optonsolutions.ru - robtex.com
optonsolutions.ru
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=4068491 | ||||||
Subdomains
mail.optonsolutions.ru |
Same first word
optonsolutions.ru |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns4-cloud.nic.ru2026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 20:06:48
●NSns8-cloud.nic.ru2026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 20:06:48
●MXmail.optonsolutions.ru2026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 20:06:48
●A91.189.114.152026-03-19 → 2026-04-12 · 2 obs
● 2026-04-12 20:06:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| optonsolutions.ru | ns8-cloud.nic.ru, ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-l2.nic.ru... | 19 records |
✅ Authoritative Response
Server:89.104.93.31
NS records: ns8-cloud.nic.ru, ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-l2.nic.ru, ns3-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optonsolutions.ru (unsigned zone)
⏱️ Timing
Total: 1019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.189.114.15 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.optonsolutions.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:162.248.167.131 -all |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
Hierarchy
mail.optonsolutions.ru has optonsolutions.ru as its parent.
IP Addresses
optonsolutions.ru maps to IP address 91.189.114.15.
Other host names, for instance leaderls.ru, severinfo.ru, www.multi-pulti.ru, 89208858888.ru and dinamo-mvd.ru share IP numbers with optonsolutions.ru.
Name Servers
optonsolutions.ru delegates to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
optonsolutions.ru at least partially shares name servers with other domains such as bella-spb.ru, volga-port.ru, microelectronica.pro, baskerville.ru and hmds.ru.
these name servers are commonly used with the name servers ns3.nic.ru.
Host names with six IP numbers:
ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34.
ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36.
Host names with one IP number:
ns3-l2.nic.ru points to: 193.232.146.1.
ns4-l2.nic.ru points to: 91.217.20.20.
ns8-l2.nic.ru points to: 91.217.21.20.
Mail Servers
optonsolutions.ru is handled by a single mail server, mail.optonsolutions.ru.
mail.optonsolutions.ru points to one IP number: 162.248.167.131.