||
| NS | ns2.contell.ru | ||||||
| A | 185.154.20.254🇷🇺 ASKONTEL185.154.20.0/22 | ||||||
| PTR | ns2.contell.ru | ||||||
| MX | mail.test-edu.ru ⭐ | ||||||
| A | 185.127.24.17🇷🇺 ASKONTEL185.127.24.0/24 | ||||||
| PTR | web-2.cloud4box.com | ||||||
| TXT | v=spf1 ip4:185.186.141.15 ip4:185.127.24.17 a mx ~all | ||||||
| SOA | web.cloud4box.comroot@contell.ru 2025-10-07 #0 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068276 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.contell.ru2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 23:59:02
●NSns2.contell.ru2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 23:59:02
●NSweb.cloud4box.com2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 23:59:02
●MXmail.test-edu.ru2026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 23:59:02
●A185.127.24.172026-02-25 → 2026-03-25 · 2 obs
● 2026-03-25 23:59:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| test-edu.ru | ns1.contell.ru, ns2.contell.ru | 1 record |
✅ Authoritative Response
Server:185.154.20.254
NS records: ns1.contell.ru, ns2.contell.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for test-edu.ru (unsigned zone)
⏱️ Timing
Total: 4476ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.127.24.17 |
| NS | 2 | ns1.contell.ru, ns2.contell.ru |
| MX | 2 | mail.test-edu.ru (pri: 10), mail.test-edu.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:185.186.141.15 ip4:185.127.24 |
| SOA | 1 | web.cloud4box.com root.contell.ru |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns1.contell.ru)
Analysis
Hierarchy
test-edu.ru is the parent of mail.test-edu.ru and www.test-edu.ru.
IP Addresses
test-edu.ru points to an IP address: 185.127.24.17.
other host names include mail.yaponia.net, mail.tvup.su, megasafe.ru, mail.planeta-baby.ru and mail.stal-specdveri.ru; they share IP numbers with test-edu.ru.
Name Servers
test-edu.ru is delegated to three name servers web.cloud4box.com, ns1.contell.ru and ns2.contell.ru.
test-edu.ru at least partially shares name servers with other domains, for instance crossfilm.ru, linux-rb.ru, etrainings.ru, veda-dom.ru and bikerus.ru.
These name servers are commonly used with ns1.cloud4box.com, ns2.cloud4box.com, a.misconfigured.powerdns.server, ns1.nocsu.com and ns2.nocsu.com.
Host names with one IP:
web.cloud4box.com points to 185.186.141.15; ns1.contell.ru points to 185.186.141.10; ns2.contell.ru points to 185.154.20.254.
Mail Servers
test-edu.ru is handled by a single mail server, mail.test-edu.ru.
The host name mail.test-edu.ru points to IP 185.127.24.17.