DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

purdue.edu

DNS Records

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Hosting & Network

purdue.edu runs on AS17, with email via Microsoft 365.

Hosting network
AS17AS17
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 34 other sites on AS17. Stable here since we started watching (Jul 16, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for purdue.edu

HostnameTypeTTLPriorityContent
purdue.eduMX0purdue-edu.mail.protection.outlook.com
purdue.eduA0128.210.7.200
purdue.eduSOA3600ns3.purdue.edu hostmaster.purdue.edu 799544815 1200 180 1209600 3600
purdue.eduNS0ns3.purdue.edu
purdue.eduNS0ns4.purdue.edu
purdue.eduNS0ns5.purdue.edu
purdue.eduTXT0airtable-verification=532cf661a9f1ce7337e69babb11917de
purdue.eduTXT0atlassian-domain-verification=YwCJ4gAdGrIy4Trr5Fq2mBW41Vo4HOdkqNXNFssajAgT0sPIhkb7hiXXG8gCVzrz
purdue.eduTXT0brevo-code:231c553f8bfc20a63e4de939455f5991
purdue.eduTXT0MS=6F64A1C5D9A24164AA0A7E59CC8C1E7758DE8E88
purdue.eduTXT0v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com ~all
purdue.eduTXT0autodesk-domain-verification=0mpL8cXJsDjFqdB61_oM
purdue.eduTXT0canva-site-verification=_ZOGZ-ChIB3VnGbHx8zCLg
purdue.eduTXT0oysmqwNak8YGUW3sLWwJg1feIr+RzjS3GAjdI6bSHjLGftS6HmMqoAUagGXLrjogVk4ptcEPz+5oyrWQeCkXKw==
purdue.eduTXT0998371A6F52AFE55605E99B34E3987A1
purdue.eduTXT0coursera-domain-verification=7YtVTrT8qPN5I6TM4j0JTlG1J8oUVTHHIirDRrvnyBZsqTD5suAZAxEC9V71BoAL
purdue.eduTXT0google-site-verification=en6dTnGVvW0yFBlNPxKv5aSBsJNG9XTRlJLx5xzkEGE
purdue.eduTXT08c707d78-2dc6-4bac-b4f9-4f2ff625f327
purdue.eduTXT0_globalsign-domain-verification=LBGN_PGPzs-K_ugvlmQc5pBRof3QCVximyhc9hNKsU
purdue.eduTXT01B5A432253C00589C3C303313C798F60
purdue.eduTXT000DE0000000bl8X=1TBRd00000009GD
purdue.eduTXT0facebook-domain-verification=izc7cwx7c6ynlbzt3bvcasz2natro9
purdue.eduTXT0#^0zq4LIZZq&CRglVz*@h6QFrQYfE%r9YPjtMugJ!pfYMDS%Y&PYMB0@TDM@R%fbcn#ZZZDfrpH2qO#@1CW2rhspOp8HVd0IU7l
purdue.eduTXT0apple-domain-verification=PR5U9BqX66R0APG8
purdue.eduTXT0atlassian-domain-verification=rwaaUqSzGwq84NSUvMqT86CCHDKF7TMyoaPiQVgP6sQUY3/aeaNsTmHVDEBNmFQ9
purdue.eduTXT0adobe-idp-site-verification=82aaf4b4-e1ab-4a7d-bea2-10f5820faec9
purdue.eduTXT0cisco-ci-domain-verification=5e16bdfb5c92c6d57a381bafa4689d833ce3fed29b3c973bfaba11f146732613
purdue.eduTXT0webexdomainverification.GDSP=4bd98732-2799-47d1-bbd3-66e6149d1cad
purdue.eduTXT0airtable-verification=b01c1d3515c017805e817e21360a0506
purdue.eduTXT0bw=ukH9x7TrdldFT0SuYfXZ8aOBpFT8H6VI3GtpDr5RdXfU
purdue.eduTXT0n98pbk2retfsg11ronqr8158mu
purdue.eduTXT000D3h000007QZV0=1TBVR00000009BN
purdue.eduTXT0jamf-site-verification=VaeBGvW_vGEVdXlQmlspfQ
www.purdue.eduA0128.210.7.200
www.purdue.eduSOA3600ns3.purdue.edu hostmaster.purdue.edu 799544812 1200 180 1209600 3600
www.purdue.eduNS0ns3.purdue.edu
www.purdue.eduNS0ns4.purdue.edu
www.purdue.eduNS0ns5.purdue.edu
www.purdue.eduTXT0Contact 1: itap-webadmin@purdue.edu

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain