expertspb.ru - robtex.com
expertspb.ru
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=4068147 | ||||||
Subdomains
mail.expertspb.ru |
Same first word
expertspb.ru |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns4-cloud.nic.ru2015-08-12 → 2026-03-24 · 2 obs
● 2026-03-24 08:54:26
●NSns8-cloud.nic.ru2015-08-12 → 2026-03-24 · 2 obs
● 2026-03-24 08:54:26
●MXmail.expertspb.ru2015-08-12 → 2026-03-24 · 2 obs
● 2026-03-24 08:54:26
●A46.32.88.2412026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 01:59:08
● 2026-03-24 08:54:26
○A81.24.115.302015-08-12 → 2016-07-12 · 4 obs
● 2016-07-12 02:23:14
○ 2026-03-01 01:59:08
○ 2026-03-24 08:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, d.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | - |
| expertspb.ru | ns8-l2.nic.ru, ns8-cloud.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru... | 19 records |
✅ Authoritative Response
Server:89.104.93.31
NS records: ns8-l2.nic.ru, ns8-cloud.nic.ru, ns4-l2.nic.ru, ns3-l2.nic.ru, ns4-cloud.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expertspb.ru (unsigned zone)
⏱️ Timing
Total: 899ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.32.88.241 |
| NS | 5 | ns3-l2.nic.ru, ns4-l2.nic.ru... |
| MX | 1 | mail.expertspb.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:46.32.88.241 a mx include:_sp |
| SOA | 1 | ns3-l2.nic.ru postmaster.expertspb.ru |
📌 Glue Records Collected
Total: 19
Out-of-bailiwick: 19 (ns8-cloud.nic.ru, ns8-cloud.nic.ru, ns8-cloud.nic.ru...)
Analysis
Hierarchy
expertspb.ru is the parent of mail.expertspb.ru.
IP Addresses
expertspb.ru points to IP number 46.32.88.241.
Other host names, for instance, mail.expertspb.ru share IP numbers with expertspb.ru.
Name Servers
expertspb.ru is delegated to five name servers: ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
expertspb.ru shares name servers with other domains at least partially, for example skh.su, bighouse.ru, alfa-inform.ru, tomer.ru and investcab.com.
These name servers are commonly used with ns3.nic.ru.
Host names with six IP numbers:
ns4-cloud.nic.ru points to: 89.104.93.30, 89.104.93.33, 89.104.93.34, 89.104.95.30, 89.104.95.33 and 89.104.95.34.
ns8-cloud.nic.ru points to: 89.104.93.31, 89.104.93.35, 89.104.93.36, 89.104.95.31, 89.104.95.35 and 89.104.95.36.
Host names with one IP number:
ns3-l2.nic.ru points to: 193.232.146.1.
ns4-l2.nic.ru points to: 91.217.20.20.
ns8-l2.nic.ru points to: 91.217.21.20.
Mail Servers
expertspb.ru is handled by a single mail server, mail.expertspb.ru.
mail.expertspb.ru points to a single IP: 46.32.88.241.