csi.tsu.ru - robtex.com
csi.tsu.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.215.4.10🇷🇺 DDOS-GUARD185.215.4.0/24 Tilda Publishing LLC | ||||||
| NS | csi.tsu.ru ⭐ | ||||||
| A | 185.215.4.10🇷🇺 DDOS-GUARD185.215.4.0/24 Tilda Publishing LLC | ||||||
| NS | ns1.csi.tsu.ru | ||||||
| A | 92.63.67.131🇷🇺 UNSPECIFIED92.63.64.0/20 Tomsk State University | ||||||
| SOA | csi.tsu.rucsi@tsu.ru 2026-03-27 #1 | ||||||
tsu.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.215.43.223🇷🇺 DDOS-GUARD91.215.43.0/24 LTD | ||||||
| NS | ns1.tsu.ru ⭐ | ||||||
| NS | ns2.tsu.ru | ||||||
| MX | mx1.tsu.ru ⭐ | ||||||
| TXT | _globalsign-domain-verification=wQLP5m7MWGr3voonrHRi8HP-Ew8ZTf_S8cW0dds9ET | ||||||
| TXT | v=spf1 ip4:92.63.64.239/32 ip4:92.63.64.162/32 ip4:92.63.64.158/32 ip6:2a01:2... | ||||||
| SOA | ns1.tsu.ruhostmaster@tsu.ru 2026-04-23 #1 | ||||||
rank #10905 globally
rank #167 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #18,859
NS for
csi.tsu.ru |
Subdomains
ns1.csi.tsu.ru |
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NScsi.tsu.ru2026-03-12 → 2026-04-24 · 3 obs
● 2026-03-12 21:32:38
● 2026-04-24 04:15:54
●NSns1.csi.tsu.ru2026-03-09 → 2026-04-24 · 2 obs
● 2026-04-24 04:15:54
●A185.215.4.102026-03-12 → 2026-04-24 · 3 obs
● 2026-03-12 21:32:38
● 2026-04-24 04:15:54
○A92.63.64.52016-01-15 → 2016-06-18 · 4 obs
● 2016-06-18 09:59:20
○ 2026-03-09 22:05:32
○ 2026-04-24 04:15:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| tsu.ru | ns1.tsu.ru, ns2.tsu.ru | 3 records |
| csi.tsu.ru | ns1.csi.tsu.ru | 1 record |
✅ Authoritative Response
Server:92.63.67.131
NS records: ns1.csi.tsu.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tsu.ru (unsigned zone)
⏱️ Timing
Total: 972ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.215.4.10 |
| NS | 1 | ns1.csi.tsu.ru |
| SOA | 1 | csi.tsu.ru csi.tsu.ru |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns2.tsu.ru, ns1.tsu.ru, ns1.tsu.ru...)
Analysis
Hierarchy
csi.tsu.ru is a parent of ns1.csi.tsu.ru.
Name Server Role
csi.tsu.ru serves as a name server for csi.tsu.ru.
ns1.csi.tsu.ru often serves as a name server alongside csi.tsu.ru.
IP Addresses
csi.tsu.ru points to a single IP number: 185.215.4.10.
Other host names, for instance prodau-kvartiru.ru, uidm.ru, servis-interplast.ru, mobiplusltd.ru and smm-77.ru share IP numbers with csi.tsu.ru.
Name Servers
csi.tsu.ru delegates to two name servers: csi.tsu.ru and ns1.csi.tsu.ru.
Host names with one IP number: csi.tsu.ru points to 185.215.4.10; ns1.csi.tsu.ru points to 92.63.67.131.