cloud.masterclassapp.com - robtex.com
cloud.masterclassapp.com
masterclassapp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.181.71.204🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix | ||||||
| NS | a.dns.gandi.net ⭐ | ||||||
| NS | b.dns.gandi.net | ||||||
| NS | c.dns.gandi.net | ||||||
| MX | spool.mail.gandi.net ⭐ | ||||||
| MX | fb.mail.gandi.net(50) | ||||||
| TXT | google-site-verification=7GsNqy7NKaQBb-pnQ59cmHwD7FA0Inj56EyQFsFEq3g | ||||||
| SOA | a.dns.gandi.nethostmaster@gandi.net serial=1607187601 | ||||||
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●CNAMEd3uvx3wqzjy93m.cloudfront.net2026-02-17 → 2026-03-14 · 2 obs
● 2026-03-14 05:30:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| masterclassapp.com | a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net | - |
✅ Authoritative Response
Server: 173.246.98.1
NS records: a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterclassapp.com (unsigned zone)
⏱️ Timing
Total: 984ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | d3uvx3wqzjy93m.cloudfront.net |
Analysis
IP Addresses
cloud.masterclassapp.com points to four IP numbers: 3.168.122.56, 3.168.122.109, 3.168.122.125 and 3.168.122.129.
Other host names, for instance pointsyeah.com, www.adingo.jp, 886023.com, 678din.com and car-premium.net share IP numbers with cloud.masterclassapp.com.
Name Servers
cloud.masterclassapp.com is delegated to four name servers: ns-463.awsdns-57.com, ns-604.awsdns-11.net, ns-1214.awsdns-23.org and ns-1853.awsdns-39.co.uk.
cloud.masterclassapp.com at least partially shares its name servers with other domains, for instance foxhillmead.com, tlctugger.com, dyte.io, idealo.lu and ossgroup.co.nz.
These name servers are commonly used with ns-239.awsdns-29.com, ns-779.awsdns-33.net and ns-1388.awsdns-45.org.
Host names with two IPs: ns-463.awsdns-57.com points to 2600:9000:5301:cf00::1 and 205.251.193.207; ns-604.awsdns-11.net points to 2600:9000:5302:5c00::1 and 205.251.194.92; ns-1214.awsdns-23.org points to 2600:9000:5304:be00::1 and 205.251.196.190; ns-1853.awsdns-39.co.uk points to 2600:9000:5307:3d00::1 and 205.251.199.61.