samara-build.ru - robtex.com
samara-build.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 195.62.71.4🇷🇺 VARNOFF-AS195.62.70.0/23 VARNOFF NET | ||||||
| PTR | server2.varnoff.net | ||||||
| NS | server2.varnoff.net ⭐ | ||||||
| A | 195.62.71.4🇷🇺 VARNOFF-AS195.62.70.0/23 VARNOFF NET | ||||||
| PTR | server2.varnoff.net | ||||||
| NS | ns1.varnoff.net | ||||||
| A | 195.62.70.1🇷🇺 VARNOFF-AS195.62.70.0/23 VARNOFF NET | ||||||
| PTR | ns1.varnoff.net | ||||||
| NS | ns2.varnoff.net | ||||||
| A | 195.62.71.1🇷🇺 VARNOFF-AS195.62.70.0/23 VARNOFF NET | ||||||
| PTR | ns2.varnoff.net | ||||||
| NS | ns3.varnoff.net ⚠️ Not in parent delegation | ||||||
| A | 195.62.71.111🇷🇺 VARNOFF-AS195.62.70.0/23 VARNOFF NET | ||||||
| PTR | ns3.varnoff.net | ||||||
| MX | mail.samara-build.ru ⭐ | ||||||
| A | 195.62.71.4🇷🇺 VARNOFF-AS195.62.70.0/23 VARNOFF NET | ||||||
| PTR | server2.varnoff.net | ||||||
| TXT | v=spf1 ip4:195.62.71.4 a mx ~all | ||||||
| SOA | server2.varnoff.netroot@varnoff.net 2025-01-16 #1 | ||||||
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=4068392 | ||||||
Subdomains
mail.samara-build.ru |
Same first word
samara-build.ru |
DNS History
7 records (6 active, 1 former)
●NSns1.varnoff.net2019-04-14 → 2026-04-04 · 2 obs
● 2026-04-04 16:40:52
●NSns2.varnoff.net2019-04-14 → 2026-04-04 · 2 obs
● 2026-04-04 16:40:52
●NSns3.varnoff.net2019-04-14 → 2026-04-04 · 2 obs
● 2026-04-04 16:40:52
●NSserver2.varnoff.net2026-02-24 → 2026-04-04 · 3 obs
● 2026-02-24 06:50:38
● 2026-04-04 16:40:52
●MXmail.samara-build.ru2019-04-14 → 2026-04-04 · 2 obs
● 2026-04-04 16:40:52
○A195.62.70.1072019-04-14 → 2019-04-14 · 3 obs
○ 2026-02-24 06:50:38
○ 2026-04-04 16:40:52
●A195.62.71.42026-02-24 → 2026-04-04 · 3 obs
● 2026-02-24 06:50:38
● 2026-04-04 16:40:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| samara-build.ru | ns1.varnoff.net, ns2.varnoff.net | - |
✅ Authoritative Response
Server:195.62.71.1
NS records: ns1.varnoff.net, ns2.varnoff.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for samara-build.ru (unsigned zone)
⏱️ Timing
Total: 1107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.62.71.4 |
| NS | 3 | ns2.varnoff.net, ns3.varnoff.net... |
| MX | 1 | mail.samara-build.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:195.62.71.4 a mx ~all |
| SOA | 1 | server2.varnoff.net root.varnoff.net |
Analysis
Hierarchy
samara-build.ru is the parent of mail.samara-build.ru.
IP Addresses
samara-build.ru points to IP number 195.62.71.4.
For instance, other host names siriusa.ru, samara-job.ru, homesearch.ru, mail.samaramarket.ru and mail.samaratop.ru share IP numbers with samara-build.ru.
Name Servers
samara-build.ru is delegated to four name servers: ns1.varnoff.net, ns2.varnoff.net, ns3.varnoff.net and server2.varnoff.net.
samara-build.ru shares name servers with other domains at least partially, for example volgadocument.ru, 70.62.195.in-addr.arpa, idps.ru, upr-komp.ru and aladdin-samara.ru.
These name servers are often used together with the name servers server3.varnoff.net, ns15.varnoff.net, ns25.varnoff.net, server11.varnoff.net and server8.varnoff.net.
Host names with a single IP:
ns1.varnoff.net points to 195.62.70.1
ns2.varnoff.net points to 195.62.71.1
ns3.varnoff.net points to 195.62.71.111
server2.varnoff.net points to 195.62.71.4
Mail Servers
samara-build.ru is handled by a single mail server, mail.samara-build.ru.
mail.samara-build.ru points to a single IP: 195.62.71.4.