mail.learningtree.com - dns.ninja
mail.learningtree.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.72.69.221🇺🇸 ASN-SENDGRID149.72.64.0/19 Twilio, Inc. 1801 California Street Suite 500 Denver CO 80202 United States | ||||||
| PTR | o1.mail.learningtree.com | ||||||
| MX | i50.mail.learningtree.com ⭐ | ||||||
| A | 52.147.205.254🇺🇸 Microsoft52.146.0.0/15 MICROSOFT | ||||||
| TXT | v=spf1 ip4:199.85.216.0/22 ip4:40.76.24.182/32 ip4:20.232.166.179/32 ip4:20.1... | ||||||
learningtree.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.51.142.187🇺🇸 Microsoft20.48.0.0/12 | ||||||
| NS | ns-765.awsdns-31.net ⭐ | ||||||
| NS | ns-1089.awsdns-08.org | ||||||
| NS | ns-1812.awsdns-34.co.uk | ||||||
| NS | ns-456.awsdns-57.com | ||||||
| MX | learningtree-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 ip4:185.249.68.16/28 a:mlg.pro-seeds.com include:spf.azure.learningtre... | ||||||
| SOA | ns-765.awsdns-31.netawsdns-hostmaster@amazon.com serial=1 | ||||||
rank #128729 globally
rank #55177 in the tld
WOT: SAFE (72/100)
📈 Tranco rank: #314,321
Subdomains
i50.mail.learningtree.com |
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●MXi50.mail.learningtree.com2015-08-01 → 2026-07-24 · 2 obs
● 2015-08-01 06:56:34
● 2026-07-24 02:04:22
● 2026-07-24 02:04:22
●A149.72.69.2212026-03-14 → 2026-07-24 · 2 obs
● 2026-03-14 22:57:48
● 2026-07-24 02:04:22
● 2026-07-24 02:04:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net... | - |
| learningtree.com | ns-765.awsdns-31.net, ns-456.awsdns-57.com, ns-1089.awsdns-08.org, ns-1812.awsdns-34.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.196.65
NS records: ns-765.awsdns-31.net, ns-456.awsdns-57.com, ns-1089.awsdns-08.org, ns-1812.awsdns-34.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learningtree.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.72.69.221 |
| MX | 1 | i50.mail.learningtree.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:199.85.216.0/22 ip4:40.76.24. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-456.awsdns-57.com, ns-456.awsdns-57.com)
Analysis
Hierarchy
mail.learningtree.com serves as the parent of i50.mail.learningtree.com.
IP Addresses
mail.learningtree.com has exactly one IP address — 149.72.69.221.
Mail Servers
mail.learningtree.com uses one mail server — i50.mail.learningtree.com.
i50.mail.learningtree.com directs to just one IP number, 52.147.205.254.