occert.ru - robtex.com
occert.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.70.29.126🇷🇺 ASN-IMSYS217.70.16.0/20 Informational-measuring systems | ||||||
| PTR | mail.indepo.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 | mail1.indepo.ru ⭐ | ||||||
| A | 195.211.77.136🇷🇺 LNTK195.211.76.0/23 -NET | ||||||
| PTR | mail1.indepo.ru | ||||||
| MX | mail.indepo.ru(9) | ||||||
| A | 193.19.82.3🇷🇺 LNTK193.19.82.0/24 lntk east subnet | ||||||
| PTR | mail.indepo.ru | ||||||
| TXT | v=spf1 include:indepo.ru ~all | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=44 | ||||||
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=4068147 | ||||||
Same first word
occert.ru |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.yandex.net2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 16:03:22
●NSdns2.yandex.net2026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 16:03:22
●A217.70.29.1262026-02-15 → 2026-03-23 · 2 obs
● 2026-03-23 16:03:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| occert.ru | dns2.yandex.net, dns1.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns2.yandex.net, dns1.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for occert.ru (unsigned zone)
⏱️ Timing
Total: 1130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.70.29.126 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 2 | mail.indepo.ru (pri: 5), mail1.indepo.ru (pri: 9) |
| TXT | 1 | v=spf1 include:indepo.ru ~all |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
occert.ru points to a single IP number: 217.70.29.126.
Name Servers
occert.ru is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.
occert.ru shares the same name server setup as other domains, for example katasonov.ru, kluchkmv.ru, favius.ru, p-oof.ru and psksam.ru.
occert.ru at least partially shares name servers with other domains, for instance icac.kz, asiamountains-hotels.com, ursec.ru, 3pp.ru and corlblow.com.
These name servers are often used with dns1.yandex.ru and dns2.yandex.ru.
Host names with two IP numbers:
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
occert.ru is handled by two mail servers: mail1.indepo.ru and mail.indepo.ru.
occert.ru shares the same mail server setup as other domains, for example indepo.ru.
Host names with one IP number:
The host mail1.indepo.ru points to 195.211.77.136 and the host mail.indepo.ru points to 193.19.82.3.