`globalpurdue.com`

DNSSEC	⚠️ Not signed
NS	`ns3.purdue.edu` ⚠️ Not in zone NS records
		A	2001:18e8:800:200::a^{🇺🇸 ASN172001:18e8:800::/44 Purdue University}
		A	128.210.224.226^{🇺🇸 ASN17128.210.0.0/16 Purdue University}
			PTR	`ns3.purdue.edu`
NS	`ns4.purdue.edu` ⚠️ Not in zone NS records
		A	128.210.224.234^{🇺🇸 ASN17128.210.0.0/16 Purdue University}
			PTR	`ns4.purdue.edu`

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

globalpurdue.net

globalpurdue.com

globalpurdue.org

Similar names

purdueglobal.edu

purdueglobal.net

purdueglobal.com

purdueglobal.org

DNS History

6 records (2 active, 4 former)

●NSns3.purdue.edu2026-02-17 → 2026-03-24 · 3 obs

○ 2017-05-08 16:07:22
● 2026-02-17 09:33:48
● 2026-03-24 11:24:26

●NSns4.purdue.edu2026-02-17 → 2026-03-24 · 3 obs

○ 2017-05-08 16:07:22
● 2026-02-17 09:33:48
● 2026-03-24 11:24:26

○NSns93.worldnic.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 16:07:22
○ 2026-02-17 09:33:48
○ 2026-03-24 11:24:26

○NSns94.worldnic.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 16:07:22
○ 2026-02-17 09:33:48
○ 2026-03-24 11:24:26

○MXp.webcom.ctmail.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 16:07:22
○ 2026-02-17 09:33:48
○ 2026-03-24 11:24:26

○A208.91.197.272017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 16:07:22
○ 2026-02-17 09:33:48
○ 2026-03-24 11:24:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
globalpurdue.com	ns3.purdue.edu, ns4.purdue.edu	-

✅ Authoritative Response

Server:128.210.224.226

NS records: ns3.purdue.edu, ns4.purdue.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for globalpurdue.com (unsigned zone)

⏱️ Timing

Total: 302ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

Two name servers ns3.purdue.edu and ns4.purdue.edu are delegated to globalpurdue.com.

globalpurdue.com uses the same name server configuration as other domains, such as purduemorrillu.net, purdueonlineu.org, puonlineuniversity.com, purdueglobalu.com and puglobalu.org.

globalpurdue.com at least partially shares name servers with other domains such as stateeggboard.com, 97.215.205.in-addr.arpa, indianagearup.org, myhousing.purdue.edu and midwestagrivoltaicsresilientcommunities.org.

these name servers are commonly used with ns5.purdue.edu, pendragon.cs.purdue.edu, harbor.ecn.purdue.edu, basm.cerias.purdue.edu, ns1.rice.edu and ns2.rice.edu.

Host names by IP count:

Two IP numbers: The host name ns3.purdue.edu points to 2001:18e8:800:200::a and 128.210.224.226.

One IP number: The host name ns4.purdue.edu points to 128.210.224.234.

globalpurdue.com - robtex.com