purduegloballearn.org - robtex.com
purduegloballearn.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.purdue.edu ⚠️ Not in zone NS records | ||||||
| A | 2001:18e8:800:200::a🇺🇸 ASN172001:18e8:800::/44 Purdue University | ||||||
| PTR | ns3.purdue.edu | ||||||
| A | 128.210.224.226🇺🇸 ASN17128.210.0.0/16 Purdue University | ||||||
| NS | ns4.purdue.edu ⚠️ Not in zone NS records | ||||||
| A | 2001:18e8:800:201::a🇺🇸 ASN172001:18e8:800::/44 Purdue University | ||||||
| A | 128.210.224.234🇺🇸 ASN17128.210.0.0/16 Purdue University | ||||||
| PTR | ns4.purdue.edu | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774443298 | ||||||
Same first word
purduegloballearn.org |
purduegloballearn.net |
purduegloballearn.com |
DNS History
2 records (2 active, 0 former)
●NSns3.purdue.edu2026-02-17 → 2026-03-25 · 2 obs
● 2026-03-25 13:21:24
●NSns4.purdue.edu2026-02-17 → 2026-03-25 · 2 obs
● 2026-03-25 13:21:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
✅ Authoritative Response
Server:199.249.120.1
NS records: b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers ns3.purdue.edu and ns4.purdue.edu handle delegation for purduegloballearn.org.
purduegloballearn.org uses the same name server setup as other domains, for example globalpurdue.com, puonlineuniversity.org, puglobaluniversity.org, purdueglobalcampus.net and purdueonlineu.com.
purduegloballearn.org partially shares name servers with other domains; examples include www.purdue.edu, 65.215.205.in-addr.arpa, krannertlife.purdue.edu, fnr.purdue.edu and pharmacy.purdue.edu.
These name servers are often used with the name servers ns5.purdue.edu and ns1.rice.edu.
Host names with two IP numbers:
ns3.purdue.edu points to: 2001:18e8:800:200::a and 128.210.224.226
ns4.purdue.edu points to: 2001:18e8:800:201::a and 128.210.224.234