Generated: 2026-08-08T20:01:36-05:00
| 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 | 5 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. |
| OK | CAA policy | 5/5 | Certificate authority restriction. |
| OK | DNS propagation | 10/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 5 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 | 86 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 4/35 | 1 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/2 200 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 23.185.0.3 |
| AAAA | |
| CNAME | |
| MX | 10 smtp1.mx.wustl.edu. 10 smtp3.mx.wustl.edu. 100 ms43096679.msv1.invalid.wustl.edu. 10 smtp4.mx.wustl.edu. 10 smtp2.mx.wustl.edu. |
| TXT | "google-site-verification=MvtpbllXOb63Yx9w3WFjWCZR-LHtnfAVgFJws-Ue9ME"
"d365mktkey=7kdpn9nbfup2mhfxhlmmiqdxx"
"af23hqem7r04ma4v14vgaihp42"
"atlassian-domain-verification=OjbbFWJspitkuY5UWMr5n4JIpGduH5AWTFsmCjdBS9QcZPi/G/I3bQ1EXZZnCRbX"
"d365mktkey=14ctzuu12dg60ta62u04ddeuj"
"DRXV5DYS8LIBHYFHQX71LXN02CM3U1I13WSDI82QU"
"google-site-verification=xCK6ole63K9XT94xG9frBzEK-MHggzGOQJyzZ3NngTw"
"amazonses:yj+KjwcrLMmm/dD1esz1OfBmWPwcM+LHD0ZJGb0wMf8="
"google-site-verification=avl1q9k6NW9ftWu-HBoYBg910KjxNWZntqy4Tc6Nn2c"
"docusign=1b1a1c47-13e8-4a89-b0cc-ed1284d64a81"
"brevo-code:47910dad859b8cc59016e254bfc2691e"
"openai-domain-verification=dv-0ZXAl1wPxHfZQzwz86vpRh0w"
"anthropic-domain-verification-0qkk6p=jbzgYnLtp3OsUQ0cBYWxmPaaZ"
"ca3-af9ba2cddfb84114be9df0d86bb3726e"
"d365mktkey=2g70u9s8aufmjqsdjxl37doc"
"google-site-verification=CmuLI-dvXn4RbwGrJw_y48JU0VNJvC4JkVm40hMZcGk"
"amazonses:0pWmZ3cKbqf2da7DCB2YeER7vVSvkINUjtqkIm9lYyk="
"OLD" "Temporary" "v=spf1 include:spf.protection.outlook.com exists:%{i}._spf.mta.salesforce.com ip4:104.45.175.206 ip4:52.224.142.128 ip4:52.180.90.234 ip4:72.167.168.0/24 ip4:72.167.172.0/24 ip4:52.89.65.132" " ip4:54.214.222.76 ip4:54.184.82.65 ip4:52.26.164.15 include:spf1.wustl.edu ~all"
"nintex.620bdcc911302c006955fe4f"
"status-page-domain-verification=cn9gsmct0vf9"
"psgk4qeplqpgp492he3nkfdapg"
"amazonses:5P6+gURez5gGPEvpi0/wfckAiqkC1YQQ8apk8eimtHU="
"google-site-verification=TPMv0_isU2jNt_jZ5lRSEhM6TlIftli_iiy40Kp-AwI"
"brevo-code:3110c2b54ef2acb6b31aaf408aeefc9e"
"docusign=d3f36653-1429-4415-8fd6-3cf6b2bb2d7c"
"openai-domain-verification=dv-XbW9dxs8Bp6zPyV8onDE3SzJ"
"v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:spf.protection.outlook.com ~all"
"D8CC59A7EE6BCD2C8948C3F4A44A43CD"
"onetrust-domain-verification=fa333d481f5642dc9f675e5986b22c4c"
"brevo-code:0ee56f3223e39c9a2adc900ffc50f920"
"34155841A2508BECD5C798257267FBB80D13C966AA514413798D571EA23CDD21"
"google-site-verification=Mq4I7BGfm3L6R7e2IiBwWPzUgyf_ZSuv1pCStANKR58"
"google-site-verification=5uUcdG0dg8qqYOAbQy9xGiPqtRcGK4yMdHa6wtVYl9M" |
| NS | ns00.ip.wustl.edu. ns04.ip.wustl.edu. ns02.ip.wustl.edu. ns03.ip.wustl.edu. ns01.ip.wustl.edu. |
| SOA | ns00.ip.wustl.edu. noc.wustl.edu. 2021192109 10800 3600 2419200 900 |
| CAA | 0 issue "emsign.com" 0 issue "sectigo.com" 0 issue "amazon.com" 0 issue "letsencrypt.org" 0 issuewild "amazon.com" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issue "digicert.com" 0 issue "amazontrust.com" 0 issuewild "pki.goog; cansignhttpexchanges=yes" 0 issuewild "emsign.com" 0 issue "awstrust.com" 0 issuewild "letsencrypt.org" 0 issuewild "awstrust.com" 0 issuewild "sectigo.com" 0 issuewild "amazonaws.com" 0 issuewild "digicert.com" 0 issue "amazonaws.com" 0 issuewild "amazontrust.com" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |