codeoverflow.ru - robtex.com
codeoverflow.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.236.136.97🇷🇺 WEBHOST1-AS91.236.136.0/24 | ||||||
| PTR | s125.webhost1.ru | ||||||
| A | 91.236.136.199🇷🇺 WEBHOST1-AS91.236.136.0/24 | ||||||
| NS | ns1.webhost1.com ⭐ | ||||||
| A | 2a0a:8d80:0:a000::aa🇷🇺 WEBHOST1-AS2a0a:8d80::/48 | ||||||
| PTR | ns1.webhost1.com | ||||||
| A | 185.179.188.2🇷🇺 WEBHOST1-AS185.179.188.0/24 | ||||||
| PTR | ns1.webhost1.com | ||||||
| NS | ns2.webhost1.com | ||||||
| A | 2a0a:8d80:0:a000::bb🇷🇺 WEBHOST1-AS2a0a:8d80::/48 | ||||||
| PTR | ns2.webhost1.com | ||||||
| A | 185.179.189.202🇷🇺 WEBHOST1-AS185.179.189.0/24 | ||||||
| PTR | ns2.webhost1.com | ||||||
| NS | ns3.webhost1.org | ||||||
| A | 2a0a:8d80:0:a000::aa🇷🇺 WEBHOST1-AS2a0a:8d80::/48 | ||||||
| PTR | ns1.webhost1.com | ||||||
| A | 185.179.188.2🇷🇺 WEBHOST1-AS185.179.188.0/24 | ||||||
| PTR | ns1.webhost1.com | ||||||
| NS | ns4.webhost1.org | ||||||
| A | 2a0a:8d80:0:a000::bb🇷🇺 WEBHOST1-AS2a0a:8d80::/48 | ||||||
| PTR | ns2.webhost1.com | ||||||
| A | 185.179.189.202🇷🇺 WEBHOST1-AS185.179.189.0/24 | ||||||
| PTR | ns2.webhost1.com | ||||||
| MX | mail.codeoverflow.ru ⭐ | ||||||
| A | 91.236.136.199🇷🇺 WEBHOST1-AS91.236.136.0/24 | ||||||
| PTR | s125-1.mx.webhost1.ru | ||||||
| TXT | v=spf1 ip4:91.236.136.162 ip4:91.236.136.97 a mx ~all | ||||||
| SOA | ns1.webhost1.comtech@webhost1.com 2022-10-16 #2 | ||||||
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=4070386 | ||||||
Subdomains
mail.codeoverflow.ru |
Same first word
codeoverflow.org |
codeoverflow.com |
codeoverflow.ru |
codeoverflow.site |
Similar names
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.webhost1.com2026-09-02 → 2026-09-16 · 2 obs
● 2026-09-16 18:54:02
●NSns2.webhost1.com2026-09-02 → 2026-09-16 · 2 obs
● 2026-09-16 18:54:02
●NSns3.webhost1.org2026-09-02 → 2026-09-16 · 2 obs
● 2026-09-16 18:54:02
●NSns4.webhost1.org2026-09-02 → 2026-09-16 · 2 obs
● 2026-09-16 18:54:02
●MXmail.codeoverflow.ru2026-09-02 → 2026-09-16 · 2 obs
● 2026-09-16 18:54:02
●A91.236.136.1992026-09-02 → 2026-09-16 · 2 obs
● 2026-09-16 18:54:02
●A91.236.136.972026-09-02 → 2026-09-16 · 2 obs
● 2026-09-16 18:54:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru... | 12 records |
| codeoverflow.ru | ns1.webhost1.com, ns2.webhost1.com, ns3.webhost1.org, ns4.webhost1.org | - |
✅ Authoritative Response
Server:185.179.188.2
NS records: ns1.webhost1.com, ns2.webhost1.com, ns3.webhost1.org, ns4.webhost1.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeoverflow.ru (unsigned zone)
⏱️ Timing
Total: 3961ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 91.236.136.199, 91.236.136.97 |
| NS | 4 | ns3.webhost1.org, ns4.webhost1.org... |
| MX | 1 | mail.codeoverflow.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:91.236.136.162 ip4:91.236.136 |
| SOA | 1 | ns1.webhost1.com tech.webhost1.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 2 (c.tld-servers.ru, c.tld-servers.ru)
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
codeoverflow.ru is a parent domain of mail.codeoverflow.ru.
IP Addresses
codeoverflow.ru resolves to the IP addresses 91.236.136.97 and 91.236.136.199
Two other host names, along with mail.mlado.org, www.kiwiolsen.net and season-series.top, also share IP numbers with codeoverflow.ru.
Name Servers
The NS records for codeoverflow.ru point to four name servers: ns1.webhost1.com, ns2.webhost1.com, ns3.webhost1.org and ns4.webhost1.org.
codeoverflow.ru shares at least some of its name servers with other domains, including book-let.ru, pdaa.ru, fitpit.su and two others.
These name servers are frequently seen alongside ns1.webhost1.ru, ns2.webhost1.ru, cp2.webhost1.com and 5 other name servers.
Each of ns1.webhost1.com, ns2.webhost1.com, ns3.webhost1.org and ns4.webhost1.org resolves to two IP numbers, falling into two groups: ns1.webhost1.com and ns3.webhost1.org share 185.179.188.2 and 2a0a:8d80:0:a000::aa, while ns2.webhost1.com and ns4.webhost1.org share 185.179.189.202 and 2a0a:8d80:0:a000::bb.
Both ns1.webhost1.com and ns3.webhost1.org resolve to 2a0a:8d80:0:a000::aa IP addresses each.
Both ns1.webhost1.com and ns3.webhost1.org resolve to 185.179.188.2 IP addresses each.
Both ns2.webhost1.com and ns4.webhost1.org resolve to 2a0a:8d80:0:a000::bb IP addresses each.
Both ns2.webhost1.com and ns4.webhost1.org resolve to 185.179.189.202 IP addresses each.
Mail Servers
The sole mail server for codeoverflow.ru is mail.codeoverflow.ru.
mail.codeoverflow.ru directs to just one IP number, 91.236.136.199.