devdevweb.ru - robtex.com
devdevweb.ru
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=4070326 | ||||||
Subdomains
mail.devdevweb.ru |
Same first word
devdevweb.ru |
devdevweb.com |
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSfirstbytedns.net2026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 19:27:38
●NSns1.firstbytedns.net2026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 19:27:38
●NSns1.firstbytedns.ru2026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 19:27:38
●NSns2.firstbytedns.net2026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 19:27:38
●NSns2.firstbytedns.ru2026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 19:27:38
●NSns3.firstbytedns.net2026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 19:27:38
●NSns3.firstbytedns.ru2026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 19:27:38
●MXmail.devdevweb.ru2026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 19:27:38
●A45.90.218.2502026-09-05 → 2026-09-11 · 2 obs
● 2026-09-11 19:27:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| devdevweb.ru | ns1.firstbytedns.net, ns2.firstbytedns.net, ns3.firstbytedns.net | - |
✅ Authoritative Response
Server:185.104.248.26
NS records: ns1.firstbytedns.net, ns2.firstbytedns.net, ns3.firstbytedns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devdevweb.ru (unsigned zone)
⏱️ Timing
Total: 1502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.90.218.250 |
| NS | 6 | ns3.firstbytedns.net, ns2.firstbytedns.ru... |
| MX | 2 | mail.devdevweb.ru (pri: 20), mail.devdevweb.ru (pri: 10) |
| SOA | 1 | firstbytedns.net tech.firstbytedns.net |
Analysis
Hierarchy
devdevweb.ru serves as the parent of mail.devdevweb.ru.
IP Addresses
devdevweb.ru directs to one IP number, which is 45.90.218.250.
There are other host names — mail.devdevweb.ru among them — that share IP numbers with devdevweb.ru.
Name Servers
DNS for devdevweb.ru is handled by 7 name servers: firstbytedns.net, ns1.firstbytedns.net, ns2.firstbytedns.net and 4 others.
devdevweb.ru has at least partial name server overlap with other domains, such as naka2.life, xcid.ru, 3.17.185.in-addr.arpa and two others.
These name servers are routinely co-deployed with the name servers ns3.firstbytedns.net, ns1.firstbytedns.ru, ns2.firstbytedns.ru and two others.
Hosts with two IP numbers each:
ns1.firstbytedns.net has two IP addresses: 185.104.248.26 and 2a04:5200:ffff::320b.
ns2.firstbytedns.net has two IP addresses: 185.104.248.27 and 2a04:5200:ffff::35de.
ns3.firstbytedns.net has two IP addresses: 185.180.230.222 and 2a04:5200:ffff::115d.
ns1.firstbytedns.ru has two IP addresses: 185.104.248.26 and 2a04:5200:ffff::320b.
ns2.firstbytedns.ru has two IP addresses: 185.104.248.27 and 2a04:5200:ffff::35de.
ns3.firstbytedns.ru has two IP addresses: 185.180.230.222 and 2a04:5200:ffff::115d.
Host names pointing to 2a04:5200:ffff::320b IP addresses: ns1.firstbytedns.net and ns1.firstbytedns.ru.
Host names pointing to 185.104.248.26 IP addresses: ns1.firstbytedns.net and ns1.firstbytedns.ru.
Host names pointing to 2a04:5200:ffff::35de IP addresses: ns2.firstbytedns.net and ns2.firstbytedns.ru.
Host names pointing to 185.104.248.27 IP addresses: ns2.firstbytedns.net and ns2.firstbytedns.ru.
Host names pointing to 2a04:5200:ffff::115d IP addresses: ns3.firstbytedns.net and ns3.firstbytedns.ru.
Host names pointing to 185.180.230.222 IP addresses: ns3.firstbytedns.net and ns3.firstbytedns.ru.
Mail Servers
devdevweb.ru routes its mail through a single mail server, mail.devdevweb.ru.
mail.devdevweb.ru has exactly one IP number: 45.90.218.250.