sysadmin.fvds.ru - robtex.com
sysadmin.fvds.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.154.66.18🇷🇺 RU-JSCIOT149.154.66.0/23 | ||||||
| PTR | sysadmin.fvds.ru | ||||||
| NS | firstvds.ru ⭐ | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| PTR | firstvds.ru | ||||||
| NS | ns1.firstvds.ru ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| 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.sysadmin.fvds.ru ⭐ | ||||||
| A | 149.154.66.18🇷🇺 RU-JSCIOT149.154.66.0/23 | ||||||
| PTR | sysadmin.fvds.ru | ||||||
| TXT | v=spf1 ip4:149.154.66.18 a mx ~all | ||||||
| SOA | firstvds.ruroot@sysadmin.fvds.ru 2021-05-07 #0 | ||||||
fvds.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.230.118.233🇷🇺 RU-JSCIOT37.230.118.0/23 | ||||||
| NS | ns1.firstvds.ru ⭐ | ||||||
| NS | ns2.firstvds.ru | ||||||
| MX | mail.fvds.ru ⭐ | ||||||
| SOA | ns1.firstvds.rutech@firstvds.ru serial=2024078740 | ||||||
rank #66403 globally
rank #2214 in the tld
⚠️ On DNS blocklist: light, multi, pro, pro.plus, ultimate
WOT: NOT_SAFE (31/100)
📈 Tranco rank: #22,983
PTR for
Subdomains
mail.sysadmin.fvds.ru |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.firstvds.ru2026-02-23 → 2026-04-01 · 2 obs
● 2026-04-01 02:08:16
●NSns2.firstvds.ru2026-02-23 → 2026-04-01 · 2 obs
● 2026-04-01 02:08:16
●MXmail.sysadmin.fvds.ru2026-02-23 → 2026-04-01 · 2 obs
● 2026-04-01 02:08:16
●A149.154.66.182026-02-23 → 2026-04-01 · 2 obs
● 2026-04-01 02:08:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | b.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| fvds.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 fvds.ru (unsigned zone)
⏱️ Timing
Total: 1304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.154.66.18 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 2 | mail.sysadmin.fvds.ru (pri: 10), mail.sysadmin.fvds.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:149.154.66.18 a mx ~all |
| SOA | 1 | firstvds.ru root.sysadmin.fvds.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.firstvds.ru, ns2.firstvds.ru)
Analysis
Hierarchy
sysadmin.fvds.ru is parent of mail.sysadmin.fvds.ru.
IP Addresses
sysadmin.fvds.ru points to a single IP: 149.154.66.18.
Other host names, for instance mail.sysadmin.fvds.ru, share IP numbers with sysadmin.fvds.ru.
Name Servers
sysadmin.fvds.ru is delegated to three name servers: firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
sysadmin.fvds.ru at least partially shares its name servers with other domains, for instance dopuza.ru, global-gkh.ru, delpc.ru, biznesmen.club and me-professional.ru.
these name servers are commonly used with the name servers ns1.example.com, ns2.example.com, dommainer151025.ru, ns1.fasthostvds.com and ns2.fasthostvds.com.
Host names with two IP numbers: The host name ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2; The host name ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.
Host names with one IP number: The host name firstvds.ru points to 37.230.118.233.
Mail Servers
sysadmin.fvds.ru is served by a single mail server, mail.sysadmin.fvds.ru.
mail.sysadmin.fvds.ru points to IP number 149.154.66.18.