session.physics-mastering.pearson.com - robtex.com
session.physics-mastering.pearson.com
| CNAME | gold.physics.mx.pearsonprd.tech | ||||||
| CNAME | physics.mx.pearsonprd.tech | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 44.221.123.196πΊπΈ Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-221-123-196.compute-1.amazonaws.com | ||||||
| A | 52.205.57.198πΊπΈ Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| A | 184.72.236.203πΊπΈ Amazon184.72.128.0/17 IAD prefix | ||||||
physics-mastering.pearson.com
| CNAME | gold.physics.mx.pearsonprd.tech | ||||||
| CNAME | physics.mx.pearsonprd.tech | ||||||
| DNSSEC | β οΈ Not signed | ||||||
| A | 44.221.123.196πΊπΈ Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| A | 52.205.57.198πΊπΈ Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| A | 184.72.236.203πΊπΈ Amazon184.72.128.0/17 IAD prefix | ||||||
WOT: SAFE (90/100)
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βCNAMEgold.physics.mx.pearsonprd.tech2026-02-24 β 2026-05-10 Β· 2 obs
β 2026-02-24 01:17:46
β 2026-05-10 07:22:38
β 2026-05-10 07:22:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pearson.com | ns2.pearson.com, ns1.pearson.com | 2 records |
β Authoritative Response
Server:168.146.112.11
NS records: ns2.pearson.com, ns1.pearson.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for pearson.com (unsigned zone)
β±οΈ Timing
Total: 85ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | gold.physics.mx.pearsonprd.tech |
π Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.pearson.com, ns1.pearson.com)
Analysis
IP Addresses
session.physics-mastering.pearson.com resolves to three IP numbers: 44.221.123.196, 52.205.57.198 and 184.72.236.203.
Other host names for instance masteringphysics.com and physics.mx.pearsonprd.tech share IP numbers with session.physics-mastering.pearson.com.