fallstudy.org - robtex.com
fallstudy.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.pir-ns.org ⭐ | ||||||
| NS | v0n1.pir-ns.org | ||||||
| NS | v0n2.pir-ns.org | ||||||
| NS | v0n3.pir-ns.org | ||||||
| NS | v2n0.pir-ns.org | ||||||
| NS | v2n1.pir-ns.org | ||||||
| SOA | v0n0.pir-ns.orghostmaster@donuts.email serial=1794588835 | ||||||
Same first word
fallstudy.org |
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-08-29 → 2026-11-13 · 2 obs
● 2026-11-13 17:43:26
●NSns-cloud-b2.googledomains.com2026-08-29 → 2026-11-13 · 2 obs
● 2026-11-13 17:43:26
●NSns-cloud-b3.googledomains.com2026-08-29 → 2026-11-13 · 2 obs
● 2026-11-13 17:43:26
●NSns-cloud-b4.googledomains.com2026-08-29 → 2026-11-13 · 2 obs
● 2026-11-13 17:43:26
●A140.142.142.2402026-08-29 → 2026-11-13 · 2 obs
● 2026-11-13 17:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | v0n3.pir-ns.org, v0n1.pir-ns.org, v2n1.pir-ns.org, v0n0.pir-ns.org... | - |
| fallstudy.org | ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.107
NS records: ns-cloud-b3.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 668ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.142.142.240 |
| NS | 4 | ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com... |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
IP Addresses
fallstudy.org points to a single IP number: 140.142.142.240.
Additional host names — mobility-study.org, www.plus-m.org, www3.ctds.washington.edu and two others — share IP numbers with fallstudy.org.
Name Servers
fallstudy.org has four authoritative name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
The name servers of fallstudy.org overlap at least partially with those of other domains — among them rlnewtwrites.com, risebyrisse.com, linchpinmarketingservices.com and two more.
Each of the four hosts ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com has two IP addresses. ns-cloud-b1.googledomains.com points to 216.239.32.107 and 2001:4860:4802:32::6b. ns-cloud-b2.googledomains.com points to 216.239.34.107 and 2001:4860:4802:34::6b. ns-cloud-b3.googledomains.com points to 216.239.36.107 and 2001:4860:4802:36::6b. ns-cloud-b4.googledomains.com points to 216.239.38.107 and 2001:4860:4802:38::6b.