devspr.ru - dns.ninja
devspr.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.146.56.95🇷🇺 RU-JSCIOT82.146.56.0/21 | ||||||
| PTR | devspr.ru | ||||||
| NS | devspr.ru ⭐ | ||||||
| A | 82.146.56.95🇷🇺 RU-JSCIOT82.146.56.0/21 | ||||||
| PTR | devspr.ru | ||||||
| NS | ns1.firstvds.ru | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mail.devspr.ru(20) | ||||||
| A | 82.146.56.95🇷🇺 RU-JSCIOT82.146.56.0/21 | ||||||
| PTR | devspr.ru | ||||||
| TXT | v=spf1 ip4:82.146.56.95 a mx ~all | ||||||
| SOA | devspr.ruroot@devspr.ru 2021-10-19 #30 | ||||||
ru
| DNSSEC | ⚠️ Not signed | ||||||
| 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=4069494 | ||||||
PTR for
NS for
Subdomains
mail.devspr.ru |
Same first word
devspr.ru |
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DNS History
5 records (5 active, 0 former)
●NSdevspr.ru2026-02-24 → 2026-07-04 · 2 obs
● 2026-07-04 19:01:58
●NSns1.firstvds.ru2026-02-24 → 2026-07-04 · 2 obs
● 2026-07-04 19:01:58
●NSns2.firstvds.ru2026-02-24 → 2026-07-04 · 2 obs
● 2026-07-04 19:01:58
●MXmail.devspr.ru2026-02-24 → 2026-07-04 · 2 obs
● 2026-07-04 19:01:58
●A82.146.56.952026-02-24 → 2026-07-04 · 2 obs
● 2026-07-04 19:01:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| devspr.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devspr.ru (unsigned zone)
⏱️ Timing
Total: 2909ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.146.56.95 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 2 | mail.devspr.ru (pri: 20), mail.devspr.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:82.146.56.95 a mx ~all |
| SOA | 1 | devspr.ru root.devspr.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
Hierarchy
The domain mail.devspr.ru falls under the parent devspr.ru.
Name Server Role
devspr.ru serves as an authoritative name server for devspr.ru and adv26.ru.
ns1.firstvds.ru and ns2.firstvds.ru are often used as name servers in combination with devspr.ru.
IP Addresses
devspr.ru resolves to just one IP address, 82.146.56.95.
Other hosts including mail.devspr.ru, adv26.ru and mail.adv26.ru share IP addresses with devspr.ru.
Name Servers
The DNS delegation for devspr.ru uses three name servers — devspr.ru, ns1.firstvds.ru and ns2.firstvds.ru.
At least some of devspr.ru's name servers are shared with other domains, for example singme.ru, megastroi.net, mozhrayon.ru and two more.
These name servers tend to co-occur with firstvds.ru, ns1.example.com, ns2.example.com and 4 other name servers in the same DNS delegations.
Host names that have two IP addresses:
ns1.firstvds.ru resolves to 82.146.43.2 and 2a01:230:2:74::3.
ns2.firstvds.ru resolves to 94.250.248.160 and 2a01:230:2:75::3.
Host names that point to one IP address:
devspr.ru resolves to 82.146.56.95.
Mail Servers
The sole mail server for devspr.ru is mail.devspr.ru.
mail.devspr.ru points to one IP number — 82.146.56.95.