rtbgroup.ru - robtex.com
rtbgroup.ru
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069911 | ||||||
Subdomains
mail.rtbgroup.ru |
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSjehost.ru2017-03-28 → 2017-03-28 · 3 obs
○ 2026-05-16 08:31:08
○ 2026-08-08 11:34:06
○NSns1.jehost.ru2017-03-28 → 2017-03-28 · 3 obs
○ 2026-05-16 08:31:08
○ 2026-08-08 11:34:06
●NSns1.reg.ru2026-05-16 → 2026-08-08 · 3 obs
● 2026-05-16 08:31:08
● 2026-08-08 11:34:06
○NSns2.jehost.ru2017-03-28 → 2017-03-28 · 3 obs
○ 2026-05-16 08:31:08
○ 2026-08-08 11:34:06
●NSns2.reg.ru2026-05-16 → 2026-08-08 · 3 obs
● 2026-05-16 08:31:08
● 2026-08-08 11:34:06
○MXmail.rtbgroup.ru2017-03-28 → 2017-03-28 · 3 obs
○ 2026-05-16 08:31:08
○ 2026-08-08 11:34:06
○A138.201.17.22017-03-28 → 2017-03-28 · 3 obs
○ 2026-05-16 08:31:08
○ 2026-08-08 11:34:06
○A2a01:4f8:171:2801::22017-03-28 → 2017-03-28 · 3 obs
○ 2026-05-16 08:31:08
○ 2026-08-08 11:34:06
●A31.31.205.1632026-05-16 → 2026-08-08 · 3 obs
● 2026-05-16 08:31:08
● 2026-08-08 11:34:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| rtbgroup.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtbgroup.ru (unsigned zone)
⏱️ Timing
Total: 624ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.31.205.163 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| TXT | 2 | dp-info=acc:19901, eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns1.reg.ru, ns1.reg.ru, ns1.reg.ru...)
Analysis
Hierarchy
rtbgroup.ru is a parent domain of mail.rtbgroup.ru.
IP Addresses
rtbgroup.ru directs to one IP number, which is 31.31.205.163.
Among the host names that share IP numbers with rtbgroup.ru are fitnessgear.ru, 3006.ru, *.webbet.ru and two others.
Name Servers
The NS records for rtbgroup.ru delegate to ns1.reg.ru and ns2.reg.ru.
rtbgroup.ru has the same name server delegation as a number of other domains, such as multitask.ru, gifki.ru, 3xm.ru and two more.
Host names resolving to 10 IP numbers:
ns1.reg.ru maps to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 additional IP addresses.
ns2.reg.ru maps to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 additional IP addresses.