albertoff.ru - robtex.com
albertoff.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.46.135.81🇷🇺 RU-JSCIOT37.46.134.0/23 | ||||||
| PTR | lite.firstvds.ru | ||||||
| NS | lite.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.albertoff.ru ⭐ | ||||||
| A | 37.46.135.81🇷🇺 RU-JSCIOT37.46.134.0/23 | ||||||
| PTR | lite.firstvds.ru | ||||||
| TXT | v=spf1 ip4:37.46.135.81 a mx ~all | ||||||
| SOA | lite.firstvds.ruroot@lite.firstvds.ru 2026-03-12 #2 | ||||||
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=4068323 | ||||||
Subdomains
mail.albertoff.ru |
Similar names
DNS History
8 records (5 active, 3 former)
●NSlite.firstvds.ru2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 22:16:24
●NSns1.firstvds.ru2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 22:16:24
○NSns1.on-host.ru2015-06-18 → 2016-11-08 · 3 obs
● 2016-11-08 19:12:06
○ 2026-03-29 22:16:24
●NSns2.firstvds.ru2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 22:16:24
○NSns2.on-host.ru2015-06-18 → 2016-11-08 · 3 obs
● 2016-11-08 19:12:06
○ 2026-03-29 22:16:24
●MXmail.albertoff.ru2015-06-18 → 2026-03-29 · 2 obs
● 2026-03-29 22:16:24
○A178.63.22.682015-06-18 → 2016-11-08 · 3 obs
● 2016-11-08 19:12:06
○ 2026-03-29 22:16:24
●A37.46.135.812026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 22:16:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| albertoff.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 albertoff.ru (unsigned zone)
⏱️ Timing
Total: 669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.46.135.81 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 2 | mail.albertoff.ru (pri: 10), mail.albertoff.ru (pri: 20) |
| TXT | 1 | v=spf1 ip4:37.46.135.81 a mx ~all |
| SOA | 1 | lite.firstvds.ru root.lite.firstvds.ru |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.firstvds.ru, ns1.firstvds.ru)
Analysis
Hierarchy
mail.albertoff.ru has albertoff.ru as its parent.
IP Addresses
albertoff.ru maps to IP address 37.46.135.81.
Other host names, for example, mail.albertoff.ru share IP numbers with albertoff.ru.
Name Servers
albertoff.ru is delegated to name servers lite.firstvds.ru, ns1.firstvds.ru and ns2.firstvds.ru.
albertoff.ru at least partially shares name servers with other domains such as road2.ru, pointavto.ru, leadcrm.ru, sysrtfm.ru and xn--80as0ak6b.xn--p1ai.
These name servers are commonly used alongside firstvds.ru, ns1.example.com, ns2.example.com, info543.fvds.ru, dommainer151025.ru, ns1.fasthostvds.com and ns2.fasthostvds.com.
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.
Mail Servers
albertoff.ru is handled by a single mail server, mail.albertoff.ru.
mail.albertoff.ru points to one IP number: 37.46.135.81.