webtutor.thomsonlearning.com - dns.ninja
webtutor.thomsonlearning.com
thomsonlearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.32.208.74🇺🇸 RoadRunner69.32.208.0/22 Proxy-registered route object for Cengage Learning Inc Attn Communications in CSO Mason, OH 45040 | ||||||
| NS | ns1x.cengage.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns1.p01.nsone.net ⚠️ Not in zone NS records | ||||||
| NS | dns2.p01.nsone.net ⚠️ Not in zone NS records | ||||||
| NS | dns3.p01.nsone.net ⚠️ Not in zone NS records | ||||||
| NS | dns4.p01.nsone.net ⚠️ Not in zone NS records | ||||||
| NS | ns2x.cengage.net ⚠️ Not in parent delegation | ||||||
| TXT | 7837srn30lq4b8n9hytpp9bwv2y91ms6 | ||||||
| TXT | yc36ch3m2rf6bz19dtc0qx4qtt2995kw | ||||||
| TXT | v=spf1 include:spf.cengage.com -all | ||||||
| SOA | ns1x.cengage.nethostmaster@ohcinmason.com serial=1054 | ||||||
📈 Tranco rank: #976,210
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A69.32.208.742015-05-26 → 2016-08-15 · 3 obs
● 2015-05-26 21:51:10
● 2016-08-15 02:34:32
○ 2026-07-05 13:35:36
● 2016-08-15 02:34:32
○ 2026-07-05 13:35:36
●CNAMEwww2.cengage.com2015-05-26 → 2026-07-05 · 2 obs
● 2015-05-26 21:51:10
● 2026-07-05 13:35:36
● 2026-07-05 13:35:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| thomsonlearning.com | dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.1
NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thomsonlearning.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | www2.cengage.com |
Analysis
IP Addresses
webtutor.thomsonlearning.com points to a single IP number: 69.32.208.74.
Additional host names — www.learnby.com, mindapps.com, cengagelearning.com.mx and two others — share IP numbers with webtutor.thomsonlearning.com.