school-data.app - robtex.com
school-data.app
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
school-data.co.jp |
school-data.com |
school-data.app |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns-cloud-a1.googledomains.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-05-14 11:49:58
●NSns-cloud-a2.googledomains.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-05-14 11:49:58
●NSns-cloud-a3.googledomains.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-05-14 11:49:58
●NSns-cloud-a4.googledomains.com2026-04-16 → 2026-05-14 · 2 obs
● 2026-05-14 11:49:58
●MXmxa.mailgun.org2026-04-16 → 2026-05-14 · 2 obs
● 2026-05-14 11:49:58
●MXmxb.mailgun.org2026-04-16 → 2026-05-14 · 2 obs
● 2026-05-14 11:49:58
●A5.161.129.1572026-04-16 → 2026-05-14 · 2 obs
● 2026-05-14 11:49:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| school-data.app | ns-cloud-a4.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.106
NS records: ns-cloud-a4.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 789ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.161.129.157 |
| NS | 4 | ns-cloud-a3.googledomains.com, ns-cloud-a1.googledomains.com... |
| MX | 2 | mxb.mailgun.org (pri: 10), mxa.mailgun.org (pri: 10) |
| TXT | 1 | v=spf1 include:mailgun.org ~all |
| SOA | 1 | ns-cloud-a1.googledomains.com cloud-dns- |
Analysis
IP Addresses
school-data.app resolves to one IP number: 5.161.129.157.
Name Servers
school-data.app delegates to four name servers: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com, ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
school-data.app at least partially shares name servers with other domains, including analogkendamas.com, crotchdoc.com, planetfortress.com, rachelvice.com and b3marine.com.
Host names with two IP numbers: ns-cloud-a1.googledomains.com points to 2001:4860:4802:32::6a and 216.239.32.106; ns-cloud-a2.googledomains.com points to 2001:4860:4802:34::6a and 216.239.34.106; ns-cloud-a3.googledomains.com points to 2001:4860:4802:36::6a and 216.239.36.106; ns-cloud-a4.googledomains.com points to 2001:4860:4802:38::6a and 216.239.38.106.
Mail Servers
school-data.app is served by two mail servers mxa.mailgun.org and mxb.mailgun.org.
school-data.app shares the same mail server setup as other domains, for instance pyrdian.net, pay.increase.app, braunbuffel.com.sg, skimhead.com and isleline.com.
school-data.app shares at least some mail servers with other domains, for example explore.st-aug.edu, websiteseochecker.com, sykesmediasolutions.com, more.com.mx and khhosting.com.
These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with a single IP number:
The host name mxa.mailgun.org points to 34.149.254.5.
The host name mxb.mailgun.org points to 34.149.254.5.
Host names pointing to 34.149.254.5: mxa.mailgun.org and mxb.mailgun.org.