recommend.su - dns.ninja
recommend.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=650209959 | ||||||
Same first word
Similar names
DNS History
16 records (11 active, 5 former)
●NSns.masterhost.ru2015-11-15 → 2026-07-25 · 2 obs
● 2026-07-25 03:08:28
●NSns1.masterhost.ru2015-11-15 → 2026-07-25 · 2 obs
● 2026-07-25 03:08:28
●NSns2.masterhost.ru2015-11-15 → 2026-07-25 · 2 obs
● 2026-07-25 03:08:28
●A2a00:15f8:a000:5:1:11:6:bd792015-11-15 → 2026-07-25 · 2 obs
● 2026-07-25 03:08:28
●A2a00:15f8:a000:5:1:12:6:bd792015-11-15 → 2026-07-25 · 2 obs
● 2026-07-25 03:08:28
●A2a00:15f8:a000:5:1:13:6:bd792015-11-15 → 2026-07-25 · 2 obs
● 2026-07-25 03:08:28
●A2a00:15f8:a000:5:1:14:6:bd792015-11-15 → 2026-07-25 · 2 obs
● 2026-07-25 03:08:28
○A90.156.201.1002015-11-15 → 2017-09-11 · 4 obs
● 2017-09-11 23:12:20
○ 2026-02-17 04:19:10
○ 2026-07-25 03:08:28
○A90.156.201.112017-09-11 → 2017-09-11 · 4 obs
● 2017-09-11 23:12:20
○ 2026-02-17 04:19:10
○ 2026-07-25 03:08:28
●A90.156.201.1142026-02-17 → 2026-07-25 · 3 obs
● 2026-02-17 04:19:10
● 2026-07-25 03:08:28
●A90.156.201.1172026-02-17 → 2026-07-25 · 3 obs
● 2026-02-17 04:19:10
● 2026-07-25 03:08:28
○A90.156.201.152015-11-15 → 2016-06-24 · 4 obs
● 2016-06-24 01:59:46
○ 2017-09-11 23:12:20
○ 2026-07-25 03:08:28
●A90.156.201.322026-02-17 → 2026-07-25 · 3 obs
● 2026-02-17 04:19:10
● 2026-07-25 03:08:28
●A90.156.201.802026-02-17 → 2026-07-25 · 3 obs
● 2026-02-17 04:19:10
● 2026-07-25 03:08:28
○A90.156.201.882015-11-15 → 2017-09-11 · 4 obs
● 2017-09-11 23:12:20
○ 2026-02-17 04:19:10
○ 2026-07-25 03:08:28
○A90.156.201.982015-11-15 → 2017-09-11 · 4 obs
● 2017-09-11 23:12:20
○ 2026-02-17 04:19:10
○ 2026-07-25 03:08:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | 10 records |
| recommend.su | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
✅ Authoritative Response
Server:90.156.136.116
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for recommend.su (unsigned zone)
⏱️ Timing
Total: 4303ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.80, 90.156.201.114... |
| AAAA | 4 | 2a00:15f8:a000:5:1:13:6:bd79, 2a00:15f8:a000:5:1:11:6:bd79... |
| NS | 3 | ns2.masterhost.ru, ns1.masterhost.ru... |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
IP Addresses
recommend.su resolves to 8 IP numbers: 90.156.201.32, 90.156.201.80, 90.156.201.114 and 5 other.
Additional host names — volum.ru, diesels.ru, ultrafan.ru and two others — share IP numbers with recommend.su.
Name Servers
recommend.su is served by three name servers: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
recommend.su partially shares its NS delegation with several other domains, including glazier.ru, rim-os.ru, firetalk.ru and two others.
The hostnames ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru each direct to two IP addresses — ns1.masterhost.ru to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53, ns2.masterhost.ru to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53, and ns.masterhost.ru to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53.