mrm21.com - robtex.com
mrm21.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=1771291435 | ||||||
Same first word
DNS History
6 records (4 active, 2 former)
●NSns75.domaincontrol.com2016-12-17 → 2026-03-22 · 2 obs
● 2026-03-22 16:43:28
●NSns76.domaincontrol.com2016-12-17 → 2026-03-22 · 2 obs
● 2026-03-22 16:43:28
●MXmailstore1.secureserver.net2016-12-17 → 2026-03-22 · 2 obs
● 2026-03-22 16:43:28
●MXsmtp.secureserver.net2016-12-17 → 2026-03-22 · 2 obs
● 2026-03-22 16:43:28
○A184.168.221.622016-12-17 → 2016-12-17 · 3 obs
○ 2017-11-19 17:46:20
○ 2026-03-22 16:43:28
○A23.96.209.1552017-11-19 → 2017-11-19 · 3 obs
● 2017-11-19 17:46:20
○ 2026-03-22 16:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mrm21.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 97.74.107.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrm21.com (unsigned zone)
⏱️ Timing
Total: 128ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
Name Servers
mrm21.com is delegated to two name servers ns75.domaincontrol.com and ns76.domaincontrol.com.
mrm21.com shares the same name server setup as other domains, for instance tezukuri.co, cadexchange.net, freeranger.com, bodybykristina.com and hotelmk.com.
Host names with two IP numbers:
The host name ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48; the host name ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.
Mail Servers
Two mail servers handle mrm21.com: mailstore1.secureserver.net and smtp.secureserver.net.
mrm21.com shares the same mail server setup as other domains, for instance impressive.estate, business-alchemist.com, studentcity.ca, pedometry.com and autocustominteriors.com.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.