maildefensemcm.com - robtex.com
maildefensemcm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.118.11.22🇲🇽 MCM138.118.11.0/24 | ||||||
| PTR | fml-001.maildefensemcm.com | ||||||
| NS | dns2.mcmtelecom.com.mx ⭐ | ||||||
| NS | dns.mcmtelecom.com.mx ⚠️ Not in zone NS records | ||||||
| A | 2806:240:4000::2🇲🇽 MCM2806:240::/32 IPv6-20110923 | ||||||
| PTR | dns.mcmtelecom.com.mx | ||||||
| A | 200.52.66.125🇲🇽 MCM200.52.66.0/24 auto-generated route object for 200.52.66.0/24 | ||||||
| PTR | dns.mcmtelecom.com.mx | ||||||
| NS | dns2.mcm.net.mx ⚠️ Not in parent delegation | ||||||
| A | 2806:240:c000::2🇲🇽 MCM2806:240::/32 IPv6-20110923 | ||||||
| PTR | dns2.mcm.net.mx | ||||||
| A | 200.52.68.190🇲🇽 MCM200.52.68.0/24 auto-generated route object for 200.52.68.0/24 | ||||||
| PTR | dns2.mcm.net.mx | ||||||
| MX | fml-001.maildefensemcm.com ⭐ | ||||||
| A | 138.118.11.22🇲🇽 MCM138.118.11.0/24 | ||||||
| PTR | fml-001.maildefensemcm.com | ||||||
| A | 138.118.11.23🇲🇽 MCM138.118.11.0/24 | ||||||
| PTR | fml-001.maildefensemcm.com | ||||||
| TXT | v=spf1 ip4:138.118.11.22 ip4:138.118.11.23 -all | ||||||
| SOA | dns.mcmtelecom.com.mxdnsmaster@mcmtelecom.com.mx 2024-09-17 #1 | ||||||
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=1775097542 | ||||||
Subdomains
fml-001.maildefensemcm.com |
Same first word
maildefensemcm.com |
DNS History
5 records (5 active, 0 former)
●NSdns.mcmtelecom.com.mx2026-02-20 → 2026-04-02 · 2 obs
● 2026-04-02 03:03:30
●NSdns2.mcm.net.mx2026-02-20 → 2026-04-02 · 2 obs
● 2026-04-02 03:03:30
●NSdns2.mcmtelecom.com.mx2026-02-20 → 2026-04-02 · 2 obs
● 2026-04-02 03:03:30
●MXfml-001.maildefensemcm.com2026-02-20 → 2026-04-02 · 2 obs
● 2026-04-02 03:03:30
●A138.118.11.222026-02-20 → 2026-04-02 · 2 obs
● 2026-04-02 03:03:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net... | - |
| maildefensemcm.com | dns.mcmtelecom.com.mx, dns2.mcmtelecom.com.mx | - |
✅ Authoritative Response
Server:200.52.66.125
NS records: dns.mcmtelecom.com.mx, dns2.mcmtelecom.com.mx
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maildefensemcm.com (unsigned zone)
⏱️ Timing
Total: 1560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.118.11.22 |
| NS | 2 | dns2.mcm.net.mx, dns.mcmtelecom.com.mx |
| MX | 1 | fml-001.maildefensemcm.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:138.118.11.22 ip4:138.118.11. |
| SOA | 1 | dns.mcmtelecom.com.mx dnsmaster.mcmtelec |
Analysis
Hierarchy
maildefensemcm.com is the parent of fml-001.maildefensemcm.com.
IP Addresses
maildefensemcm.com resolves to a single IP: 138.118.11.22.
Other host names share IP numbers with maildefensemcm.com; for instance fml-001.maildefensemcm.com.
Name Servers
maildefensemcm.com delegates to three name servers: dns2.mcmtelecom.com.mx, dns.mcmtelecom.com.mx and dns2.mcm.net.mx.
maildefensemcm.com shares some name servers with other domains, for example ctsmex.com.mx, isourcing.com.mx, 75.149.201.in-addr.arpa, hogaresunion.com.mx and 91.52.200.in-addr.arpa.
These name servers are commonly used with the name servers dns.pedrote.com.
Host names with two IP numbers:
dns.mcmtelecom.com.mx points to: 2806:240:4000::2 and 200.52.66.125; dns2.mcm.net.mx points to: 2806:240:c000::2 and 200.52.68.190.
Mail Servers
maildefensemcm.com is handled by a single mail server, fml-001.maildefensemcm.com.
fml-001.maildefensemcm.com resolves to two IPs: 138.118.11.22 and 138.118.11.23.