osk-ec.ru - robtex.com
osk-ec.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.87.199.199🇷🇺 RU-JSCIOT80.87.198.0/23 | ||||||
| PTR | osk-ec.ru | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.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 | osk-ec.ru ⭐ | ||||||
| A | 80.87.199.199🇷🇺 RU-JSCIOT80.87.198.0/23 | ||||||
| PTR | osk-ec.ru | ||||||
| TXT | v=spf1 a mx a:spb.osk-ec.ru ~all | ||||||
| TXT | google-site-verification=MKyWMKdZ3qDNrHu7AvyKzEbpc-Efi-T6Q5Fgtco_YgI | ||||||
| SOA | firstvds.ruhostmaster@osk-ec.ru 2020-07-12 #21 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru ⚠️ Not in parent delegation | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069607 | ||||||
PTR for
MX for
osk-ec.ru |
Same first word
osk-ec.ru |
Similar names
DNS History
13 records (5 active, 8 former)
●NSfirstvds.ru2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 15:33:08
● 2026-07-14 05:28:20
●NSns1.firstvds.ru2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 15:33:08
● 2026-07-14 05:28:20
○NSns1.peterhost.ru2015-08-27 → 2017-01-30 · 4 obs
● 2017-01-30 03:55:16
○ 2026-03-25 15:33:08
○ 2026-07-14 05:28:20
●NSns2.firstvds.ru2026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 15:33:08
● 2026-07-14 05:28:20
○NSns2.peterhost.ru2015-08-27 → 2017-01-30 · 4 obs
● 2017-01-30 03:55:16
○ 2026-03-25 15:33:08
○ 2026-07-14 05:28:20
○MXmx.yandex.net2016-06-09 → 2016-11-25 · 5 obs
● 2016-06-09 01:30:58
● 2016-11-25 12:03:38
○ 2017-01-06 09:54:16
○ 2026-07-14 05:28:20
○MXmx2.peterhost.ru2015-08-27 → 2016-05-26 · 4 obs
● 2016-05-26 12:28:26
○ 2016-06-09 01:30:58
○ 2026-07-14 05:28:20
○MXmx3.peterhost.ru2015-08-27 → 2016-05-26 · 4 obs
● 2016-05-26 12:28:26
○ 2016-06-09 01:30:58
○ 2026-07-14 05:28:20
○MXmx4.peterhost.ru2015-08-27 → 2016-05-26 · 4 obs
● 2016-05-26 12:28:26
○ 2016-06-09 01:30:58
○ 2026-07-14 05:28:20
●MXosk-ec.ru2017-01-06 → 2026-07-14 · 3 obs
● 2017-01-06 09:54:16
● 2026-07-14 05:28:20
○A217.23.152.322017-01-06 → 2017-01-30 · 5 obs
● 2017-01-06 09:54:16
● 2017-01-30 03:55:16
○ 2026-03-25 15:33:08
○ 2026-07-14 05:28:20
●A80.87.199.1992026-03-25 → 2026-07-14 · 3 obs
● 2026-03-25 15:33:08
● 2026-07-14 05:28:20
○A80.93.62.632015-08-27 → 2016-11-25 · 4 obs
● 2016-11-25 12:03:38
○ 2017-01-06 09:54:16
○ 2026-07-14 05:28:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net... | - |
| osk-ec.ru | ns1.firstvds.ru, ns2.firstvds.ru | 2 records |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osk-ec.ru (unsigned zone)
⏱️ Timing
Total: 1188ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.87.199.199 |
| NS | 2 | ns1.firstvds.ru, ns2.firstvds.ru |
| MX | 1 | osk-ec.ru (pri: 10) |
| TXT | 2 | v=spf1 a mx a:spb.osk-ec.ru ~all, google-site-verification=MKyWMKdZ3qDNrHu |
| SOA | 1 | firstvds.ru hostmaster.osk-ec.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
Mail Server Role
osk-ec.ru handles its own mail, functioning as its own mail server.
IP Addresses
osk-ec.ru resolves to just one IP address, 80.87.199.199.
Name Servers
osk-ec.ru is served by three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
The name servers of osk-ec.ru overlap at least partially with those of other domains — among them prisebe.ru, rokkit.ru, tereksoft.ru and two more.
These name servers commonly appear in delegations together with ns1.example.com, ns2.example.com, dommainer151025.ru and 3 other.
Host names that have two IP addresses:
The A records for ns1.firstvds.ru return 82.146.43.2 and 2a01:230:2:74::3.
The A records for ns2.firstvds.ru return 94.250.248.160 and 2a01:230:2:75::3.
Host names that point to one IP address:
firstvds.ru resolves to the IP address 37.230.118.233.
Mail Servers
osk-ec.ru is served by just one mail server: osk-ec.ru.
osk-ec.ru resolves to 80.87.199.199 and no other IP number.