stroysystema.ru - robtex.com
stroysystema.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.41.43.1🇷🇺 ASRELINK31.41.40.0/21 RelinkRoute | ||||||
| PTR | s12.cishost.ru | ||||||
| NS | s12.cishost.ru ⭐ | ||||||
| A | 2a05:1700:0:12::2🇷🇺 ASRELINK2a05:1700::/48 RelinkRouteIPv6 | ||||||
| PTR | s12.cishost.ru | ||||||
| A | 31.41.43.1🇷🇺 ASRELINK31.41.40.0/21 RelinkRoute | ||||||
| PTR | s12.cishost.ru | ||||||
| NS | ns1.cishost.ru | ||||||
| A | 2a05:1700::a🇷🇺 ASRELINK2a05:1700::/48 RelinkRouteIPv6 | ||||||
| PTR | ns1.cishost.ru | ||||||
| A | 31.41.42.43🇷🇺 ASRELINK31.41.40.0/21 RelinkRoute | ||||||
| PTR | ns1.cishost.ru | ||||||
| NS | ns2.cishost.ru | ||||||
| A | 2a05:1700:2::3🇷🇺 ASRELINK2a05:1700:2::/48 RelinkRouteIPv6 | ||||||
| A | 185.68.92.3🇷🇺 ASRELINK185.68.92.0/22 RelinkRoute | ||||||
| PTR | ns2.cishost.ru | ||||||
| MX | mail.stroysystema.ru ⭐ | ||||||
| TXT | v=spf1 ip4:31.41.43.1 a mx ~all | ||||||
| SOA | s12.cishost.ruroot@s12.cishost.ru 2020-12-07 #1 | ||||||
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4067830 | ||||||
Same first word
stroysystema.ru |
DNS History
9 records (5 active, 4 former)
○NSb1.cishost.ru2018-08-27 → 2018-08-27 · 4 obs
● 2018-08-27 20:35:00
○ 2026-03-02 11:26:00
○ 2026-03-03 21:42:44
●NSns1.cishost.ru2017-02-02 → 2026-03-03 · 2 obs
● 2026-03-03 21:42:44
●NSns2.cishost.ru2017-02-02 → 2026-03-03 · 2 obs
● 2026-03-03 21:42:44
●NSs12.cishost.ru2026-03-02 → 2026-03-03 · 3 obs
● 2026-03-02 11:26:00
● 2026-03-03 21:42:44
○NSs17.cishost.ru2017-02-02 → 2017-02-02 · 3 obs
○ 2018-08-27 20:35:00
○ 2026-03-03 21:42:44
●MXmail.stroysystema.ru2017-02-02 → 2026-03-03 · 2 obs
● 2026-03-03 21:42:44
○A185.68.92.112018-08-27 → 2018-08-27 · 4 obs
● 2018-08-27 20:35:00
○ 2026-03-02 11:26:00
○ 2026-03-03 21:42:44
○A31.41.40.172017-02-02 → 2017-02-02 · 3 obs
○ 2018-08-27 20:35:00
○ 2026-03-03 21:42:44
●A31.41.43.12026-03-02 → 2026-03-03 · 3 obs
● 2026-03-02 11:26:00
● 2026-03-03 21:42:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net... | - |
| stroysystema.ru | ns1.cishost.ru, ns2.cishost.ru | 2 records |
✅ Authoritative Response
Server: 31.41.42.43
NS records: ns1.cishost.ru, ns2.cishost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stroysystema.ru (unsigned zone)
⏱️ Timing
Total: 4383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.41.43.1 |
| NS | 2 | ns1.cishost.ru, ns2.cishost.ru |
| MX | 2 | mail.stroysystema.ru (pri: 10), mail.stroysystema.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:31.41.43.1 a mx ~all |
| SOA | 1 | s12.cishost.ru root.s12.cishost.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.cishost.ru, ns1.cishost.ru)
Analysis
IP Addresses
stroysystema.ru points to a single IP number: 31.41.43.1.
Other host names, for instance gusliistruny.ru, obschagi.ru, do.edu38.ru, www.peterburg-sauna.ru and mail.avk-valves.ru share IP numbers with stroysystema.ru.
Name Servers
The domain stroysystema.ru is delegated to three name servers: ns1.cishost.ru, ns2.cishost.ru and s12.cishost.ru.
stroysystema.ru shares name servers with other domains at least partially, for instance xn--c1aab0bbd5j.xn--p1ai, educationforumindia.net, buyamber39.ru, bigflowers.ru and ukpif.ru.
these name servers are commonly used with the name servers g2.cishost.ru, s10.cishost.ru, s19.cishost.ru, m2.cishost.ru, s15.cishost.ru, s13.cishost.ru, s14.cishost.ru, s18.cishost.ru, s11.cishost.ru and s16.cishost.ru.
Host names with two IP numbers:
ns1.cishost.ru points to 2a05:1700::a and 31.41.42.43
ns2.cishost.ru points to 2a05:1700:2::3 and 185.68.92.3
s12.cishost.ru points to 2a05:1700:0:12::2 and 31.41.43.1
Mail Servers
The mail server for stroysystema.ru is mail.stroysystema.ru.