transmath.com - dns.ninja
transmath.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.248.225.21🇺🇸 AS39796966.248.225.0/24 | ||||||
| NS | ns1.cambiumlearning.com ⭐ | ||||||
| A | 66.248.224.140🇺🇸 AS39796966.248.224.0/24 | ||||||
| NS | ns2.cambiumlearning.com | ||||||
| A | 50.238.167.169🇺🇸 COMCAST-IBONE50.128.0.0/9 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mount Laurel, NJ 08054 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.cambiumlearning.comhostmaster@cambiumlearning.com 2025-06-17 #2 | ||||||
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=1782881441 | ||||||
Subdomains
homework.transmath.com |
Same first word
transmath.com |
transmath.net |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns1.cambiumlearning.com2026-04-14 → 2026-07-01 · 3 obs
● 2026-04-14 21:35:16
● 2026-07-01 05:12:38
○NSns1.voyagerlearning.com2015-08-15 → 2016-12-25 · 4 obs
● 2016-12-25 01:00:56
○ 2026-04-14 21:35:16
○ 2026-07-01 05:12:38
●NSns2.cambiumlearning.com2026-04-14 → 2026-07-01 · 3 obs
● 2026-04-14 21:35:16
● 2026-07-01 05:12:38
○NSns2.voyagerlearning.com2015-08-15 → 2016-12-25 · 4 obs
● 2016-12-25 01:00:56
○ 2026-04-14 21:35:16
○ 2026-07-01 05:12:38
○NSns3.voyagerlearning.com2015-08-15 → 2016-12-25 · 4 obs
● 2016-12-25 01:00:56
○ 2026-04-14 21:35:16
○ 2026-07-01 05:12:38
○NSns4.voyagerlearning.com2015-08-15 → 2016-12-25 · 4 obs
● 2016-12-25 01:00:56
○ 2026-04-14 21:35:16
○ 2026-07-01 05:12:38
○A63.241.198.1372015-08-15 → 2016-12-25 · 4 obs
● 2016-12-25 01:00:56
○ 2026-04-14 21:35:16
○ 2026-07-01 05:12:38
●A66.248.225.212026-04-14 → 2026-07-01 · 3 obs
● 2026-04-14 21:35:16
● 2026-07-01 05:12:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net... | - |
| transmath.com | ns1.cambiumlearning.com, ns2.cambiumlearning.com | 2 records |
✅ Authoritative Response
Server:50.238.167.169
NS records: ns1.cambiumlearning.com, ns2.cambiumlearning.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for transmath.com (unsigned zone)
⏱️ Timing
Total: 151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.248.225.21 |
| NS | 2 | ns2.cambiumlearning.com, ns1.cambiumlearning.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.cambiumlearning.com hostmaster.cambi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.cambiumlearning.com, ns2.cambiumlearning.com)
Analysis
Hierarchy
transmath.com serves as the parent of homework.transmath.com.
IP Addresses
transmath.com points to a single IP number: 66.248.225.21.
Additional host names — languagelivecalifornia.com, voiceofreading.com, www.rewardsreading.com and two others — share IP numbers with transmath.com.
Name Servers
transmath.com is delegated to two name servers: ns1.cambiumlearning.com and ns2.cambiumlearning.com.
transmath.com shares its name server setup with other domains, including headsprout.info, edplicity.com, rbestassociates.com and two others.
transmath.com shares at least some of its name servers with other domains, such as hermanmethod.com.
ns1.cambiumlearning.com directs to 66.248.224.140 and ns2.cambiumlearning.com directs to 50.238.167.169; each host name points to exactly one IP number.