polysan-ru.com - robtex.com
polysan-ru.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.23.123.246🇷🇺 SEVEREN-TELECOM81.23.96.0/19 SEVEREN | ||||||
| PTR | relay.polysan-ru.com | ||||||
| A | 81.211.108.190🇷🇺 SOVAM-AS81.211.96.0/19 EDN Sovintel | ||||||
| NS | ns2.polysan-ru.com ⭐ | ||||||
| A | 81.211.108.190🇷🇺 SOVAM-AS81.211.96.0/19 EDN Sovintel | ||||||
| NS | ns.polysan-ru.com | ||||||
| A | 81.23.123.246🇷🇺 SEVEREN-TELECOM81.23.96.0/19 SEVEREN | ||||||
| PTR | relay.polysan-ru.com | ||||||
| MX | relay.polysan-ru.com ⭐ | ||||||
| A | 81.23.123.246🇷🇺 SEVEREN-TELECOM81.23.96.0/19 SEVEREN | ||||||
| PTR | relay.polysan-ru.com | ||||||
| TXT | _globalsign-domain-verification=ALl5gz4WLQ9jtLmBl5Blhiu6iXrQUtwuNAysiAmx3U | ||||||
| SOA | ns.polysan-ru.cominfo@polysan.ru serial=2025211001 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774362087 | ||||||
Subdomains
Same first word
polysan-ru.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns.polysan-ru.com2015-06-10 → 2026-03-24 · 2 obs
● 2026-03-24 14:30:52
●NSns2.polysan-ru.com2015-06-10 → 2026-03-24 · 2 obs
● 2026-03-24 14:30:52
●MXrelay.polysan-ru.com2015-06-10 → 2026-03-24 · 2 obs
● 2026-03-24 14:30:52
○MXrelay2.polysan-ru.com2015-06-10 → 2017-10-07 · 4 obs
● 2017-10-07 14:56:30
○ 2026-03-09 22:23:30
○ 2026-03-24 14:30:52
○A212.59.115.752015-10-20 → 2017-10-07 · 4 obs
● 2017-10-07 14:56:30
○ 2026-03-09 22:23:30
○ 2026-03-24 14:30:52
●A81.211.108.1902026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 22:23:30
● 2026-03-24 14:30:52
●A81.23.123.2462026-03-09 → 2026-03-24 · 3 obs
● 2026-03-09 22:23:30
● 2026-03-24 14:30:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net... | - |
| polysan-ru.com | ns2.polysan-ru.com, ns.polysan-ru.com | 2 records |
✅ Authoritative Response
Server:81.23.123.246
NS records: ns2.polysan-ru.com, ns.polysan-ru.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polysan-ru.com (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 81.211.108.190, 81.23.123.246 |
| NS | 2 | ns2.polysan-ru.com, ns.polysan-ru.com |
| MX | 1 | relay.polysan-ru.com (pri: 10) |
| TXT | 1 | _globalsign-domain-verification=ALl5gz4W |
| SOA | 1 | ns.polysan-ru.com info.polysan.ru |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.polysan-ru.com, ns.polysan-ru.com)
Analysis
Hierarchy
polysan-ru.com is a parent of relay1.polysan-ru.com, ns2.polysan-ru.com, relay.polysan-ru.com and ns.polysan-ru.com.
IP Addresses
polysan-ru.com resolves to two IP numbers: 81.23.123.246 and 81.211.108.190.
Other host names, for instance ns.polysan-ru.com, relay1.polysan-ru.com, ns2.polysan-ru.com, polysan.ru and relay.polysan-ru.com share IP numbers with polysan-ru.com.
Name Servers
polysan-ru.com has two name servers: ns2.polysan-ru.com and ns.polysan-ru.com.
polysan-ru.com shares the same name server setup as other domains, such as stomik.ru, polysan.ru, runihol.ru and remaxol.com.
polysan-ru.com partially shares name servers with other domains, for instance polysan.pro.
These name servers are commonly used with the name servers ns.polysan.pro.
Host names with a single IP:
ns2.polysan-ru.com points to 81.211.108.190
ns.polysan-ru.com points to 81.23.123.246
Mail Servers
polysan-ru.com is handled by a single mail server, relay.polysan-ru.com.
polysan-ru.com uses the same mail server setup as other domains, for example polysan.ru.
Host name relay.polysan-ru.com points to IP 81.23.123.246.