codenlp.ru - dns.ninja
codenlp.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.112.35.57🇷🇺 BIGWEB-AS217.112.35.0/24 | ||||||
| PTR | v91-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 | ||||||
| A | 217.112.37.28🇷🇺 L7GUARD-AS217.112.36.0/23 BIGWEB.HOST | ||||||
| PTR | ns3.valuehost.ru | ||||||
| MX | mx8.valuehost.ru ⭐ | ||||||
| A | 217.112.42.216🇷🇺 L7GUARD-AS217.112.42.0/23 VALUEHOST MSK 4 | ||||||
| PTR | mx8.valuehost.ru | ||||||
| MX | mx25.valuehost.ru(200) | ||||||
| A | 217.112.35.101🇷🇺 BIGWEB-AS217.112.35.0/24 | ||||||
| PTR | mx25.valuehost.ru | ||||||
| TXT | v=spf1 a mx ptr ip4:217.112.35.101 ~all | ||||||
| SOA | ns1.valuehost.runoc@valuehost.ru 2026-04-21 #36 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069883 | ||||||
Subdomains
www.codenlp.ru |
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.valuehost.ru2015-05-16 → 2026-08-06 · 2 obs
● 2026-08-06 03:26:12
●NSns2.valuehost.ru2015-05-16 → 2026-08-06 · 2 obs
● 2026-08-06 03:26:12
●NSns3.valuehost.ru2015-05-16 → 2026-08-06 · 2 obs
● 2026-08-06 03:26:12
●MXmx25.valuehost.ru2015-05-16 → 2026-08-06 · 2 obs
● 2026-08-06 03:26:12
●MXmx8.valuehost.ru2015-05-16 → 2026-08-06 · 2 obs
● 2026-08-06 03:26:12
●A217.112.35.572026-02-26 → 2026-08-06 · 3 obs
● 2026-02-26 19:18:54
● 2026-08-06 03:26:12
○A217.112.35.742015-05-16 → 2016-11-19 · 4 obs
● 2016-11-19 12:51:34
○ 2026-02-26 19:18:54
○ 2026-08-06 03:26:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| codenlp.ru | ns1.valuehost.ru, ns2.valuehost.ru, ns3.valuehost.ru | 3 records |
✅ Authoritative Response
Server:217.112.37.28
NS records: ns1.valuehost.ru, ns2.valuehost.ru, ns3.valuehost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codenlp.ru (unsigned zone)
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.112.35.57 |
| NS | 3 | ns2.valuehost.ru, ns1.valuehost.ru... |
| MX | 2 | mx8.valuehost.ru (pri: 100), mx25.valuehost.ru (pri: 200) |
| TXT | 1 | v=spf1 a mx ptr ip4:217.112.35.101 ~all |
| SOA | 1 | ns1.valuehost.ru noc.valuehost.ru |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.valuehost.ru, ns2.valuehost.ru, ns3.valuehost.ru)
Analysis
Hierarchy
www.codenlp.ru is a subdomain of codenlp.ru.
IP Addresses
codenlp.ru points to a single IP number: 217.112.35.57.
Additional host names — biocol.ru, h-95.ru, organon.cih.ru and two others — share IP numbers with codenlp.ru.
Name Servers
DNS for codenlp.ru is handled by three authoritative name servers: ns1.valuehost.ru, ns2.valuehost.ru and ns3.valuehost.ru.
The name servers of codenlp.ru overlap at least partially with those of other domains — among them rosteplo.ru, norvesol.ru, simteh.ru and two more.
The name servers ns1.valuehost.com, ns2.valuehost.com and ns3.valuehost.com are commonly seen alongside these name servers.
ns1.valuehost.ru, ns2.valuehost.ru and ns3.valuehost.ru all have one IP address each — ns1.valuehost.ru directs to 217.112.42.27, ns2.valuehost.ru directs to 217.112.37.10 and ns3.valuehost.ru directs to 217.112.37.28.
Mail Servers
codenlp.ru has two mail servers: mx25.valuehost.ru and mx8.valuehost.ru.
codenlp.ru shares mail servers — at least in part — with other domains, including octopussms.ru, nashataverna.ru, rpls.ru and two others.
Both mx25.valuehost.ru and mx8.valuehost.ru have a single IP address each — mx25.valuehost.ru resolves to 217.112.35.101 while mx8.valuehost.ru resolves to 217.112.42.216.