opt-eva.ru - robtex.com
opt-eva.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.87.202.79🇷🇺 RU-JSCIOT80.87.202.0/24 | ||||||
| PTR | opt-eva.ru | ||||||
| NS | opt-eva.ru ⭐ | ||||||
| A | 80.87.202.79🇷🇺 RU-JSCIOT80.87.202.0/24 | ||||||
| PTR | opt-eva.ru | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| MX | mail.opt-eva.ru(20) | ||||||
| A | 80.87.202.79🇷🇺 RU-JSCIOT80.87.202.0/24 | ||||||
| PTR | opt-eva.ru | ||||||
| TXT | yandex-verification: cabea769f6c0908b | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | opt-eva.ruroot@opt-eva.ru 2026-03-11 #36 | ||||||
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=4068794 | ||||||
PTR for
NS for
Subdomains
mail.opt-eva.ru |
Same first word
opt-eva.ru |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.firstvds.ru2026-04-10 → 2026-05-08 · 2 obs
● 2026-05-08 03:16:26
●NSns2.firstvds.ru2026-04-10 → 2026-05-08 · 2 obs
● 2026-05-08 03:16:26
●NSopt-eva.ru2026-04-10 → 2026-05-08 · 2 obs
● 2026-05-08 03:16:26
●MXmail.opt-eva.ru2026-04-10 → 2026-05-08 · 2 obs
● 2026-05-08 03:16:26
●MXmx.yandex.net2026-04-10 → 2026-05-08 · 2 obs
● 2026-05-08 03:16:26
●A80.87.202.792026-04-10 → 2026-05-08 · 2 obs
● 2026-05-08 03:16:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| opt-eva.ru | ns2.firstvds.ru, ns1.firstvds.ru | 2 records |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns2.firstvds.ru, ns1.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opt-eva.ru (unsigned zone)
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.87.202.79 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 2 | mx.yandex.net (pri: 10), mail.opt-eva.ru (pri: 20) |
| TXT | 2 | yandex-verification: cabea769f6c0908b, v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | opt-eva.ru root.opt-eva.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)
Analysis
Hierarchy
opt-eva.ru is the parent of mail.opt-eva.ru.
Name Server Role
opt-eva.ru is a name server for 3d-prime.com and for opt-eva.ru.
ns1.firstvds.ru and ns2.firstvds.ru are commonly used as name servers together with opt-eva.ru.
IP Addresses
opt-eva.ru points to a single IP number: 80.87.202.79.
Other host names, for instance 3d-prime.com, mail.3d-prime.com and mail.opt-eva.ru share IP numbers with opt-eva.ru.
Name Servers
opt-eva.ru is delegated to three name servers: opt-eva.ru, ns1.firstvds.ru and ns2.firstvds.ru.
opt-eva.ru at least partially shares name servers with other domains, for instance ivsmart.ru, 7kids.ru, dariprazdnik.com, portal.nosmag.ru and 24legal.ru.
these name servers are commonly used with firstvds.ru, ns1.example.com, ns2.example.com, dommainer151025.ru, ns1.fasthostvds.com and ns2.fasthostvds.com.
Host names with two IP numbers:
ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2.
ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.
Host names with one IP number:
opt-eva.ru points to 80.87.202.79.
Mail Servers
opt-eva.ru is handled by two mail servers: mx.yandex.net and mail.opt-eva.ru.
opt-eva.ru shares mail servers with other domains at least partially, including dhakainfotech.net, vanlaack.ru, lawtheses.com, b2dev.ru and 1lifephoto.com.
these mail servers are commonly used alongside mx.yandex.ru.
Host names with two IP numbers: mx.yandex.net points to 2a02:6b8::311 and 77.88.21.249.
Host names with one IP number: mail.opt-eva.ru points to 80.87.202.79.