rjmbuilders.com - robtex.com
rjmbuilders.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=1778762241 | ||||||
Same first word
rjmbuilders.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns71.domaincontrol.com2015-07-23 → 2026-05-14 · 2 obs
● 2026-05-14 12:43:38
●NSns72.domaincontrol.com2015-07-23 → 2026-05-14 · 2 obs
● 2026-05-14 12:43:38
○MXmailstore1.secureserver.net2015-07-23 → 2019-04-05 · 4 obs
● 2019-04-05 20:04:54
○ 2026-04-05 19:10:08
○ 2026-05-14 12:43:38
●MXrjmbuilders-com.mail.protection.outlook.com2026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 19:10:08
● 2026-05-14 12:43:38
○MXsmtp.secureserver.net2015-07-23 → 2019-04-05 · 4 obs
● 2019-04-05 20:04:54
○ 2026-04-05 19:10:08
○ 2026-05-14 12:43:38
●A15.197.225.1282026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 19:10:08
● 2026-05-14 12:43:38
○A184.168.131.2412019-04-05 → 2019-04-05 · 4 obs
● 2019-04-05 20:04:54
○ 2026-04-05 19:10:08
○ 2026-05-14 12:43:38
●A3.33.251.1682026-04-05 → 2026-05-14 · 3 obs
● 2026-04-05 19:10:08
● 2026-05-14 12:43:38
○A50.63.202.12015-07-23 → 2017-02-20 · 4 obs
● 2017-02-20 07:55:18
○ 2019-04-05 20:04:54
○ 2026-05-14 12:43:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rjmbuilders.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rjmbuilders.com (unsigned zone)
⏱️ Timing
Total: 255ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 1 | rjmbuilders-com.mail.protection.outlook. |
| TXT | 2 | NETORG12402930.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
rjmbuilders.com resolves to two IPs: 3.33.251.168 and 15.197.225.128.
other host names for instance secommercialservices.com, lollisinsurance.com, brainerdlakesinsurance.com, lyndahilburn.com and ayso5b.com share IP numbers with rjmbuilders.com.
Name Servers
rjmbuilders.com is delegated to two name servers: ns71.domaincontrol.com and ns72.domaincontrol.com.
rjmbuilders.com shares the same name server setup as other domains, for example askheritageinsurance.com, bltra.net, arkdnacloud.com, unitedoilheat.com and dropname.top.
rjmbuilders.com at least partially shares its name servers with other domains, for instance canadawatts.com.
Host names with two IP numbers:
ns71.domaincontrol.com points to 2603:5:2194::2e and 97.74.105.46
ns72.domaincontrol.com points to 2603:5:2294::2e and 173.201.73.46
Mail Servers
rjmbuilders.com is handled by a single mail server, rjmbuilders-com.mail.protection.outlook.com.
Host name rjmbuilders-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c903::3, 2a01:111:f403:c92c::3, 2a01:111:f403:c946::4, 2a01:111:f403:f802::1, 52.101.9.0, 52.101.10.2, 52.101.11.9 and 52.101.40.0.