www.studylisting.ru - robtex.com
www.studylisting.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | s.i7.ru ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | n.i7.ru ⚠️ Not in parent delegation | ||||||
| A | 91.226.31.82🇷🇺 WORLDSTREAM-191.226.31.0/24 | ||||||
| SOA | s.i7.rudns@i7.ru 2014-12-16 #1 | ||||||
studylisting.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.226.30.3🇷🇺 RTCOMM-AS91.226.30.0/24 | ||||||
| NS | s.i7.ru ⭐ ⚠️ Not in parent delegation | ||||||
| NS | n.i7.ru ⚠️ Not in parent delegation | ||||||
| NS | ns1.expired.ru ⚠️ Not in zone NS records | ||||||
| NS | ns2.expired.ru ⚠️ Not in zone NS records | ||||||
| SOA | s.i7.rudns@i7.ru 2014-12-16 #1 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
○A148.251.196.902017-04-19 → 2017-04-19 · 4 obs
● 2017-04-19 04:22:54
○ 2026-03-27 17:42:20
○ 2026-05-13 11:16:36
○A188.127.237.2402015-08-17 → 2015-08-17 · 3 obs
○ 2015-12-18 00:10:06
○ 2026-05-13 11:16:36
●A91.226.30.32026-03-27 → 2026-05-13 · 3 obs
● 2026-03-27 17:42:20
● 2026-05-13 11:16:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| studylisting.ru | ns2.expired.ru, ns1.expired.ru | - |
✅ Authoritative Response
Server:91.226.31.82
NS records: ns2.expired.ru, ns1.expired.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studylisting.ru (unsigned zone)
⏱️ Timing
Total: 3162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.226.30.3 |
| NS | 2 | s.i7.ru, n.i7.ru |
| SOA | 1 | n.i7.ru dns.i7.ru |
Analysis
IP Addresses
www.studylisting.ru resolves to one IP number: 91.226.30.3.
other host names including ns7.rus-k.ru, freekaspersky.ru, smotret.baskino-hd.ru, viteks-s.ru and mail.stroykom-m.ru share IP numbers with www.studylisting.ru.
Name Servers
www.studylisting.ru is delegated to two name servers n.i7.ru and s.i7.ru.
www.studylisting.ru shares the same name server setup as other domains, for instance duyko.ru, 1c.ukmkd.ru, testfm.sushifusion.ru, proxo.ru and x5.line1.ru.
www.studylisting.ru at least partially shares name servers with other domains, for instance 2zoom.ru, xn--80adge5ao0ae6gya.xn--p1ai, sankalpa.ru, chitaonline.ru and fit-formula.ru.
These name servers are commonly used alongside ns1.expired.ru and ns2.expired.ru.
Host names with one IP number:
n.i7.ru points to 91.226.31.82
s.i7.ru points to 91.226.30.3