mbcd0.zefa9.com - robtex.com
mbcd0.zefa9.com
| CNAME | mx2.dusu.org | ||||||
| CNAME | mx7.dusu.org | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.12.75.74🇺🇸 COLOCROSSING69.12.75.0/24 325 Delaware Avenue Suite 300 Buffalo NY 14202 United States | ||||||
| PTR | smtp.ouzuw.com | ||||||
zefa9.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.152.207.185🇺🇸 COLOCROSSING204.152.207.0/24 | ||||||
| NS | dante.ns.cloudflare.com ⭐ | ||||||
| NS | poppy.ns.cloudflare.com | ||||||
| MX | m3945.zefa9.com ⭐ | ||||||
| MX | mbcd0.zefa9.com(65) | ||||||
| TXT | v=spf1 include:qpfadeb.zefa9.com -all | ||||||
| SOA | dante.ns.cloudflare.comdns@cloudflare.com serial=2412194586 | ||||||
MX for
DNS History
1 record (1 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zefa9.com | poppy.ns.cloudflare.com, dante.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.10
NS records: poppy.ns.cloudflare.com, dante.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zefa9.com (unsigned zone)
⏱️ Timing
Total: 102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mx2.dusu.org |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (poppy.ns.cloudflare.com, poppy.ns.cloudflare.com, poppy.ns.cloudflare.com...)
Analysis
Mail Server Role
mbcd0.zefa9.com serves as a mail server for zefa9.com.
m3945.zefa9.com frequently appears as a mail server alongside mbcd0.zefa9.com.
IP Addresses
mbcd0.zefa9.com points to a single IP number: 69.12.75.74.
Additional host names — mx7.quju.app, mx7.iqun.org, mx7.dushu.su and two others — share IP numbers with mbcd0.zefa9.com.