purduemep.com - robtex.com
purduemep.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 128.210.38.61🇺🇸 ASN17128.210.0.0/16 Purdue University | ||||||
| NS | ns3.purdue.edu ⭐ ⚠️ Not in zone NS records | ||||||
| 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 | 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 | ||||||
| NS | ns5.purdue.edu ⚠️ Not in zone NS records | ||||||
| TXT | Contacts=Charles Garwood,garwoodc@purdue.edu | ||||||
| SOA | ns3.purdue.eduhostmaster@purdue.edu serial=716086290 | ||||||
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.netnstld@verisign-grs.com serial=1774420272 | ||||||
PTR for
Same first word
purduemep.online |
purduemep.com |
DNS History
8 records (4 active, 4 former)
●NSns3.purdue.edu2026-02-17 → 2026-03-25 · 3 obs
● 2026-02-17 09:34:02
● 2026-03-25 06:41:24
●NSns4.purdue.edu2026-02-17 → 2026-03-25 · 3 obs
● 2026-02-17 09:34:02
● 2026-03-25 06:41:24
●NSns5.purdue.edu2026-02-17 → 2026-03-25 · 3 obs
● 2026-02-17 09:34:02
● 2026-03-25 06:41:24
○NSns95.worldnic.com2015-06-21 → 2017-06-24 · 4 obs
● 2017-06-24 04:25:32
○ 2026-02-17 09:34:02
○ 2026-03-25 06:41:24
○NSns96.worldnic.com2015-06-21 → 2017-06-24 · 4 obs
● 2017-06-24 04:25:32
○ 2026-02-17 09:34:02
○ 2026-03-25 06:41:24
○MXp.webcom.ctmail.com2015-12-12 → 2017-06-24 · 4 obs
● 2017-06-24 04:25:32
○ 2026-02-17 09:34:02
○ 2026-03-25 06:41:24
○A128.210.38.592015-06-21 → 2016-08-26 · 4 obs
● 2016-08-26 14:35:54
○ 2017-06-24 04:25:32
○ 2026-03-25 06:41:24
●A128.210.38.612017-06-24 → 2026-03-25 · 3 obs
● 2017-06-24 04:25:32
● 2026-03-25 06:41:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| purduemep.com | ns3.purdue.edu, ns4.purdue.edu, ns5.purdue.edu | - |
✅ Authoritative Response
Server:20.241.160.48
NS records: ns3.purdue.edu, ns4.purdue.edu, ns5.purdue.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for purduemep.com (unsigned zone)
⏱️ Timing
Total: 406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.210.38.61 |
| NS | 3 | ns5.purdue.edu, ns4.purdue.edu... |
| TXT | 1 | Contacts=Charles Garwood,garwoodc@purdue |
| SOA | 1 | ns3.purdue.edu hostmaster.purdue.edu |
Analysis
IP Addresses
purduemep.com points to an IP address: 128.210.38.61.
other host names, for instance indianamep.com, purduemep.online, mep.purdue.edu and indianamep.org share IP numbers with purduemep.com.
Name Servers
purduemep.com is delegated to three name servers ns3.purdue.edu, ns4.purdue.edu and ns5.purdue.edu.
purduemep.com at least partially shares name servers with other domains, for instance rice.edu, dcmme.org, mwveguide.org, 252.10.128.in-addr.arpa and starproviders.com.
These name servers are commonly used with the following: pendragon.cs.purdue.edu, harbor.ecn.purdue.edu, ns1.rice.edu and ns2.rice.edu.
Host names with two IP numbers: ns4.purdue.edu points to 2001:18e8:800:201::a and 128.210.224.234.
Host names with one IP number: ns3.purdue.edu points to 128.210.224.226.