devmicro.ru - robtex.com
devmicro.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.90.217.40🇷🇺 AS20509045.90.217.0/24 | ||||||
| NS | firstbytedns.net ⭐ | ||||||
| NS | ns1.firstbytedns.net | ||||||
| A | 2a04:5200:ffff::320b | ||||||
| A | 185.104.248.26 | ||||||
| NS | ns2.firstbytedns.net | ||||||
| A | 2a04:5200:ffff::35de | ||||||
| A | 185.104.248.27 | ||||||
| NS | ns3.firstbytedns.net | ||||||
| A | 2a04:5200:ffff::115d | ||||||
| A | 185.180.230.222 | ||||||
| MX | mail.devmicro.ru ⭐ | ||||||
| SOA | firstbytedns.netkra12va@gmail.com 2026-05-11 #3 | ||||||
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=4070446 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSfirstbytedns.net2026-09-09 → 2026-09-21 · 2 obs
● 2026-09-21 19:45:00
●NSns1.firstbytedns.net2026-09-09 → 2026-09-21 · 2 obs
● 2026-09-21 19:45:00
●NSns2.firstbytedns.net2026-09-09 → 2026-09-21 · 2 obs
● 2026-09-21 19:45:00
●NSns3.firstbytedns.net2026-09-09 → 2026-09-21 · 2 obs
● 2026-09-21 19:45:00
●MXmail.devmicro.ru2026-09-09 → 2026-09-21 · 2 obs
● 2026-09-21 19:45:00
●A45.90.217.402026-09-09 → 2026-09-21 · 2 obs
● 2026-09-21 19:45:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| devmicro.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 devmicro.ru (unsigned zone)
⏱️ Timing
Total: 2916ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.90.217.40 |
| NS | 3 | ns2.firstbytedns.net, ns3.firstbytedns.net... |
| MX | 2 | mail.devmicro.ru (pri: 10), mail.devmicro.ru (pri: 20) |
| SOA | 1 | firstbytedns.net kra12va.gmail.com |
Analysis
IP Addresses
devmicro.ru resolves to just one IP address, 45.90.217.40.
Name Servers
The NS records for devmicro.ru point to four name servers: firstbytedns.net, ns1.firstbytedns.net, ns2.firstbytedns.net and ns3.firstbytedns.net.
devmicro.ru partially shares its NS delegation with several other domains, including hp-support-russia.com, neukircherry.com, whihetmansitestore.ru and two others.
The name servers ns1.firstbytedns.ru, ns3.firstbytedns.ru, ns2.firstbytedns.ru and host.first-server.net are often found in use alongside these name servers.
ns1.firstbytedns.net, ns2.firstbytedns.net and ns3.firstbytedns.net are three hostnames that each resolve to a pair of IP addresses: ns1.firstbytedns.net to 185.104.248.26 and 2a04:5200:ffff::320b, ns2.firstbytedns.net to 185.104.248.27 and 2a04:5200:ffff::35de, and ns3.firstbytedns.net to 185.180.230.222 and 2a04:5200:ffff::115d.