tutdevelopment.ru - robtex.com
tutdevelopment.ru
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=4068503 | ||||||
Subdomains
Same first word
tutdevelopment.ru |
DNS History
7 records (5 active, 2 former)
●NSns1.hosting.reg.ru2026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 20:25:10
●NSns2.hosting.reg.ru2026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 20:25:10
●NSserver256.hosting.reg.ru2026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 20:25:10
○MXmx1.hosting.reg.ru2026-02-19 → 2026-02-28 · 3 obs
● 2026-02-28 09:25:06
○ 2026-04-13 20:25:10
○MXmx2.hosting.reg.ru2026-02-19 → 2026-02-28 · 3 obs
● 2026-02-28 09:25:06
○ 2026-04-13 20:25:10
●A2a00:f940:2:2:1:1:0:2562026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 20:25:10
●A31.31.196.172026-02-19 → 2026-04-13 · 2 obs
● 2026-04-13 20:25:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| tutdevelopment.ru | ns2.hosting.reg.ru, ns1.hosting.reg.ru | - |
✅ Authoritative Response
Server:31.31.194.244
NS records: ns2.hosting.reg.ru, ns1.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tutdevelopment.ru (unsigned zone)
⏱️ Timing
Total: 1704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.196.17 |
| AAAA | 1 | 2a00:f940:2:2:1:1:0:256 |
| NS | 2 | ns1.hosting.reg.ru, ns2.hosting.reg.ru |
| TXT | 1 | v=spf1 ip4:31.31.196.17 a mx include:_sp |
| SOA | 1 | server256.hosting.reg.ru support.reg.ru |
Analysis
Hierarchy
tutdevelopment.ru is a parent of mail.tutdevelopment.ru and www.tutdevelopment.ru.
IP Addresses
tutdevelopment.ru points to two IPs: 2a00:f940:2:2:1:1:0:256 and 31.31.196.17.
Other host names, for instance www.xn--80aaf6ac9a0a3a.xn--p1ai, biznes-perevody.ru, mail.crypto-pro-keys.ru, darikamni.ru and www.blogsochi.ru share IP numbers with tutdevelopment.ru.
Name Servers
tutdevelopment.ru is delegated to name servers ns1.hosting.reg.ru, ns2.hosting.reg.ru and server256.hosting.reg.ru.
tutdevelopment.ru at least partially shares name servers with other domains such as romanovprod.com, polaroid.ru, xn--80abjd7b4f.xn--p1ai, award-bloggers.ru and tostovik.com.
These name servers are often used together with server152.hosting.reg.ru, server279.hosting.reg.ru, server183.hosting.reg.ru, server133.hosting.reg.ru, server170.hosting.reg.ru, server216.hosting.reg.ru, server100.hosting.reg.ru and server161.hosting.reg.ru.
Host names with fourteen IP numbers:
ns1.hosting.reg.ru points to: 31.31.194.245, 31.31.194.251, 31.31.196.37, 31.31.196.52, 31.31.196.61, 31.31.196.180, 31.31.198.177, 37.140.192.20, 37.140.192.93, 37.140.193.121, 37.140.196.144, 194.58.91.38, 194.67.73.6 and 194.67.73.9.
ns2.hosting.reg.ru points to: 31.31.194.244, 31.31.196.34, 31.31.196.53, 31.31.196.71, 31.31.198.161, 31.31.198.178, 37.140.192.31, 37.140.192.55, 37.140.192.58, 37.140.192.160, 37.140.193.120, 37.140.194.37, 194.67.73.7 and 194.67.73.8.
Host names with one IP number:
server256.hosting.reg.ru points to: 31.31.196.17.