mathcad.cm - robtex.com
mathcad.cm
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.ptc.com ⚠️ Not in zone NS records | ||||||
| A | 12.11.148.11🇺🇸 AS1426712.11.148.0/24 | ||||||
| NS | dns2.ptc.com ⚠️ Not in zone NS records | ||||||
| A | 12.11.148.12🇺🇸 AS1426712.11.148.0/24 | ||||||
cm
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 195.24.205.60🇨🇲 CAMNET-AS195.24.205.0/24 | ||||||
| NS | ns1.nic.cm ⭐ | ||||||
| NS | auth02.ns.uu.net ⚠️ Not in parent delegation | ||||||
| NS | ns-cm.afrinic.net ⚠️ Not in parent delegation | ||||||
| NS | ns-cm.nic.fr ⚠️ Not in parent delegation | ||||||
| NS | ns.itu.ch ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.cm | ||||||
| NS | phloem.uoregon.edu ⚠️ Not in parent delegation | ||||||
| TXT | Generation Time: 1774469119 | ||||||
| SOA | ns1.nic.cmdotcm@antic.cm 2026-03-25 #20 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cm | ns.itu.ch, ns1.nic.cm, ns2.nic.cm, ns-cm.nic.fr... | 11 records |
| mathcad.cm | dns.ptc.com, dns2.ptc.com | - |
✅ Authoritative Response
Server:12.11.148.11
NS records: dns.ptc.com, dns2.ptc.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathcad.cm (unsigned zone)
⏱️ Timing
Total: 1325ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 11
In-bailiwick: 2 (ns1.nic.cm, ns2.nic.cm)
Out-of-bailiwick: 9 (ns.itu.ch, ns.itu.ch, ns-cm.nic.fr...)
Analysis
Name Servers
Two name servers dns2.ptc.com and dns.ptc.com are delegated to mathcad.cm.
mathcad.cm uses the same name server configuration as other domains, such as ptcmanaged.org, 28.6.199.in-addr.arpa, arbortext.cm, 19.6.199.in-addr.arpa and onshp.co.
mathcad.cm at least partially shares name servers with other domains such as pure-variants.com, sticorp.com, ptccloudgov.us, arbortext.com and pure-systems.eu.
These name servers are commonly used alongside dns-slough1.ptc.com, a1-247.akam.net, a10-67.akam.net, a12-66.akam.net, a2-65.akam.net, a5-67.akam.net and a9-65.akam.net.
Host names with a single IP address:
dns2.ptc.com points to 12.11.148.12
dns.ptc.com points to 12.11.148.11