opo2.ru - robtex.com
opo2.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.79.52.239🇷🇺 ERTH-NNOV-AS95.79.0.0/16 JSC "ER-Telecom Holding" Nizhny Novgorod branch Nizhny Novgorod, Russia | ||||||
| PTR | opo2.ru | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| 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 | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=31 | ||||||
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=4068527 | ||||||
PTR for
Same first word
opo2.ru |
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns1.yandex.net2016-03-01 → 2026-04-15 · 3 obs
● 2016-03-01 01:33:28
● 2026-04-15 20:32:10
●NSdns2.yandex.net2016-03-01 → 2026-04-15 · 3 obs
● 2016-03-01 01:33:28
● 2026-04-15 20:32:10
○NSns1.nameself.com2015-08-11 → 2015-11-30 · 4 obs
● 2015-11-30 19:40:44
○ 2016-03-01 01:33:28
○ 2026-04-15 20:32:10
○NSns2.nameself.com2015-08-11 → 2015-11-30 · 4 obs
● 2015-11-30 19:40:44
○ 2016-03-01 01:33:28
○ 2026-04-15 20:32:10
○MXmail.opo2.ru2015-08-11 → 2015-11-30 · 4 obs
● 2015-11-30 19:40:44
○ 2016-03-01 01:33:28
○ 2026-04-15 20:32:10
●MXmx.yandex.net2016-03-01 → 2026-04-15 · 3 obs
● 2016-03-01 01:33:28
● 2026-04-15 20:32:10
●A95.79.52.2392015-08-11 → 2026-04-15 · 2 obs
● 2026-04-15 20:32:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| opo2.ru | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opo2.ru (unsigned zone)
⏱️ Timing
Total: 716ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.79.52.239 |
| NS | 2 | dns1.yandex.net, dns2.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
opo2.ru resolves to one IP number: 95.79.52.239.
Name Servers
opo2.ru's delegation uses two name servers: dns1.yandex.net and dns2.yandex.net.
opo2.ru uses the same name server setup as other domains, such as i55.ru, albatro.ru, tort.me, leytandesign.com and u4eba.info.
opo2.ru at least partially shares name servers with other domains, including userv.ru, glavkomspb.ru, onecup.ru, obofon.ru and k-gorod.ru.
These name servers are often used with dns1.yandex.ru and dns2.yandex.ru.
Host names with two IPs:
dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213
dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213
Mail Servers
A single mail server handles opo2.ru, mx.yandex.net.
opo2.ru shares the same mail server setup as other domains, for instance mertimtekstil.com, moto-hit.ru, pro-stream.ru, mammaclinic.ru and fantekspb.ru.
opo2.ru shares at least some mail servers with other domains, for example ulapr.ru, vkamne.by, bormaster.ru, navitoring.ru and baltkonkurs.ru.
The host name mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.