cadmath.com - dns.ninja
cadmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.24.136.61🇺🇸 Flexential216.24.128.0/20 | ||||||
| PTR | webhosting.indra.com | ||||||
| NS | ns1.indra.com ⭐ | ||||||
| A | 216.24.137.192🇺🇸 Flexential216.24.128.0/20 | ||||||
| PTR | ns1.indra.com | ||||||
| NS | ns2.indra.com | ||||||
| A | 216.24.136.120🇺🇸 Flexential216.24.128.0/20 | ||||||
| PTR | ns2.indra.com | ||||||
| MX | themailcloud.com ⭐ | ||||||
| A | 216.24.137.194🇺🇸 Flexential216.24.128.0/20 | ||||||
| PTR | themailcloud.com | ||||||
| TXT | v=spf1 include:_spf.carbonlogic.com -all | ||||||
| SOA | ns1.indra.comhostmaster@indra.com 2026-03-06 #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=1785431577 | ||||||
Same first word
cadmath.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns.bitway.com2015-07-15 → 2016-07-01 · 4 obs
● 2016-07-01 21:55:44
○ 2026-03-24 15:28:00
○ 2026-07-30 17:37:32
○MXmail.indra.com2015-07-15 → 2016-07-01 · 4 obs
● 2016-07-01 21:55:44
○ 2026-03-24 15:28:00
○ 2026-07-30 17:37:32
●MXthemailcloud.com2026-03-24 → 2026-07-30 · 3 obs
● 2026-03-24 15:28:00
● 2026-07-30 17:37:32
○A209.169.4.1472015-07-15 → 2016-07-01 · 4 obs
● 2016-07-01 21:55:44
○ 2026-03-24 15:28:00
○ 2026-07-30 17:37:32
●A216.24.136.612026-03-24 → 2026-07-30 · 3 obs
● 2026-03-24 15:28:00
● 2026-07-30 17:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| cadmath.com | ns1.indra.com, ns2.indra.com | 2 records |
✅ Authoritative Response
Server:216.24.136.120
NS records: ns1.indra.com, ns2.indra.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cadmath.com (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.24.136.61 |
| NS | 2 | ns2.indra.com, ns1.indra.com |
| MX | 1 | themailcloud.com (pri: 20) |
| TXT | 1 | v=spf1 include:_spf.carbonlogic.com -all |
| SOA | 1 | ns1.indra.com hostmaster.indra.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.indra.com, ns2.indra.com)
Analysis
IP Addresses
cadmath.com directs to one IP number, which is 216.24.136.61.
Among the host names that share IP numbers with cadmath.com are boulderblueline.com, cherrycreekchorale.com, westprint.net and two others.
Name Servers
The NS records for cadmath.com delegate to ns1.indra.com and ns2.indra.com.
cadmath.com has the same name server delegation as a number of other domains, such as blondedesign.com, snmptoolkit.com, sitaandkate.com and two more.
At least some of cadmath.com's name servers are shared with other domains, for example sweetpotatodiet.com, smallman.com, thinkingrockpress.com and two more.
These name servers tend to be deployed in combination with the name servers dns.bitway.com and dns.thinkbank.com.
Each of ns1.indra.com and ns2.indra.com has one IP address: ns1.indra.com uses 216.24.137.192 and ns2.indra.com uses 216.24.136.120.
Mail Servers
cadmath.com routes its mail through a single mail server, themailcloud.com.
cadmath.com has the same mail server arrangement as a number of other domains, for example snmptoolkit.com, smallman.com, cambknives.com and two more.
cadmath.com overlaps on mail servers with several other domains, for example nanosec.com, alfarodesign.com, sismicro.com and blondedesign.com.
themailcloud.com resolves to 216.24.137.194 and no other IP number.