promsys.su - dns.ninja
promsys.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210129 | ||||||
Same first word
Similar names
DNS History
13 records (9 active, 4 former)
●NSns1.peterhost.ru2015-06-09 → 2026-08-08 · 2 obs
● 2026-08-08 04:35:24
●NSns2.peterhost.ru2015-06-09 → 2026-08-08 · 2 obs
● 2026-08-08 04:35:24
●NSns3.nic.ru2026-03-25 → 2026-08-08 · 3 obs
● 2026-03-25 02:09:40
● 2026-08-08 04:35:24
●NSns4.nic.ru2026-03-25 → 2026-08-08 · 3 obs
● 2026-03-25 02:09:40
● 2026-08-08 04:35:24
●NSns8.nic.ru2026-03-25 → 2026-08-08 · 3 obs
● 2026-03-25 02:09:40
● 2026-08-08 04:35:24
●MXmx01.nicmail.ru2026-03-25 → 2026-08-08 · 3 obs
● 2026-03-25 02:09:40
● 2026-08-08 04:35:24
●MXmx02.nicmail.ru2026-03-25 → 2026-08-08 · 3 obs
● 2026-03-25 02:09:40
● 2026-08-08 04:35:24
●MXmx03.nicmail.ru2026-03-25 → 2026-08-08 · 3 obs
● 2026-03-25 02:09:40
● 2026-08-08 04:35:24
○MXmx2.peterhost.ru2015-06-09 → 2017-05-26 · 4 obs
● 2017-05-26 12:49:14
○ 2026-03-25 02:09:40
○ 2026-08-08 04:35:24
○MXmx3.peterhost.ru2015-06-09 → 2017-05-26 · 4 obs
● 2017-05-26 12:49:14
○ 2026-03-25 02:09:40
○ 2026-08-08 04:35:24
○MXmx4.peterhost.ru2015-06-09 → 2017-05-26 · 4 obs
● 2017-05-26 12:49:14
○ 2026-03-25 02:09:40
○ 2026-08-08 04:35:24
○A80.93.62.22015-06-09 → 2017-05-26 · 4 obs
● 2017-05-26 12:49:14
○ 2026-03-25 02:09:40
○ 2026-08-08 04:35:24
●A91.189.114.72026-03-25 → 2026-08-08 · 3 obs
● 2026-03-25 02:09:40
● 2026-08-08 04:35:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | d.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, c.tld-servers.ru... | - |
| promsys.su | ns1.peterhost.ru, ns2.peterhost.ru | - |
✅ Authoritative Response
Server:194.226.96.8
NS records: ns1.peterhost.ru, ns2.peterhost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for promsys.su (unsigned zone)
⏱️ Timing
Total: 1539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.189.114.7 |
| NS | 3 | ns8.nic.ru, ns4.nic.ru... |
| MX | 3 | mx02.nicmail.ru (pri: 5), mx03.nicmail.ru (pri: 20)... |
| TXT | 1 | v=spf1 redirect=nicmail.ru |
| SOA | 1 | ns3.nic.ru admin.promsys.su |
Analysis
IP Addresses
promsys.su points to a single IP number: 91.189.114.7.
Additional host names — www.rusagrotrans.ru, abukva.ru, econmt.ru and two others — share IP numbers with promsys.su.
Name Servers
Delegation for promsys.su is to five name servers: ns3.nic.ru, ns4.nic.ru, ns8.nic.ru and two others.
At least some of promsys.su's name servers are shared with other domains, for example absolute-development.ru, gameson.ru, 4give.net and two more.
These name servers tend to co-occur with ns1.peterhost.ru, ns2.peterhost.ru, ns1.hc.ru and 7 other name servers in the same DNS delegations.
Host names pointing to a single IP address:
ns3.nic.ru directs to 194.85.61.20.
ns4.nic.ru directs to 194.226.96.8.
ns8.nic.ru directs to 193.232.130.14.
ns1.peterhost.ru directs to 194.85.61.20.
ns2.peterhost.ru directs to 194.226.96.8.
Host names pointing to 194.85.61.20 IP addresses: ns3.nic.ru and ns1.peterhost.ru.
Host names pointing to 194.226.96.8 IP addresses: ns4.nic.ru and ns2.peterhost.ru.
Mail Servers
The MX records for promsys.su list three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.
promsys.su shares mail servers — at least in part — with other domains, including plata-s.ru, photon.su, rustech.ru and two others.
Host names resolving to four IP addresses:
mx01.nicmail.ru directs to 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
mx02.nicmail.ru directs to 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16.
Host names pointing to a single IP address:
mx03.nicmail.ru directs to 91.189.116.16.
Host names pointing to 91.189.116.13 IP addresses: mx01.nicmail.ru and mx02.nicmail.ru.
Host names pointing to 91.189.116.14 IP addresses: mx01.nicmail.ru and mx02.nicmail.ru.
Host names pointing to 91.189.116.15 IP addresses: mx01.nicmail.ru and mx02.nicmail.ru.
mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru are host names that all point to 91.189.116.16.