prodnode4.learningcatalytics.com - dns.ninja
prodnode4.learningcatalytics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.213.172.140🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-18-213-172-140.compute-1.amazonaws.com | ||||||
| A | 32.196.215.243 | ||||||
| A | 54.224.153.137🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix | ||||||
learningcatalytics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.213.172.140🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix | ||||||
| A | 32.196.215.243 | ||||||
| A | 54.224.153.137🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix | ||||||
| NS | ns-516.awsdns-00.net ⭐ | ||||||
| NS | ns-1238.awsdns-26.org | ||||||
| NS | ns-2035.awsdns-62.co.uk | ||||||
| NS | ns-298.awsdns-37.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | aspmx2.googlemail.com(10) | ||||||
| MX | aspmx3.googlemail.com(10) | ||||||
| SOA | ns-516.awsdns-00.netawsdns-hostmaster@amazon.com serial=1 | ||||||
WOT: UNKNOWN (66/100)
DNS History
10 records (3 active, 7 former)
●A18.213.172.1402026-06-19 → 2026-06-19 · 2 obs
○ 2026-03-26 07:48:42
● 2026-06-19 02:22:08
● 2026-06-19 02:22:08
●A32.196.215.2432026-06-19 → 2026-06-19 · 2 obs
○ 2026-03-26 07:48:42
● 2026-06-19 02:22:08
● 2026-06-19 02:22:08
○A44.206.68.852026-03-26 → 2026-03-26 · 3 obs
○ 2017-01-19 03:49:36
● 2026-03-26 07:48:42
○ 2026-06-19 02:22:08
● 2026-03-26 07:48:42
○ 2026-06-19 02:22:08
○A52.207.75.872026-03-26 → 2026-06-19 · 2 obs
○ 2026-03-26 07:48:42
○ 2026-06-19 02:22:08
○ 2026-06-19 02:22:08
○A54.146.154.422026-03-26 → 2026-03-26 · 3 obs
○ 2017-01-19 03:49:36
● 2026-03-26 07:48:42
○ 2026-06-19 02:22:08
● 2026-03-26 07:48:42
○ 2026-06-19 02:22:08
○A54.146.165.1772017-01-19 → 2017-01-19 · 3 obs
● 2017-01-19 03:49:36
○ 2026-03-26 07:48:42
○ 2026-06-19 02:22:08
○ 2026-03-26 07:48:42
○ 2026-06-19 02:22:08
○A54.174.188.1712026-03-26 → 2026-03-26 · 3 obs
○ 2017-01-19 03:49:36
● 2026-03-26 07:48:42
○ 2026-06-19 02:22:08
● 2026-03-26 07:48:42
○ 2026-06-19 02:22:08
●A54.224.153.1372026-06-19 → 2026-06-19 · 2 obs
○ 2026-03-26 07:48:42
● 2026-06-19 02:22:08
● 2026-06-19 02:22:08
○A54.225.44.1192026-03-26 → 2026-06-19 · 2 obs
○ 2026-03-26 07:48:42
○ 2026-06-19 02:22:08
○ 2026-06-19 02:22:08
○A98.84.201.1512026-03-26 → 2026-06-19 · 2 obs
○ 2026-03-26 07:48:42
○ 2026-06-19 02:22:08
○ 2026-06-19 02:22:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| learningcatalytics.com | ns-516.awsdns-00.net, ns-298.awsdns-37.com, ns-1238.awsdns-26.org, ns-2035.awsdns-62.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.243
NS records: ns-516.awsdns-00.net, ns-298.awsdns-37.com, ns-1238.awsdns-26.org, ns-2035.awsdns-62.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learningcatalytics.com (unsigned zone)
⏱️ Timing
Total: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 18.213.172.140, 54.224.153.137... |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-298.awsdns-37.com, ns-298.awsdns-37.com)
Analysis
IP Addresses
prodnode4.learningcatalytics.com has three IP addresses: 18.213.172.140, 32.196.215.243 and 54.224.153.137.
learningcatalytics.com, prodnode5.learningcatalytics.com, prodnode2.learningcatalytics.com and prodnode1.learningcatalytics.com are among the host names that share IP numbers with prodnode4.learningcatalytics.com.