cedulearn.com - robtex.com
cedulearn.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
Same first word
cedulearn.com |
Similar names
DNS History
13 records (8 active, 5 former)
●NSns-1376.awsdns-44.org2026-02-18 → 2026-03-08 · 2 obs
● 2026-03-08 01:05:32
●NSns-1770.awsdns-29.co.uk2026-02-18 → 2026-03-08 · 2 obs
● 2026-03-08 01:05:32
●NSns-24.awsdns-03.com2026-02-18 → 2026-03-08 · 2 obs
● 2026-03-08 01:05:32
●NSns-925.awsdns-51.net2026-02-18 → 2026-03-08 · 2 obs
● 2026-03-08 01:05:32
●A13.124.33.2022026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:05:30
● 2026-03-08 01:05:32
●A15.164.202.1022026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:05:30
● 2026-03-08 01:05:32
●A3.36.219.1782026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:05:30
● 2026-03-08 01:05:32
○A3.37.197.1362026-02-18 → 2026-02-19 · 4 obs
● 2026-02-19 06:44:56
○ 2026-03-08 01:05:30
○ 2026-03-08 01:05:32
○A3.39.30.1542026-02-19 → 2026-02-19 · 4 obs
● 2026-02-19 06:44:56
○ 2026-03-08 01:05:30
○ 2026-03-08 01:05:32
○A43.200.110.152026-02-18 → 2026-02-18 · 4 obs
● 2026-02-18 21:46:24
○ 2026-02-19 06:44:56
○ 2026-03-08 01:05:32
○A43.201.168.352026-02-18 → 2026-02-19 · 4 obs
● 2026-02-19 06:44:56
○ 2026-03-08 01:05:30
○ 2026-03-08 01:05:32
●A52.78.178.22026-03-08 → 2026-03-08 · 3 obs
● 2026-03-08 01:05:30
● 2026-03-08 01:05:32
○A52.79.211.1852026-02-18 → 2026-02-19 · 4 obs
● 2026-02-19 06:44:56
○ 2026-03-08 01:05:30
○ 2026-03-08 01:05:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cedulearn.com | ns-24.awsdns-03.com, ns-925.awsdns-51.net, ns-1770.awsdns-29.co.uk, ns-1376.awsdns-44.org | 1 record |
✅ Authoritative Response
Server: 205.251.197.96
NS records: ns-24.awsdns-03.com, ns-925.awsdns-51.net, ns-1770.awsdns-29.co.uk, ns-1376.awsdns-44.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cedulearn.com (unsigned zone)
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 15.164.202.102, 3.36.219.178... |
| NS | 4 | ns-1376.awsdns-44.org, ns-1770.awsdns-29.co.uk... |
| SOA | 1 | ns-1376.awsdns-44.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-24.awsdns-03.com)
Analysis
Hierarchy
cedulearn.com is parent of www.cedulearn.com and api.cedulearn.com.
IP Addresses
cedulearn.com points to four IP numbers: 3.36.219.178, 13.124.33.202, 15.164.202.102 and 52.78.178.2.
Name Servers
cedulearn.com is delegated to four name servers: ns-24.awsdns-03.com, ns-925.awsdns-51.net, ns-1376.awsdns-44.org and ns-1770.awsdns-29.co.uk.
cedulearn.com at least partially shares its name servers with other domains, for instance derektamm.com, golftec.com.sg, climbingaska.jp, zeitgeistpublishing.com and d1s589jq48u2d8.cloudfront.net.
These name servers are commonly used with ns-1448.awsdns-53.org, ns-981.awsdns-58.net, ns-1900.awsdns-45.co.uk, ns-262.awsdns-32.com, ns-602.awsdns-11.net, ns-1461.awsdns-54.org, ns-642.awsdns-16.net, ns-1160.awsdns-17.org, ns-1747.awsdns-26.co.uk and ns-415.awsdns-51.com.
Host names with two IPs: ns-24.awsdns-03.com points to 2600:9000:5300:1800::1 and 205.251.192.24; ns-925.awsdns-51.net points to 2600:9000:5303:9d00::1 and 205.251.195.157; ns-1376.awsdns-44.org points to 2600:9000:5305:6000::1 and 205.251.197.96; ns-1770.awsdns-29.co.uk points to 2600:9000:5306:ea00::1 and 205.251.198.234.