decomaster.su - dns.ninja
decomaster.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=650209955 | ||||||
📈 Tranco rank: #294,753
Subdomains
Same first word
decomaster.com.ua |
decomaster.pl |
decomaster.de |
decomaster.com |
decomaster.co.uk |
decomaster.ru |
decomaster.su |
decomaster.org |
Similar names
DNS History
15 records (7 active, 8 former)
○NSns1.timeweb.ru2015-07-16 → 2017-02-15 · 4 obs
● 2017-02-15 16:50:08
○ 2026-02-22 23:50:16
○ 2026-07-24 17:50:20
○NSns2.timeweb.ru2015-07-16 → 2017-02-15 · 4 obs
● 2017-02-15 16:50:08
○ 2026-02-22 23:50:16
○ 2026-07-24 17:50:20
●NSns3-l2.nic.ru2026-02-22 → 2026-07-24 · 3 obs
● 2026-02-22 23:50:16
● 2026-07-24 17:50:20
○NSns3.timeweb.org2015-07-16 → 2017-02-15 · 4 obs
● 2017-02-15 16:50:08
○ 2026-02-22 23:50:16
○ 2026-07-24 17:50:20
●NSns4-cloud.nic.ru2026-02-22 → 2026-07-24 · 3 obs
● 2026-02-22 23:50:16
● 2026-07-24 17:50:20
●NSns4-l2.nic.ru2026-02-22 → 2026-07-24 · 3 obs
● 2026-02-22 23:50:16
● 2026-07-24 17:50:20
○NSns4.timeweb.org2015-07-16 → 2017-02-15 · 4 obs
● 2017-02-15 16:50:08
○ 2026-02-22 23:50:16
○ 2026-07-24 17:50:20
●NSns8-cloud.nic.ru2026-02-22 → 2026-07-24 · 3 obs
● 2026-02-22 23:50:16
● 2026-07-24 17:50:20
●NSns8-l2.nic.ru2026-02-22 → 2026-07-24 · 3 obs
● 2026-02-22 23:50:16
● 2026-07-24 17:50:20
●MXmail-02.decomaster.su2026-02-22 → 2026-07-24 · 3 obs
● 2026-02-22 23:50:16
● 2026-07-24 17:50:20
○MXmx.mastermail.ru2015-07-16 → 2017-02-15 · 4 obs
● 2017-02-15 16:50:08
○ 2026-02-22 23:50:16
○ 2026-07-24 17:50:20
●A188.127.246.32026-02-22 → 2026-07-24 · 3 obs
● 2026-02-22 23:50:16
● 2026-07-24 17:50:20
○A2a03:6f00:1::5c35:7d622015-07-16 → 2016-06-21 · 4 obs
● 2016-06-21 07:20:16
○ 2017-02-15 16:50:08
○ 2026-07-24 17:50:20
○A92.53.122.1062016-06-21 → 2017-02-15 · 5 obs
● 2016-06-21 07:20:16
● 2017-02-15 16:50:08
○ 2026-02-22 23:50:16
○ 2026-07-24 17:50:20
○A92.53.125.982015-07-16 → 2016-03-02 · 4 obs
● 2016-03-02 10:25:44
○ 2016-06-21 07:20:16
○ 2026-07-24 17:50:20
🔍 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 |
| decomaster.su | ns8-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru... | - |
✅ Authoritative Response
Server:89.104.93.31
NS records: ns8-cloud.nic.ru, ns4-l2.nic.ru, ns8-l2.nic.ru, ns4-cloud.nic.ru, ns3-l2.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for decomaster.su (unsigned zone)
⏱️ Timing
Total: 1438ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.127.246.3 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail-02.decomaster.su (pri: 10) |
| TXT | 1 | v=spf1 ip4:188.127.246.3 a mx include:_s |
| SOA | 1 | ns3-l2.nic.ru dns.nic.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
Hierarchy
The domain decomaster.su is parent to mail-02.decomaster.su, net.decomaster.su and mail.decomaster.su.
IP Addresses
decomaster.su has exactly one IP address — 188.127.246.3.
ns3.he.net.decomaster.su, ns2.he.net.decomaster.su, ns5.he.net.decomaster.su plus two other host names have IP numbers in common with decomaster.su.
Name Servers
Five name servers handle delegation for decomaster.su: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.
At least some of decomaster.su's name servers are shared with other domains, for example rodstor.ru, newbio.su, carmoney.life and two more.
These name servers are often deployed together with the name servers ns8-l2.nic.ru, ns8-cloud.nic.ru, ns3.nic.ru and ns1.peterhost.ru.
Hosts with 6 IP addresses each:
ns4-cloud.nic.ru has IP addresses 89.104.93.30, 89.104.93.33 and 89.104.93.34, plus 3 other.
ns8-cloud.nic.ru has IP addresses 89.104.93.31, 89.104.93.35 and 89.104.93.36, plus 3 other.
Host names resolving to a single IP address:
ns3-l2.nic.ru directs to 193.232.146.1.
ns4-l2.nic.ru directs to 91.217.20.20.
ns8-l2.nic.ru directs to 91.217.21.20.
Mail Servers
decomaster.su uses one mail server — mail-02.decomaster.su.
mail-02.decomaster.su has exactly one IP number: 91.199.137.164.