mx.jrlearning.com - dns.ninja
mx.jrlearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.220.4.138🇺🇸 HURRICANE66.220.0.0/19 Hurricane Electric 55 South Market St San Jose, CA | ||||||
jrlearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 72.167.103.224🇺🇸 AS39810172.167.100.0/22 GoDaddy.com, LLC | ||||||
| NS | ns49.domaincontrol.com ⭐ | ||||||
| NS | ns50.domaincontrol.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| SOA | ns49.domaincontrol.comdns@jomax.net 2026-06-09 #0 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A66.220.4.1382015-06-07 → 2026-08-11 · 2 obs
● 2015-06-07 05:27:46
● 2026-08-11 05:44:04
● 2026-08-11 05:44:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net... | - |
| jrlearning.com | ns49.domaincontrol.com, ns50.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jrlearning.com (unsigned zone)
⏱️ Timing
Total: 117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.220.4.138 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)
Analysis
IP Addresses
mx.jrlearning.com resolves to one IP address: 66.220.4.138.
Host names such as dns.tjgy.com and ez.jrlearning.com share IP numbers with mx.jrlearning.com.