beta.mathxl.com - robtex.com
beta.mathxl.com
| CNAME | hed.mylab.pearsonprd.tech | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.20.111.40🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-23-20-111-40.compute-1.amazonaws.com | ||||||
| A | 44.214.185.177🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 52.70.111.5🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix | ||||||
mathxl.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.20.111.40🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix | ||||||
| A | 44.214.185.177🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 52.70.111.5🇺🇸 Amazon52.70.0.0/15 EC2 IAD prefix | ||||||
| NS | dns-amer-2.ptns.pearson.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns-apac-1.ptns.pearson.com ⚠️ Not in parent delegation | ||||||
| NS | dns-emea-1.ptns.pearson.com ⚠️ Not in parent delegation | ||||||
| NS | ns1.pearson.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.pearson.com ⚠️ Not in zone NS records | ||||||
| MX | mail.pearsoncmg.com ⭐ | ||||||
| SOA | dns-amer-2.ptns.pearson.comgns-dnsoperations@pearson.com 2010-12-12 #91 | ||||||
WOT: SAFE (96/100)
📈 Tranco rank: #470,918
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEhed.mylab.pearsonprd.tech2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 14:46:58
● 2026-03-18 14:47:00
● 2026-03-18 14:47:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| mathxl.com | ns2.pearson.com, ns1.pearson.com | 2 records |
✅ Authoritative Response
Server: 168.146.112.11
NS records: ns2.pearson.com, ns1.pearson.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathxl.com (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | hed.mylab.pearsonprd.tech |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.pearson.com, ns1.pearson.com)
Analysis
IP Addresses
beta.mathxl.com resolves to three IP numbers: 23.20.111.40, 44.214.185.177 and 52.70.111.5.
Other host names, for instance 0.marketplace.alkira.com, mathxl.com, www.1.marketplace.alkira.com, myplacementtest.com and 1.marketplace.alkira.com share IP numbers with beta.mathxl.com.