purdueopenuniversity.org - robtex.com
purdueopenuniversity.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.kaplan.com ⚠️ Not in zone NS records | ||||||
| A | 54.208.129.148🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix | ||||||
| PTR | ec2-54-208-129-148.compute-1.amazonaws.com | ||||||
| NS | ns2.kaplan.com ⚠️ Not in zone NS records | ||||||
| A | 72.166.181.220🇺🇸 AS2688572.166.181.0/24 PNAP-CHG KAPLANINC | ||||||
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=1777746762 | ||||||
Same first word
purdueopenuniversity.org |
purdueopenuniversity.com |
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.kaplan.com2026-04-25 → 2026-05-02 · 2 obs
● 2026-04-25 20:41:14
● 2026-05-02 18:49:48
● 2026-05-02 18:49:48
●NSns2.kaplan.com2026-04-25 → 2026-05-02 · 2 obs
● 2026-04-25 20:41:14
● 2026-05-02 18:49:48
● 2026-05-02 18:49:48
🔍 DNS Trace
Analysis
Name Servers
purdueopenuniversity.org is delegated to two name servers ns1.kaplan.com and ns2.kaplan.com.
purdueopenuniversity.org shares the same name server setup as other domains, for instance kaplanpurdueonline.com, learningat50plus.com, purduecontemporary.net, kaplan-lsat.info and kaplaninternational.uk.
purdueopenuniversity.org at least partially shares name servers with other domains, for instance 37.193.44.208.in-addr.arpa.
Host names with one IP number:
ns1.kaplan.com points to 54.208.129.148
ns2.kaplan.com points to 72.166.181.220