promedprep.ru - robtex.com
promedprep.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.29.62.235🇷🇺 OKBPROGRESS217.29.62.0/24 | ||||||
| NS | server109.servera.info ⭐ | ||||||
| A | 217.29.62.235🇷🇺 OKBPROGRESS217.29.62.0/24 | ||||||
| NS | ns1.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.nocsu.com ⚠️ Not in zone NS records | ||||||
| A | 37.228.92.2🇷🇺 MTW-AS37.228.92.0/24 JSC MTW.RU | ||||||
| NS | ns2.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.nocsu.com ⚠️ Not in zone NS records | ||||||
| A | 81.177.26.96🇷🇺 RTCOMM-AS81.177.0.0/19 RTCOMM-RU | ||||||
| PTR | ns2.nocsu.com | ||||||
| MX | mail.promedprep.ru(20) | ||||||
| A | 217.29.62.235🇷🇺 OKBPROGRESS217.29.62.0/24 | ||||||
| TXT | v=spf1 ip4:217.29.62.235 a mx ~all | ||||||
| SOA | server109.servera.inforoot@example.com 2026-01-25 #12 | ||||||
ru
| 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=4068296 | ||||||
Subdomains
mail.promedprep.ru |
Same first word
promedprep.ru |
DNS History
11 records (7 active, 4 former)
○NSblackcat2017-04-27 → 2017-04-30 · 4 obs
● 2017-04-30 13:51:34
○ 2026-03-04 09:35:36
○ 2026-03-27 16:41:46
●NSns1.example.com2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 09:35:36
● 2026-03-27 16:41:46
○NSns1.firstvds.ru2017-04-27 → 2017-04-30 · 4 obs
● 2017-04-30 13:51:34
○ 2026-03-04 09:35:36
○ 2026-03-27 16:41:46
●NSns1.nocsu.com2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 09:35:36
● 2026-03-27 16:41:46
●NSns2.example.com2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 09:35:36
● 2026-03-27 16:41:46
○NSns2.firstvds.ru2017-04-27 → 2017-04-30 · 4 obs
● 2017-04-30 13:51:34
○ 2026-03-04 09:35:36
○ 2026-03-27 16:41:46
●NSns2.nocsu.com2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 09:35:36
● 2026-03-27 16:41:46
●NSserver109.servera.info2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 09:35:36
● 2026-03-27 16:41:46
●MXmail.promedprep.ru2017-04-27 → 2026-03-27 · 2 obs
● 2026-03-27 16:41:46
●A217.29.62.2352026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 09:35:36
● 2026-03-27 16:41:46
○A82.146.59.622017-04-27 → 2017-04-30 · 4 obs
● 2017-04-30 13:51:34
○ 2026-03-04 09:35:36
○ 2026-03-27 16:41:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| promedprep.ru | ns1.nocsu.com, ns2.nocsu.com | - |
✅ Authoritative Response
Server:37.228.92.2
NS records: ns1.nocsu.com, ns2.nocsu.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for promedprep.ru (unsigned zone)
⏱️ Timing
Total: 1019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.29.62.235 |
| NS | 2 | ns1.example.com, ns2.example.com |
| MX | 2 | mail.promedprep.ru (pri: 10), mail.promedprep.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:217.29.62.235 a mx ~all |
| SOA | 1 | server109.servera.info root.example.com |
Analysis
Hierarchy
promedprep.ru is a parent of mail.promedprep.ru.
IP Addresses
promedprep.ru points to a single IP address: 217.29.62.235.
Other host names such as fitnessdb.ru, mail.manyppt.ru, mail.maydel.ru, mail.tabletki-glicin.ru and mail.lostarkonline.ru share IP numbers with promedprep.ru.
Name Servers
promedprep.ru is delegated to five name servers: ns1.example.com, ns2.example.com, ns1.nocsu.com, ns2.nocsu.com and server109.servera.info.
At least part of the name servers for promedprep.ru are shared with other domains, for instance lubovnaya.ru, mbike.com.ua, dpsite.ru, m-power.ru and 1win-nwt.top.
these name servers are commonly used with the name servers srv0592.inferno.name, server88.servera.info, ns3.zomro.com, ns1.zomro.net, ns2.zomro.ru, ns4.zomro.su, ns5.hosting.reg.ru, ns6.hosting.reg.ru, server93.servera.info and server87.servera.info.
Host names with a single IP:
ns1.nocsu.com points to: 37.228.92.2
ns2.nocsu.com points to: 81.177.26.96
server109.servera.info points to: 217.29.62.235
Mail Servers
The mail server for promedprep.ru is mail.promedprep.ru.
Host mail.promedprep.ru points to IP 217.29.62.235.