x-12.ru - robtex.com
x-12.ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4 | ||||||
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=4068866 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSdns1.yandex.net2015-06-02 → 2026-05-14 · 2 obs
● 2026-05-14 02:06:06
●NSdns2.yandex.net2015-06-02 → 2026-05-14 · 2 obs
● 2026-05-14 02:06:06
●MXmx.yandex.net2015-06-02 → 2026-05-14 · 2 obs
● 2026-05-14 02:06:06
○A193.106.95.222015-06-02 → 2016-04-08 · 4 obs
● 2016-04-08 11:54:44
○ 2016-11-25 11:14:24
○ 2026-05-14 02:06:06
○A195.93.181.1912016-11-25 → 2017-07-27 · 5 obs
● 2016-11-25 11:14:24
● 2017-07-27 11:06:54
○ 2026-03-24 22:25:58
○ 2026-05-14 02:06:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net... | - |
| x-12.ru | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:93.158.134.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for x-12.ru (unsigned zone)
⏱️ Timing
Total: 1194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.yandex.net, dns1.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
Name Servers
x-12.ru is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.
x-12.ru uses the same name server setup as other domains, for instance vhf-machine.ru, lifestar.ru, loo.by, arkada-telecom.ru and ai.kg.
x-12.ru shares name servers with other domains at least partially, for instance crm4you.ru, korb.ru, sauna.ru, tsavorite.ru and tablab.org.
these name servers are commonly used together with dns1.yandex.ru and dns2.yandex.ru.
Host names with two IP numbers:
The host dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213.
The host dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213.
Mail Servers
The mail server for x-12.ru is mx.yandex.net.
x-12.ru shares the same mail server setup as other domains, including www.difesa.ru, stroyexpertiza.org, ornamentov.net, barrensky.com and carinformer.ru.
x-12.ru shares some mail servers with other domains, including www.spec-motor.ru, xn----7sbbbuoz6b1a1j.xn--p1ai and eventbaza.com.
Host name mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.