canvas-api.class-cloud.jp - dns.ninja
canvas-api.class-cloud.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.179.250.65🇯🇵 Amazon18.179.0.0/16 EC2 NRT prefix | ||||||
| PTR | ec2-18-179-250-65.ap-northeast-1.compute.amazonaws.com | ||||||
| A | 52.198.68.160🇯🇵 Amazon52.196.0.0/14 EC2 NRT prefix | ||||||
| A | 176.34.46.192🇯🇵 Amazon176.34.32.0/19 EC2 NRT prefix | ||||||
class-cloud.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix | ||||||
| NS | ns-1317.awsdns-36.org ⭐ | ||||||
| NS | ns-1541.awsdns-00.co.uk | ||||||
| NS | ns-430.awsdns-53.com | ||||||
| NS | ns-857.awsdns-43.net | ||||||
| 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) | ||||||
| TXT | google-site-verification=LT87fJRD7YWNwnANKwLwmrCkJgynEcZbsMkitUHzmhs | ||||||
| SOA | ns-1317.awsdns-36.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
Same first word
DNS History
6 records (3 active, 3 former)
○A13.192.203.2452026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 05:16:10
○ 2026-07-13 08:54:32
○ 2026-07-13 08:54:32
●A176.34.46.1922026-07-13 → 2026-07-13 · 2 obs
○ 2026-04-23 05:16:10
● 2026-07-13 08:54:32
● 2026-07-13 08:54:32
●A18.179.250.652026-07-13 → 2026-07-13 · 2 obs
○ 2026-04-23 05:16:10
● 2026-07-13 08:54:32
● 2026-07-13 08:54:32
○A35.72.122.1282026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 05:16:10
○ 2026-07-13 08:54:32
○ 2026-07-13 08:54:32
●A52.198.68.1602026-07-13 → 2026-07-13 · 2 obs
○ 2026-04-23 05:16:10
● 2026-07-13 08:54:32
● 2026-07-13 08:54:32
○A54.199.165.1892026-04-23 → 2026-04-23 · 2 obs
● 2026-04-23 05:16:10
○ 2026-07-13 08:54:32
○ 2026-07-13 08:54:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| class-cloud.jp | ns-1541.awsdns-00.co.uk, ns-857.awsdns-43.net, ns-430.awsdns-53.com, ns-1317.awsdns-36.org | - |
✅ Authoritative Response
Server:205.251.197.37
NS records: ns-1541.awsdns-00.co.uk, ns-857.awsdns-43.net, ns-430.awsdns-53.com, ns-1317.awsdns-36.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for class-cloud.jp (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 176.34.46.192, 18.179.250.65... |
Analysis
IP Addresses
canvas-api.class-cloud.jp directs to three IP numbers: 18.179.250.65, 52.198.68.160 and 176.34.46.192.
ec2-52-198-68-160.ap-northeast-1.compute.amazonaws.com is an example of another host name that shares IP numbers with canvas-api.class-cloud.jp.