polysystem.ru - dns.ninja
polysystem.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.177.174.185🇷🇺 RTCOMM-AS81.177.160.0/20 RTCOMM-RU | ||||||
| NS | ns1.1gb.ru ⭐ | ||||||
| A | 81.176.228.20🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| NS | ns2.1gb.ru | ||||||
| A | 81.177.32.105🇷🇺 RTCOMM-AS81.177.32.0/20 RTCOMM-RU | ||||||
| MX | mail-s12-bis.1gb.ru ⭐ | ||||||
| A | 81.176.226.11🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s24.in-solve.ru | ||||||
| A | 81.176.226.12🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s24.in-solve.ru | ||||||
| A | 81.176.226.13🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s24.in-solve.ru | ||||||
| A | 81.176.226.14🇷🇺 RTCOMM-AS81.176.0.0/16 RTCOMM-RU | ||||||
| PTR | s24.in-solve.ru | ||||||
| TXT | v=spf1 ip4:81.176.69.0/24 ip4:81.176.224.0/21 ip4:81.177.0.0/19 ip4:81.177.12... | ||||||
| SOA | ns1.1gb.runoc@1gb.ru serial=59 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069790 | ||||||
Same first word
polysystem.com.ua |
polysystem.sk |
polysystem.ru |
Similar names
DNS History
6 records (4 active, 2 former)
●MXmail-s12-bis.1gb.ru2015-05-28 → 2026-07-29 · 2 obs
● 2026-07-29 10:12:02
○A81.176.228.42015-05-28 → 2016-04-12 · 4 obs
● 2016-04-12 16:55:56
○ 2016-12-29 04:45:00
○ 2026-07-29 10:12:02
○A81.176.228.52016-12-29 → 2017-10-09 · 5 obs
● 2016-12-29 04:45:00
● 2017-10-09 12:42:00
○ 2026-02-17 11:45:32
○ 2026-07-29 10:12:02
●A81.177.174.1852026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 11:45:32
● 2026-07-29 10:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net... | - |
| polysystem.ru | ns2.1gb.ru, ns1.1gb.ru | 2 records |
✅ Authoritative Response
Server:81.177.32.105
NS records: ns2.1gb.ru, ns1.1gb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polysystem.ru (unsigned zone)
⏱️ Timing
Total: 713ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.177.174.185 |
| NS | 2 | ns1.1gb.ru, ns2.1gb.ru |
| MX | 1 | mail-s12-bis.1gb.ru (pri: 8) |
| TXT | 1 | v=spf1 ip4:81.176.69.0/24 ip4:81.176.224 |
| SOA | 1 | ns1.1gb.ru noc.1gb.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.1gb.ru, ns1.1gb.ru)
Analysis
IP Addresses
polysystem.ru directs to one IP number, which is 81.177.174.185.
Among the host names that share IP numbers with polysystem.ru are letc.ru, diod-vision.ru, kargotm.ru and two others.
Name Servers
polysystem.ru has two authoritative name servers — ns1.1gb.ru and ns2.1gb.ru.
polysystem.ru has the same name server delegation as a number of other domains, such as xn--c1adicce5bddcahnd.xn--p1ai, xn--80abcoaaqsklqftgdiy.xn--p1ai, phioletovo.ru and two more.
polysystem.ru shares at least some of its name servers with other domains, including asm-ufa.ru, t-s-o.ru, xn--80ajgczjobld.xn--p1ai and two others.
These name servers are frequently paired with the name servers ns3.1gb-ru.com and ns3.1gb-panel.com.
ns1.1gb.ru and ns2.1gb.ru each resolve to one IP number: ns1.1gb.ru points to 81.176.228.20 and ns2.1gb.ru points to 81.177.32.105.
Mail Servers
polysystem.ru routes its mail through a single mail server, mail-s12-bis.1gb.ru.
polysystem.ru has the same mail server arrangement as a number of other domains, for example sond.ru, petrofort.com, strofa.ru and two more.
polysystem.ru shares at least some of its mail servers with other domains, such as makhovikov.ru and dacha.interopttorg.ru.
These mail servers frequently appear alongside the mail servers mail-s15.1gb.ru and mail.1gb.ru.
The host mail-s12-bis.1gb.ru directs to four IP numbers: 81.176.226.11, 81.176.226.12, 81.176.226.13 and 81.176.226.14.