rbgroup.com - dns.ninja
rbgroup.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782674215 | ||||||
Subdomains
Same first word
rbgroup.web.tr |
rbgroup.co |
rbgroup.com.au |
rbgroup.pl |
rbgroup.at |
rbgroup.eu |
rbgroup.ge |
rbgroup.in |
rbgroup.co.in |
rbgroup.com.tr |
rbgroup.nl |
rbgroup.ru |
rbgroup.com.pl |
rbgroup.ch |
rbgroup.com |
rbgroup.net |
rbgroup.aero |
Similar names
DNS History
10 records (5 active, 5 former)
○NShidden-master.yahoo.com2015-08-23 → 2017-03-20 · 4 obs
● 2017-03-20 05:48:28
○ 2026-02-18 03:45:58
○ 2026-06-28 19:25:32
●NSns1.dreamhost.com2026-02-18 → 2026-06-28 · 3 obs
● 2026-02-18 03:45:58
● 2026-06-28 19:25:32
●NSns2.dreamhost.com2026-02-18 → 2026-06-28 · 3 obs
● 2026-02-18 03:45:58
● 2026-06-28 19:25:32
●NSns3.dreamhost.com2026-02-18 → 2026-06-28 · 3 obs
● 2026-02-18 03:45:58
● 2026-06-28 19:25:32
○NSyns1.yahoo.com2015-08-23 → 2017-03-20 · 4 obs
● 2017-03-20 05:48:28
○ 2026-02-18 03:45:58
○ 2026-06-28 19:25:32
○NSyns2.yahoo.com2015-08-23 → 2017-03-20 · 4 obs
● 2017-03-20 05:48:28
○ 2026-02-18 03:45:58
○ 2026-06-28 19:25:32
○MXmx-biz.mail.am0.yahoodns.net2015-08-23 → 2016-07-16 · 4 obs
● 2016-07-16 17:54:22
○ 2017-03-20 05:48:28
○ 2026-06-28 19:25:32
●MXrbgroup-com.mail.protection.outlook.com2017-03-20 → 2026-06-28 · 3 obs
● 2017-03-20 05:48:28
● 2026-06-28 19:25:32
●A69.163.186.1702026-02-18 → 2026-06-28 · 3 obs
● 2026-02-18 03:45:58
● 2026-06-28 19:25:32
○A98.138.19.1432015-08-23 → 2017-03-20 · 4 obs
● 2017-03-20 05:48:28
○ 2026-02-18 03:45:58
○ 2026-06-28 19:25:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net... | - |
| rbgroup.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
✅ Authoritative Response
Server:162.159.27.84
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbgroup.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.163.186.170 |
| NS | 3 | ns1.dreamhost.com, ns3.dreamhost.com... |
| MX | 1 | rbgroup-com.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms87775400 |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)
Analysis
Hierarchy
rbpro.rbgroup.com and prod.rbgroup.com each fall under rbgroup.com as their parent domain.
IP Addresses
rbgroup.com resolves to just one IP address, 69.163.186.170.
Two other host names, along with jeffcrump.com, amazingevents.lk and www.donstuart.net, also share IP numbers with rbgroup.com.
Name Servers
rbgroup.com is served by three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
There is at least partial name server overlap between rbgroup.com and other domains — dorimusicstudio.com, dangerjon.com, c0ld.org and two more among them.
ns1.dreamhost.com has IP address 162.159.26.14, ns2.dreamhost.com has IP address 162.159.26.81 and ns3.dreamhost.com has IP address 162.159.27.84 — one address each.
Mail Servers
The sole mail server for rbgroup.com is rbgroup-com.mail.protection.outlook.com.
With 8 IP addresses total, rbgroup-com.mail.protection.outlook.com resolves to 52.101.9.12, 52.101.40.1, 52.101.41.22 and 5 others.