cisco.mx - robtex.com
cisco.mx
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.163.4.154🇺🇸 ASNTTCISCO72.163.4.0/24 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | redirect.cisco.com | ||||||
| NS | ns1.cisco.com ⭐ | ||||||
| A | 2001:420:1101:6::a🇺🇸 ASNTTCISCO2001:420:1100::/41 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns1.cisco.com | ||||||
| A | 72.163.5.201🇺🇸 ASNTTCISCO72.163.0.0/18 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns1.cisco.com | ||||||
| NS | ns2.cisco.com | ||||||
| A | 2001:420:2041:5000::a🇺🇸 ASNTTCISCO2001:420:2000::/35 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns2.cisco.com | ||||||
| A | 64.102.255.44🇺🇸 ASNTTCISCO64.102.0.0/16 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns2.cisco.com | ||||||
| NS | ns3.cisco.com | ||||||
| A | 2001:420:1201:7::a🇺🇸 ASNTTCISCO2001:420:1200::/41 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns3.cisco.com | ||||||
| A | 173.37.146.41🇺🇸 ASNTTCISCO173.37.128.0/19 170 West Tasman Drive San Jose CA 95134 United States | ||||||
| PTR | ns3.cisco.com | ||||||
| TXT | 4a5de57a-fc11-4865-8434-dd24029d0a9f | ||||||
| TXT | identrust_validate=xrob6Yfu8imPXgFJiHs/OCYden3RQNkUcYHBMJKWChTR | ||||||
| SOA | ns1.cisco.compostmaster@cisco.com serial=4 | ||||||
mx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | m.mx-ns.mx ⭐ | ||||||
| NS | c.mx-ns.mx | ||||||
| NS | e.mx-ns.mx | ||||||
| NS | i.mx-ns.mx | ||||||
| NS | o.mx-ns.mx | ||||||
| NS | x.mx-ns.mx | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | m.mx-ns.mxhostmaster@nic.mx serial=1775008941 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A72.163.4.1542026-03-31 → 2026-04-01 · 2 obs
● 2026-04-01 02:21:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | o.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, c.mx-ns.mx... | - |
| cisco.mx | ns3.cisco.com, ns1.cisco.com, ns2.cisco.com | - |
✅ Authoritative Response
Server:173.37.146.41
NS records: ns3.cisco.com, ns1.cisco.com, ns2.cisco.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cisco.mx (unsigned zone)
⏱️ Timing
Total: 380ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 72.163.4.154 |
| NS | 3 | ns1.cisco.com, ns2.cisco.com... |
| TXT | 2 | identrust_validate=xrob6Yfu8imPXgFJiHs/O, 4a5de57a-fc11-4865-8434-dd24029d0a9f |
| SOA | 1 | ns1.cisco.com postmaster.cisco.com |
Analysis
IP Addresses
cisco.mx points to a single IP: 72.163.4.154.
Other host names, for instance cisco.co, ciscostarent.de, ciscosystems.net.gl, cisco.co.uk and ciscotandberg.no share IP numbers with cisco.mx.
Name Servers
cisco.mx is delegated to three name servers: ns1.cisco.com, ns2.cisco.com and ns3.cisco.com.
cisco.mx at least partially shares its name servers with other domains, for instance cisco-plus.ru, ciscoentrepreneurinstitute.org, ciscocafe.com, versastack.com and ciscopulse.net.
Host names with two IP numbers:
ns1.cisco.com points to: 2001:420:1101:6::a and 72.163.5.201.
ns2.cisco.com points to: 2001:420:2041:5000::a and 64.102.255.44.
ns3.cisco.com points to: 2001:420:1201:7::a and 173.37.146.41.