otstroim.ru - robtex.com
otstroim.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.63.193.105🇷🇺 RU-JSCIOT92.63.192.0/23 | ||||||
| PTR | server7.ru | ||||||
| NS | server7.ru ⭐ | ||||||
| A | 5.187.4.40🇩🇪 FORNEX-AS5.187.4.0/24 | ||||||
| PTR | hostde37-1.fornex.host | ||||||
| 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.otstroim.ru ⭐ | ||||||
| A | 92.63.193.105🇷🇺 RU-JSCIOT92.63.192.0/23 | ||||||
| PTR | server7.ru | ||||||
| TXT | v=spf1 ip4:82.146.58.140 a mx ~all | ||||||
| SOA | server7.ruroot@server6.ru 2024-07-27 #25 | ||||||
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 | ||||||
Subdomains
Same first word
otstroim.ru |
Similar names
DNS History
10 records (5 active, 5 former)
○NSdnsnova.ru2015-06-05 → 2020-02-10 · 4 obs
● 2020-02-10 19:42:56
○ 2026-02-24 20:39:06
○ 2026-03-24 03:02:52
○NSns1.dnsnova.ru2015-06-05 → 2020-02-10 · 4 obs
● 2020-02-10 19:42:56
○ 2026-02-24 20:39:06
○ 2026-03-24 03:02:52
●NSns1.firstvds.ru2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 20:39:06
● 2026-03-24 03:02:52
○NSns2.dnsnova.ru2015-06-05 → 2020-02-10 · 4 obs
● 2020-02-10 19:42:56
○ 2026-02-24 20:39:06
○ 2026-03-24 03:02:52
●NSns2.firstvds.ru2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 20:39:06
● 2026-03-24 03:02:52
●NSserver7.ru2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 20:39:06
● 2026-03-24 03:02:52
●MXmail.otstroim.ru2015-06-05 → 2026-03-24 · 2 obs
● 2026-03-24 03:02:52
○A109.237.104.2052015-06-05 → 2017-02-19 · 4 obs
● 2017-02-19 05:10:20
○ 2020-02-10 19:42:56
○ 2026-03-24 03:02:52
○A109.237.105.1102020-02-10 → 2020-02-10 · 4 obs
● 2020-02-10 19:42:56
○ 2026-02-24 20:39:06
○ 2026-03-24 03:02:52
●A92.63.193.1052026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 20:39:06
● 2026-03-24 03:02:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| otstroim.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 otstroim.ru (unsigned zone)
⏱️ Timing
Total: 790ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.63.193.105 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 2 | mail.otstroim.ru (pri: 10), mail.otstroim.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:82.146.58.140 a mx ~all |
| SOA | 1 | server7.ru root.server6.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
Hierarchy
otstroim.ru is a parent of mail.otstroim.ru and www.otstroim.ru.
IP Addresses
otstroim.ru points to IP number: 92.63.193.105.
Other host names such as chaos-online.ru, komarovfish.ru, mail.hotel-37.ru, wapbox.ru and salon-mehakozha.ru share IPs with otstroim.ru.
Name Servers
otstroim.ru is delegated to three name servers: server7.ru, ns1.firstvds.ru and ns2.firstvds.ru.
otstroim.ru at least partially shares name servers with other domains, for instance the-smile.ru, fileprofi.com, stqr.ru, gravescare.com and fantera.ru.
These name servers are commonly used together with firstvds.ru, ns1.example.com and ns2.example.com.
Host names with two IP numbers:
ns1.firstvds.ru points to: 2a01:230:2:74::3 and 82.146.43.2.
ns2.firstvds.ru points to: 2a01:230:2:75::3 and 94.250.248.160.
Host names with one IP number:
server7.ru points to: 5.187.4.40.
Mail Servers
otstroim.ru is handled by a single mail server, mail.otstroim.ru.
mail.otstroim.ru points to a single IP: 92.63.193.105.