jc-academy.com - robtex.com
jc-academy.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-30.awsdns-03.com ⭐ | ||||||
| A | 2600:9000:5300:1e00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-30.awsdns-03.com | ||||||
| A | 205.251.192.30🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-30.awsdns-03.com | ||||||
| NS | ns-1417.awsdns-49.org | ||||||
| A | 2600:9000:5305:8900::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1417.awsdns-49.org | ||||||
| A | 205.251.197.137🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1417.awsdns-49.org | ||||||
| NS | ns-1867.awsdns-41.co.uk | ||||||
| A | 2600:9000:5307:4b00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1867.awsdns-41.co.uk | ||||||
| A | 205.251.199.75🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1867.awsdns-41.co.uk | ||||||
| NS | ns-973.awsdns-57.net | ||||||
| A | 2600:9000:5303:cd00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-973.awsdns-57.net | ||||||
| A | 205.251.195.205🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-973.awsdns-57.net | ||||||
| SOA | ns-30.awsdns-03.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1778734591 | ||||||
Same first word
jc-academy.com |
jc-academy.jp |
DNS History
4 records (4 active, 0 former)
●NSns-1417.awsdns-49.org2026-02-25 → 2026-05-14 · 2 obs
● 2026-05-14 05:22:20
●NSns-1867.awsdns-41.co.uk2026-02-25 → 2026-05-14 · 2 obs
● 2026-05-14 05:22:20
●NSns-30.awsdns-03.com2026-02-25 → 2026-05-14 · 2 obs
● 2026-05-14 05:22:20
●NSns-973.awsdns-57.net2026-02-25 → 2026-05-14 · 2 obs
● 2026-05-14 05:22:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| jc-academy.com | ns-30.awsdns-03.com, ns-973.awsdns-57.net, ns-1867.awsdns-41.co.uk, ns-1417.awsdns-49.org | 2 records |
✅ Authoritative Response
Server:205.251.197.137
NS records: ns-30.awsdns-03.com, ns-973.awsdns-57.net, ns-1867.awsdns-41.co.uk, ns-1417.awsdns-49.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jc-academy.com (unsigned zone)
⏱️ Timing
Total: 247ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1417.awsdns-49.org, ns-1867.awsdns-41.co.uk... |
| SOA | 1 | ns-30.awsdns-03.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-30.awsdns-03.com, ns-30.awsdns-03.com)
Analysis
Name Servers
jc-academy.com is delegated to four name servers: ns-30.awsdns-03.com, ns-973.awsdns-57.net, ns-1417.awsdns-49.org and ns-1867.awsdns-41.co.uk.
jc-academy.com at least partially shares name servers with other domains, for instance fundsflo.com, hmylearningbuddy.co, kossin.cloud, go-cornerstone.org and provisionit.net.
Host names with two IP numbers: ns-30.awsdns-03.com points to 2600:9000:5300:1e00::1 and 205.251.192.30; ns-973.awsdns-57.net points to 2600:9000:5303:cd00::1 and 205.251.195.205; ns-1417.awsdns-49.org points to 2600:9000:5305:8900::1 and 205.251.197.137; ns-1867.awsdns-41.co.uk points to 2600:9000:5307:4b00::1 and 205.251.199.75.