firstdoc.ru - robtex.com
firstdoc.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.230.114.67🇷🇺 RU-JSCIOT37.230.114.0/23 | ||||||
| PTR | dns-parked.zone | ||||||
| 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 | mail.firstdoc.ru ⭐ | ||||||
| A | 37.230.114.67🇷🇺 RU-JSCIOT37.230.114.0/23 | ||||||
| PTR | dns-parked.zone | ||||||
| SOA | firstvds.rutech@firstvds.ru 2024-06-03 #0 | ||||||
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=4068264 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSfirstvds.ru2026-03-15 → 2026-03-25 · 3 obs
● 2026-03-15 00:42:50
● 2026-03-25 00:34:44
●NSns1.firstvds.ru2015-07-17 → 2026-03-25 · 2 obs
● 2026-03-25 00:34:44
●NSns2.firstvds.ru2015-07-17 → 2026-03-25 · 2 obs
● 2026-03-25 00:34:44
○NSshy.fillipp.fvds.ru2020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 10:50:02
○ 2026-03-15 00:42:50
○ 2026-03-25 00:34:44
●MXmail.firstdoc.ru2015-07-17 → 2026-03-25 · 2 obs
● 2026-03-25 00:34:44
○A188.120.235.1832020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 10:50:02
○ 2026-03-15 00:42:50
○ 2026-03-25 00:34:44
●A37.230.114.672026-03-15 → 2026-03-25 · 3 obs
● 2026-03-15 00:42:50
● 2026-03-25 00:34:44
○A82.146.44.2502015-07-17 → 2017-03-22 · 4 obs
● 2017-03-22 20:01:16
○ 2020-03-24 10:50:02
○ 2026-03-25 00:34:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| firstdoc.ru | ns2.firstvds.ru, ns1.firstvds.ru | 2 records |
✅ Authoritative Response
Server:82.146.43.2
NS records: ns2.firstvds.ru, ns1.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstdoc.ru (unsigned zone)
⏱️ Timing
Total: 1790ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.230.114.67 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 2 | mail.firstdoc.ru (pri: 10), mail.firstdoc.ru (pri: 20) |
| SOA | 1 | firstvds.ru tech.firstvds.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)
Analysis
IP Addresses
firstdoc.ru points to a single IP number: 37.230.114.67.
Other host names, for instance mfo.ru, mail.bmxvb.ru, proxy-list.ru, daikichi63.ru and mail.sibix.ru share IP numbers with firstdoc.ru.
Name Servers
The domain firstdoc.ru is delegated to three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
firstdoc.ru shares name servers with other domains at least partially, for instance mem6.com, youlook.ru, iskun.ru, jayo.ru and lormax.ru.
these name servers are commonly used together with garageok.ru and miklbel3.ru.
Host names with two IPs:
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:
firstvds.ru points to 37.230.118.233.
Mail Servers
The mail server for firstdoc.ru is mail.firstdoc.ru.
Host name mail.firstdoc.ru resolves to IP 37.230.114.67.