rbr3.com - robtex.com
rbr3.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=1777487966 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.dreamhost.com2015-07-12 → 2018-11-05 · 4 obs
● 2018-11-05 00:28:12
○ 2026-03-19 14:09:44
○ 2026-04-29 18:43:22
○NSns2.dreamhost.com2015-07-12 → 2018-11-05 · 4 obs
● 2018-11-05 00:28:12
○ 2026-03-19 14:09:44
○ 2026-04-29 18:43:22
○NSns3.dreamhost.com2015-07-12 → 2018-11-05 · 4 obs
● 2018-11-05 00:28:12
○ 2026-03-19 14:09:44
○ 2026-04-29 18:43:22
●NSns51.domaincontrol.com2026-03-19 → 2026-04-29 · 3 obs
● 2026-03-19 14:09:44
● 2026-04-29 18:43:22
●NSns52.domaincontrol.com2026-03-19 → 2026-04-29 · 3 obs
● 2026-03-19 14:09:44
● 2026-04-29 18:43:22
○MXmail.rbr3.com2015-07-12 → 2018-11-05 · 4 obs
● 2018-11-05 00:28:12
○ 2026-03-19 14:09:44
○ 2026-04-29 18:43:22
●MXrbr3-com.mail.protection.outlook.com2026-03-19 → 2026-04-29 · 3 obs
● 2026-03-19 14:09:44
● 2026-04-29 18:43:22
●A192.124.249.382026-03-19 → 2026-04-29 · 3 obs
● 2026-03-19 14:09:44
● 2026-04-29 18:43:22
○A198.71.233.512018-11-05 → 2018-11-05 · 4 obs
● 2018-11-05 00:28:12
○ 2026-03-19 14:09:44
○ 2026-04-29 18:43:22
○A69.163.169.392016-03-15 → 2017-01-20 · 5 obs
● 2016-03-15 04:45:36
● 2017-01-20 17:54:42
○ 2018-11-05 00:28:12
○ 2026-04-29 18:43:22
○A69.163.217.2462015-07-12 → 2015-11-25 · 4 obs
● 2015-11-25 05:29:48
○ 2016-03-15 04:45:36
○ 2026-04-29 18:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rbr3.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbr3.com (unsigned zone)
⏱️ Timing
Total: 224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.124.249.38 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | rbr3-com.mail.protection.outlook.com (pr |
| TXT | 3 | v=spf1 include:spfa.cpmails.com ip4:72., MS=ms54491554... |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
rbr3.com points to a single IP: 192.124.249.38.
Other host names, for instance www.mccuemortgage.com, www.ehl.de, jacobtwena.co.il, klabineco.com and goodparent.org share IP numbers with rbr3.com.
Name Servers
rbr3.com's delegation is to two name servers ns51.domaincontrol.com and ns52.domaincontrol.com.
rbr3.com shares the same name server configuration as other domains, such as ipspump.net, peek69.com, subneural.org, hood(0x706f726e)stars.com and starfleet.org.
rbr3.com shares name servers with other domains at least partially, for example scgenerals.com.
Host names with two IP numbers: ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26; ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26
Mail Servers
rbr3.com is served by a single mail server, rbr3-com.mail.protection.outlook.com.
The host name rbr3-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c91d::, 2a01:111:f403:f908::1, 2a01:111:f403:f90a::, 52.101.8.51, 52.101.10.18, 52.101.41.24 and 52.101.50.1.