cgi.su - robtex.com
cgi.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=650209714 | ||||||
Same first word
Similar names
DNS History
22 records (11 active, 11 former)
●NSns.masterhost.ru2015-10-21 → 2026-07-04 · 3 obs
● 2015-10-21 22:50:50
● 2026-07-04 17:18:48
●NSns1.masterhost.ru2015-10-21 → 2026-07-04 · 3 obs
● 2015-10-21 22:50:50
● 2026-07-04 17:18:48
●NSns2.masterhost.ru2015-10-21 → 2026-07-04 · 3 obs
● 2015-10-21 22:50:50
● 2026-07-04 17:18:48
○NSprimary.su2015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-21 22:50:50
○ 2026-07-04 17:18:48
○NSsecondary.su2015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-21 22:50:50
○ 2026-07-04 17:18:48
○A216.239.32.212015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-21 22:50:50
○ 2026-07-04 17:18:48
○A216.239.34.212015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-21 22:50:50
○ 2026-07-04 17:18:48
○A216.239.36.212015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-21 22:50:50
○ 2026-07-04 17:18:48
○A216.239.38.212015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-21 22:50:50
○ 2026-07-04 17:18:48
●A2a00:15f8:a000:5:1:11:6:bd792015-10-21 → 2026-07-04 · 5 obs
● 2015-10-21 22:50:50
● 2017-07-30 18:00:32
○ 2026-07-03 16:06:10
● 2026-07-04 17:18:48
●A2a00:15f8:a000:5:1:12:6:bd792015-10-21 → 2026-07-04 · 5 obs
● 2015-10-21 22:50:50
● 2017-07-30 18:00:32
○ 2026-07-03 16:06:10
● 2026-07-04 17:18:48
●A2a00:15f8:a000:5:1:13:6:bd792015-10-21 → 2026-07-04 · 5 obs
● 2015-10-21 22:50:50
● 2017-07-30 18:00:32
○ 2026-07-03 16:06:10
● 2026-07-04 17:18:48
●A2a00:15f8:a000:5:1:14:6:bd792015-10-21 → 2026-07-04 · 5 obs
● 2015-10-21 22:50:50
● 2017-07-30 18:00:32
○ 2026-07-03 16:06:10
● 2026-07-04 17:18:48
○A90.156.201.1002015-10-21 → 2017-07-30 · 5 obs
● 2015-10-21 22:50:50
● 2017-07-30 18:00:32
○ 2026-02-17 16:48:40
○ 2026-07-04 17:18:48
○A90.156.201.112017-07-30 → 2017-07-30 · 4 obs
● 2017-07-30 18:00:32
○ 2026-02-17 16:48:40
○ 2026-07-04 17:18:48
●A90.156.201.1142026-02-17 → 2026-07-04 · 4 obs
● 2026-02-17 16:48:40
○ 2026-07-03 16:06:10
● 2026-07-04 17:18:48
●A90.156.201.1172026-02-17 → 2026-07-04 · 4 obs
● 2026-02-17 16:48:40
○ 2026-07-03 16:06:10
● 2026-07-04 17:18:48
○A90.156.201.152015-10-21 → 2016-12-15 · 5 obs
● 2015-10-21 22:50:50
● 2016-12-15 13:57:04
○ 2017-07-30 18:00:32
○ 2026-07-04 17:18:48
●A90.156.201.322026-02-17 → 2026-07-04 · 4 obs
● 2026-02-17 16:48:40
○ 2026-07-03 16:06:10
● 2026-07-04 17:18:48
●A90.156.201.802026-02-17 → 2026-07-04 · 4 obs
● 2026-02-17 16:48:40
○ 2026-07-03 16:06:10
● 2026-07-04 17:18:48
○A90.156.201.882015-10-21 → 2017-07-30 · 5 obs
● 2015-10-21 22:50:50
● 2017-07-30 18:00:32
○ 2026-02-17 16:48:40
○ 2026-07-04 17:18:48
○A90.156.201.982015-10-21 → 2017-07-30 · 5 obs
● 2015-10-21 22:50:50
● 2017-07-30 18:00:32
○ 2026-02-17 16:48:40
○ 2026-07-04 17:18:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| cgi.su | ns.masterhost.ru, ns2.masterhost.ru, ns1.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns.masterhost.ru, ns2.masterhost.ru, ns1.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cgi.su (unsigned zone)
⏱️ Timing
Total: 2519ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.80, 90.156.201.32... |
| AAAA | 4 | 2a00:15f8:a000:5:1:13:6:bd79, 2a00:15f8:a000:5:1:11:6:bd79... |
| NS | 3 | ns2.masterhost.ru, ns.masterhost.ru... |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
cgi.su resolves to 8 IP numbers: 90.156.201.32, 90.156.201.80, 90.156.201.114 and 5 other.
Additional host names — htnw.ru, issues.ru, 0tkir.jon.ru and two others — share IP numbers with cgi.su.
Name Servers
The authoritative name servers for cgi.su are ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru — three in total.
At least some of cgi.su's name servers are shared with other domains, for example dentalstu.ru, risktech.ru, ssystemm.ru and two more.
ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru all resolve to exactly two IP numbers apiece: ns1.masterhost.ru → 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53; ns2.masterhost.ru → 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53; ns.masterhost.ru → 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.