rustud.ru - robtex.com
rustud.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.112.35.74🇷🇺 BIGWEB-AS217.112.35.0/24 | ||||||
| PTR | v75-u.valuehost.ru | ||||||
| NS | ns1.valuehost.ru ⭐ | ||||||
| A | 217.112.42.27🇷🇺 L7GUARD-AS217.112.42.0/23 VALUEHOST MSK 4 | ||||||
| PTR | ns1.valuehost.ru | ||||||
| NS | ns2.valuehost.ru | ||||||
| A | 217.112.37.10🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST | ||||||
| PTR | ns2.valuehost.ru | ||||||
| NS | ns3.valuehost.ru ⚠️ Not in parent delegation | ||||||
| A | 217.112.37.28🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST | ||||||
| PTR | ns3.valuehost.ru | ||||||
| MX | mx22.valuehost.ru ⭐ | ||||||
| A | 217.112.35.7🇷🇺 BIGWEB-AS217.112.35.0/24 | ||||||
| PTR | mx22.valuehost.ru | ||||||
| SOA | ns1.valuehost.runoc@valuehost.ru 2019-06-06 #70 | ||||||
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=4068486 | ||||||
Subdomains
www.rustud.ru |
Same first word
Similar names
duurst.nl |
tudrus.com |
surdut.pl |
udrust.blogspot.com |
turdus.cz |
turdus.net |
durust.ai |
turdus.fr |
turdus.pl |
udrust.blogspot.gr |
durust.com |
turdus.se |
DNS History
6 records (5 active, 1 former)
●NSns1.valuehost.ru2015-05-30 → 2026-04-12 · 2 obs
● 2026-04-12 09:47:54
●NSns2.valuehost.ru2015-05-30 → 2026-04-12 · 2 obs
● 2026-04-12 09:47:54
●NSns3.valuehost.ru2015-05-30 → 2026-04-12 · 2 obs
● 2026-04-12 09:47:54
●MXmx22.valuehost.ru2026-03-26 → 2026-04-12 · 3 obs
● 2026-03-26 10:09:02
● 2026-04-12 09:47:54
○MXmx23.valuehost.ru2015-05-30 → 2017-01-06 · 4 obs
● 2017-01-06 12:20:42
○ 2026-03-26 10:09:02
○ 2026-04-12 09:47:54
●A217.112.35.742015-05-30 → 2026-04-12 · 2 obs
● 2026-04-12 09:47:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| rustud.ru | ns1.valuehost.ru, ns2.valuehost.ru | 2 records |
✅ Authoritative Response
Server:217.112.42.27
NS records: ns1.valuehost.ru, ns2.valuehost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rustud.ru (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.112.35.74 |
| NS | 3 | ns2.valuehost.ru, ns3.valuehost.ru... |
| MX | 1 | mx22.valuehost.ru (pri: 100) |
| SOA | 1 | ns1.valuehost.ru noc.valuehost.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.valuehost.ru, ns2.valuehost.ru)
Analysis
Hierarchy
The parent of www.rustud.ru is rustud.ru.
IP Addresses
rustud.ru points to IP number: 217.112.35.74.
Other host names such as toemat.ru, doka.svegaplus.ru, expressbus.ru, www.svegaplus.ru and ksm.su share IPs with rustud.ru.
Name Servers
rustud.ru is delegated to three name servers: ns1.valuehost.ru, ns2.valuehost.ru and ns3.valuehost.ru.
rustud.ru at least partially shares name servers with other domains, for instance esgrain.ru, zubok.net, okhta.ru, samaratrading.ru and fordak.ru.
These name servers are commonly used with ns1.valuehost.com and ns2.valuehost.com.
Host names with a single IP:
ns1.valuehost.ru points to: 217.112.42.27.
ns2.valuehost.ru points to: 217.112.37.10.
ns3.valuehost.ru points to: 217.112.37.28.
Mail Servers
rustud.ru is handled by a single mail server, mx22.valuehost.ru.
The mail server setup for rustud.ru matches that of other domains, for instance alfastars.ru, iskm.ru, casandra.ru, izorastroy.ru and vppu.ru.
rustud.ru shares some mail servers with other domains, at least partially, for example svnc.ru, rosteploizol.ru, kalugamed.ru and poisk-ltd.com.
mx22.valuehost.ru points to a single IP: 217.112.35.7.