optim-ist.ru - robtex.com
optim-ist.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=4068825 | ||||||
Same first word
optim-ist.ru |
optim-ist.de |
DNS History
5 records (4 active, 1 former)
●A185.9.72.762026-03-14 → 2026-05-10 · 3 obs
● 2026-03-14 12:20:34
● 2026-05-10 16:37:42
○A62.176.18.02015-07-24 → 2017-03-27 · 4 obs
● 2017-03-27 17:30:26
○ 2026-03-14 12:20:34
○ 2026-05-10 16:37:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| optim-ist.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optim-ist.ru (unsigned zone)
⏱️ Timing
Total: 634ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.9.72.76 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | mx.yandex.ru (pri: 10) |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns1.reg.ru, ns1.reg.ru, ns1.reg.ru...)
Analysis
IP Addresses
optim-ist.ru points to IP number: 185.9.72.76.
Name Servers
optim-ist.ru is delegated to two name servers: ns1.reg.ru and ns2.reg.ru.
optim-ist.ru shares the same name server setup as happytours.ru, happy-cars.ru, tacticalshift.ru, promtubes.ru and shternberg.ru.
Host names with ten IP numbers: ns1.reg.ru points to 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17; ns2.reg.ru points to 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.
Mail Servers
optim-ist.ru is handled by a single mail server, mx.yandex.ru.
The mail server setup for optim-ist.ru matches that of other domains, for instance safe77.ru, green-top.ru, politkuhnya.com, g3s.ru and mischenko.info.
optim-ist.ru shares at least partially some mail servers with other domains, including euromining.ru, newgod.su, burspektr.ru, yastro.ru and teatrvitrajy.ru.
these mail servers are commonly used together with mx.yandex.net.
mx.yandex.ru points to two IPs: 2a02:6b8::311 and 77.88.21.249.