npf-polytech.ru - robtex.com
npf-polytech.ru
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=4068147 | ||||||
Same first word
npf-polytech.ru |
DNS History
9 records (7 active, 2 former)
●MXmx01.nicmail.ru2015-06-29 → 2026-03-17 · 2 obs
● 2026-03-17 21:02:56
●MXmx02.nicmail.ru2015-06-29 → 2026-03-17 · 2 obs
● 2026-03-17 21:02:56
●MXmx03.nicmail.ru2015-06-29 → 2026-03-17 · 2 obs
● 2026-03-17 21:02:56
○A195.208.0.1122015-06-29 → 2016-09-10 · 4 obs
● 2016-09-10 07:08:02
○ 2019-03-22 20:09:36
○ 2026-03-17 21:02:56
○A195.208.1.1062019-03-22 → 2019-03-22 · 4 obs
● 2019-03-22 20:09:36
○ 2026-03-17 19:32:08
○ 2026-03-17 21:02:56
●A195.24.68.52026-03-17 → 2026-03-17 · 3 obs
● 2026-03-17 19:32:08
● 2026-03-17 21:02:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| npf-polytech.ru | ns3.nic.ru, ns4.nic.ru, ns8.nic.ru | - |
✅ Authoritative Response
Server: 193.232.130.14
NS records: ns3.nic.ru, ns4.nic.ru, ns8.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for npf-polytech.ru (unsigned zone)
⏱️ Timing
Total: 1456ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.24.68.5 |
| NS | 3 | ns8.nic.ru, ns3.nic.ru... |
| MX | 3 | mx03.nicmail.ru (pri: 20), mx01.nicmail.ru (pri: 10)... |
| TXT | 1 | v=spf1 include:dc1.nicmail.ru include:dc |
| SOA | 1 | ns3.nic.ru admin.npf-polytech.ru |
Analysis
IP Addresses
npf-polytech.ru points to a single IP address: 195.24.68.5.
Other host names such as medvea.ru, ravefm.ru, abatik.ru, www.alfa-trans-smolensk.ru and i-modul.ru share IPs with npf-polytech.ru.
Name Servers
npf-polytech.ru is delegated to three name servers: ns3.nic.ru, ns4.nic.ru and ns8.nic.ru.
npf-polytech.ru at least partially shares name servers with other domains, for example baza.r01host.ru, spartos.nichost.ru, itneedme.com, fond-serdce.com and vogen.ru.
these name servers are commonly used with the following name servers: ns1.hc.ru, ns2.hc.ru, statuspage1.nic.ru, statuspage2.nic.ru, ns1.peterhost.ru, ns2.peterhost.ru, ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and ns8-cloud.nic.ru.
Host names with a single IP address:
ns3.nic.ru resolves to 194.85.61.20.
ns4.nic.ru resolves to 194.226.96.8.
ns8.nic.ru resolves to 193.232.130.14.
Mail Servers
npf-polytech.ru is handled by three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.
npf-polytech.ru shares at least partially some mail servers with other domains, for instance wheeclamp.ru, icesale.ru, gidroservis24.ru, gemmy.ru and arsenalb.ru.
Host names with four IP numbers:
- mx01.nicmail.ru points to: 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16
- mx02.nicmail.ru points to: 91.189.116.13, 91.189.116.14, 91.189.116.15 and 91.189.116.16
Host names with one IP number:
- mx03.nicmail.ru points to: 91.189.116.16
Host names that point to 91.189.116.13:
- mx01.nicmail.ru and mx02.nicmail.ru
Host names that point to 91.189.116.14:
- mx01.nicmail.ru and mx02.nicmail.ru
Host names that point to 91.189.116.15:
- mx01.nicmail.ru and mx02.nicmail.ru
Host names that point to 91.189.116.16: