Generated: 2026-08-08T18:42:50-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 1 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 3 NS record(s); 2 or more required. |
| OK | SOA record | 10/10 | Authoritative zone record. |
| ERROR | DNSSEC chain | 0/15 | Both DS and DNSKEY are required. |
| ERROR | CAA policy | 0/5 | Certificate authority restriction. |
| OK | DNS propagation | 10/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 1 MX record(s). |
| OK | SPF | 25/25 | SPF policy published. |
| OK | DMARC | 25/25 | DMARC policy published. |
| OK | DKIM | 20/20 | A DKIM selector was verified. |
| ERROR | MTA-STS | 0/5 | Mail transport policy. |
| ERROR | TLS-RPT | 0/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 173 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| ERROR | HTTP security headers | 0/35 | 0 of 9 evaluated headers detected. |
| ERROR | PTR reverse DNS | 0/30 | PTR not detected. |
| WARNING | IPv4 diversity | 20/35 | Two or more IPv4 addresses receive full points. |
| ERROR | IPv6 connectivity | 0/35 | AAAA availability. |
| OK | DNS resolution | 40/40 | At least one address family must resolve. |
| OK | HTTP response | 40/40 | HTTP/1.1 200 OK |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 128.210.7.200 |
| AAAA | |
| CNAME | |
| MX | 0 purdue-edu.mail.protection.outlook.com. |
| TXT | "google-site-verification=en6dTnGVvW0yFBlNPxKv5aSBsJNG9XTRlJLx5xzkEGE"
"jamf-site-verification=VaeBGvW_vGEVdXlQmlspfQ"
"8c707d78-2dc6-4bac-b4f9-4f2ff625f327"
"MS=6F64A1C5D9A24164AA0A7E59CC8C1E7758DE8E88"
"atlassian-domain-verification=YwCJ4gAdGrIy4Trr5Fq2mBW41Vo4HOdkqNXNFssajAgT0sPIhkb7hiXXG8gCVzrz"
"n98pbk2retfsg11ronqr8158mu"
"00D3h000007QZV0=1TBVR00000009BN"
"apple-domain-verification=PR5U9BqX66R0APG8"
"v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com ~all"
"airtable-verification=532cf661a9f1ce7337e69babb11917de"
"coursera-domain-verification=7YtVTrT8qPN5I6TM4j0JTlG1J8oUVTHHIirDRrvnyBZsqTD5suAZAxEC9V71BoAL"
"1B5A432253C00589C3C303313C798F60"
"bw=ukH9x7TrdldFT0SuYfXZ8aOBpFT8H6VI3GtpDr5RdXfU"
"_globalsign-domain-verification=LBGN_PGPzs-K_ugvlmQc5pBRof3QCVximyhc9hNKsU"
"998371A6F52AFE55605E99B34E3987A1"
"brevo-code:231c553f8bfc20a63e4de939455f5991"
"airtable-verification=b01c1d3515c017805e817e21360a0506"
"canva-site-verification=_ZOGZ-ChIB3VnGbHx8zCLg"
"atlassian-domain-verification=rwaaUqSzGwq84NSUvMqT86CCHDKF7TMyoaPiQVgP6sQUY3/aeaNsTmHVDEBNmFQ9"
"webexdomainverification.GDSP=4bd98732-2799-47d1-bbd3-66e6149d1cad"
"00DE0000000bl8X=1TBRd00000009GD"
"facebook-domain-verification=izc7cwx7c6ynlbzt3bvcasz2natro9"
"adobe-idp-site-verification=82aaf4b4-e1ab-4a7d-bea2-10f5820faec9"
"#^0zq4LIZZq&CRglVz*@h6QFrQYfE%r9YPjtMugJ!pfYMDS%Y&PYMB0@TDM@R%fbcn#ZZZDfrpH2qO#@1CW2rhspOp8HVd0IU7l"
"cisco-ci-domain-verification=5e16bdfb5c92c6d57a381bafa4689d833ce3fed29b3c973bfaba11f146732613"
"oysmqwNak8YGUW3sLWwJg1feIr+RzjS3GAjdI6bSHjLGftS6HmMqoAUagGXLrjogVk4ptcEPz+5oyrWQeCkXKw=="
"autodesk-domain-verification=0mpL8cXJsDjFqdB61_oM" |
| NS | ns3.purdue.edu. ns4.purdue.edu. ns5.purdue.edu. |
| SOA | ns3.purdue.edu. hostmaster.purdue.edu. 799544815 1200 180 1209600 3600 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |