delomast.ru - robtex.com
delomast.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.154.20.52🇷🇺 ASKONTEL185.154.20.0/22 | ||||||
| PTR | web-3.cloud4box.com | ||||||
| NS | web-3.cloud4box.com ⭐ | ||||||
| A | 185.154.20.52🇷🇺 ASKONTEL185.154.20.0/22 | ||||||
| PTR | web-3.cloud4box.com | ||||||
| NS | ns1.cloud4box.com | ||||||
| A | 185.186.141.10🇷🇺 ASKONTEL185.186.141.0/24 | ||||||
| PTR | ns1.contell.ru | ||||||
| NS | ns2.cloud4box.com | ||||||
| A | 185.154.20.254🇷🇺 ASKONTEL185.154.20.0/22 | ||||||
| PTR | ns2.contell.ru | ||||||
| MX | mail.delomast.ru ⭐ | ||||||
| A | 185.154.20.52🇷🇺 ASKONTEL185.154.20.0/22 | ||||||
| PTR | web-3.cloud4box.com | ||||||
| TXT | v=spf1 ip4:185.154.20.52 a mx ~all | ||||||
| SOA | web-3.cloud4box.comroot@contell.ru 2025-12-18 #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=4068509 | ||||||
Subdomains
Same first word
delomast.ru |
Similar names
DNS History
11 records (5 active, 6 former)
●NSns1.cloud4box.com2026-03-31 → 2026-04-14 · 3 obs
● 2026-03-31 12:44:12
● 2026-04-14 08:39:08
○NSns1.he.net2018-11-24 → 2018-11-24 · 3 obs
○ 2026-03-31 12:44:12
○ 2026-04-14 08:39:08
●NSns2.cloud4box.com2026-03-31 → 2026-04-14 · 3 obs
● 2026-03-31 12:44:12
● 2026-04-14 08:39:08
○NSns2.he.net2018-11-24 → 2018-11-24 · 3 obs
○ 2026-03-31 12:44:12
○ 2026-04-14 08:39:08
○NSns3.he.net2018-11-24 → 2018-11-24 · 3 obs
○ 2026-03-31 12:44:12
○ 2026-04-14 08:39:08
○NSns4.he.net2018-11-24 → 2018-11-24 · 3 obs
○ 2026-03-31 12:44:12
○ 2026-04-14 08:39:08
○NSns5.he.net2018-11-24 → 2018-11-24 · 3 obs
○ 2026-03-31 12:44:12
○ 2026-04-14 08:39:08
●NSweb-3.cloud4box.com2026-03-31 → 2026-04-14 · 3 obs
● 2026-03-31 12:44:12
● 2026-04-14 08:39:08
●MXmail.delomast.ru2026-03-31 → 2026-04-14 · 2 obs
● 2026-04-14 08:39:08
●A185.154.20.522026-03-31 → 2026-04-14 · 3 obs
● 2026-03-31 12:44:12
● 2026-04-14 08:39:08
○A82.202.204.2442018-11-24 → 2018-11-24 · 3 obs
○ 2026-03-31 12:44:12
○ 2026-04-14 08:39:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| delomast.ru | ns1.cloud4box.com, ns2.cloud4box.com | - |
✅ Authoritative Response
Server:185.154.20.254
NS records: ns1.cloud4box.com, ns2.cloud4box.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for delomast.ru (unsigned zone)
⏱️ Timing
Total: 791ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.154.20.52 |
| NS | 2 | ns2.cloud4box.com, ns1.cloud4box.com |
| MX | 2 | mail.delomast.ru (pri: 10), mail.delomast.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:185.154.20.52 a mx ~all |
| SOA | 1 | web-3.cloud4box.com root.contell.ru |
Analysis
Hierarchy
delomast.ru is the parent of mail.delomast.ru and www.delomast.ru.
IP Addresses
delomast.ru points to an IP address: 185.154.20.52.
other host names include belleb.ru, mk55.ru, mail.vs-grup.ru, feliciastar.ru and mail.litmaster.net; they share IP numbers with delomast.ru.
Name Servers
delomast.ru is delegated to three name servers ns1.cloud4box.com, ns2.cloud4box.com and web-3.cloud4box.com.
delomast.ru at least partially shares name servers with other domains, for instance howtoo.ru, argo-lab.ru, nikiza.ru, techwork.guru and flowersmail.ru.
These name servers are commonly used with ns1.contell.ru, ns2.contell.ru, web.cloud4box.com, ns1.radisol.ru and ns2.radisol.ru.
Host names with one IP:
ns1.cloud4box.com points to 185.186.141.10; ns2.cloud4box.com points to 185.154.20.254; web-3.cloud4box.com points to 185.154.20.52.
Mail Servers
delomast.ru is handled by a single mail server, mail.delomast.ru.
The host name mail.delomast.ru points to IP 185.154.20.52.