Generated: 2026-08-08T18:22:16-05:00
| 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 | 2 NS record(s); 2 or more required. |
| OK | SOA record | 10/10 | Authoritative zone record. |
| OK | DNSSEC chain | 15/15 | DS and DNSKEY detected. |
| 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 | 84 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 8/35 | 2 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. |
| ERROR | HTTP response | 0/40 | HTTP/2 403 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 128.220.193.2 |
| AAAA | |
| CNAME | |
| MX | 1 smtp.johnshopkins.edu. |
| TXT | "smartsheet-site-validation=o1IiE_3MJXBZ0xFwfwhtOhRmrOKxm1A8" "google-site-verification=5Zsy53rEK-hXGheCVnv_KOA9ga3WMOe8LQlInYaE668" "apple-domain-verification=42Nv9AYu4nSWv2l4" "cisco-ci-domain-verification=4076af602b47f3714aa27fbdc0e14da0ca421ee8838942eabd7409b638930e39" "google-site-verification=OYMuhxFsKdAKd7rlfSh6j9u2RU7ZlLOIMb-apkt_TLE" "ca3-54ded686d84a42a6a8e74e31814ecad8" "docusign=e0788c6f-1ca1-40be-b4f8-7e1516c85ef1" "facebook-domain-verification=fui05pg5padt3lqjitadnizlq80543" "docusign=73173acb-df50-4cbd-b139-cc9adedeae7d" "xr53hrygrc5x351yc9rts2ggkv08kb3k" "google-site-verification=PogZzKp2fPlmh5CJooxo4w6DOBZvtzxL0aBOsSiGZwI" "asv=5da62ba592bab3d1542dbbf409a762ee" "B46963ED2CDBA64064F249DEE16C5EAA" "AppId=000000004C0DFC04" "apple-domain-verification=Jn3ciaqDbX1EwcFk" "google-site-verification=_78PEuF0BsnxniCMxdFGUXI8-rKuzXbA8w65yi5lRIs" "atlassian-domain-verification=v82iuU5jtUo6DLhV8wuZZxOk5KYBZdPh/5H+/GFe2/qw/ulV5gYzSVyg1UvD5xyw" "v=spf1 ip4:128.220.39.0/24 ip4:162.129.199.0/24 ip4:128.220.229.235 ip4:162.129.251.11 ip4:162.129.251.14 ip4:128.220.160.6 ip4:128.220.160.1 ip4:128.220.40.0/24 include:spf.protection.outlook.com include:service-now.com -all" "wkq43htjtz52dntbmtjw17pv0tqbbv0m" "google-site-verification=Hdg6lOHShC5P7Lb-ffkmurUN4E5BFTJ3NLZJu_9veDk" "6d0krd2r1m6d4rfp4y16ryvjq72x1wj4" "addevent=verification" "STKWsca/U+sp2fESD+L8E88fJJ/CVjPAf5Td1GTp3H+Qp45vNgVnofYNV9mj4wsk8YaFZSVLsFxNzJNg9vAlYA==" "anthropic-domain-verification-swf0eb=RQ8Zfyg8S3PQ2BZYxq1laA9K6" "apple-domain-verification=puEi9pYMYXEBi6bg" "google-site-verification=czjH79sUqAY6z7WdhXo0K3Z_uB8PQrWPoYZFLyG2ZyI" "facebook-domain-verification=og2369fpji19hzsapehl97bxys6cna" "ERF+yrd/ZMTjPnD5bs/nBFo+y0qQgnrv6og7UQaJONReXkEFyLl3peWV1tnVep8tHaJ1RgDgxvRplFYItpeyMw==" "e2ma-verification=e15fb" "include:50639708.spf04.hubspotemail.net" "v=spf1 " "ip4:128.220.39.0/24 " "ip4:162.129.199.0/24 " "ip4:162.129.251.11 " "ip4:162.129.251.14 " "ip4:128.220.160.6 " "ip4:128.220.160.1 " "ip4:128.220.40.0/24 " "include:spf.protection.outlook.com include:service-now.com -all" "" "facebook-domain-verification=w4q5d6dqct374zdq9lk2a8yfsucsne" "google-site-verification=ilMpBs6aLedW4vFTLGnCyGYoQuSB5azucOxwxSMIsbg" "facebook-domain-verification=llmgbgm34s61kngl4fu1njobuwv9dc" "ZOOM_verify_HBPKAym7Tz-eFLcbrv5qMQ" "google-site-verification=hNzuzBrLneJ7I5LUSy4YheAPZH2ZTk4Lhz76BOMrViE" "docusign=29c2d014-367b-4c7c-a9fe-d6512a2f37b1" "airtable-verification=79c988870bd1359906d21b0f994f3e00" "docusign=47d09d1e-f20e-45ae-8348-9e0cde59d212" "be53a892b3bf7129c12261ba89e8317ddc94023220d76fd9fa150b6d4b8f5c24" |
| NS | ens1.jhu.edu. ens1.jhmi.edu. |
| SOA | ens1.jhu.edu. empty.empty. 2014191270 3600 600 1209600 3600 |
| CAA | |
| DS | 45408 13 2 01AD583736919D58E0E3FCEF5039BA38EF7BAD2A7126081E09A310DB 794AB9BF 5765 13 2 511CBC39BDC1317A3F765A9E17EA226078E1BD299261335B864D40AE 8A8574C5 |
| DNSKEY | 257 3 13 QNPCWIhDrZzF08sxp4JHyEZm4AldNWoJR780z8CiOFMcrsPTYUsBfcdF njqnzZ3EW4cuviwYn5SHHrZ4CmQEeA== 257 3 13 88yip1AcgB1ymHotAzD03EjymiZESHzWhavyHif8xXUTKqN95ISNU4rY 4p0LgFc5IE/RKoeGvVNfMzukYISTIQ== 256 3 13 c0Xf6VGtpbDERSnmGItlg+yftYHcRJoG/CBzEswhBPSrSIKEAf2bgeUC qNq48ieoXI09zH4NRVfqwCVlZvcyEw== 256 3 13 /CxBqoFBMXFFZ3/My0XdB6LfEMof/62uglcjBi8o/HcqrqvA8HnvplXC mjHqNN8kLY5d9QWIEkBSBob8ihoGKA== 256 3 13 582jkzDa6dDqsUskyJRXoLlS//FsbE59ubjiG1wEvwxqaWCVX9rMR8gI jKntqCpYYkl/eNc+PfnSLedxYtBmvQ== |
| RRSIG | SOA 13 2 3600 20260907230913 20260808220913 21566 jhu.edu. LIq3SEwSpurx3MO9vMKL2Al3yDvcjsFlcNKFhGnk0UDyXD+86jRXH30p 2WSwYtrbEqUJa9N8Q9C5RlClhePPuw== NS 13 2 3600 20260904185010 20260805180911 21566 jhu.edu. ySkVr3UpEu//6MXgzZZKZBWh6s2f1umG8FnqeIAi9VMzq6aHL4HhG7iH h855D8fCRmAQUD1cxcUtdIxcVwQD1w== TXT 13 2 3600 20260828121220 20260729115909 21566 jhu.edu. Lc7ddjmgtqbWLZufBtgpdhQYBdhblzDGvNEugaqOkDcNDbXkN/r3c1he dGgB4G1IAp+8Tigbry1hMnUYNps+Jg== DS 13 2 86400 20260814033304 20260807022304 6705 edu. 9YJOeApO6UkefCRYLPIP7vck3Y2/4iYgHI4SBgDV8310+KhOhiWRXAn9 g7EuTVjOLM6Yhf95b8H4lJRGtTF2vQ== MX 13 2 86400 20260904185010 20260805180911 21566 jhu.edu. nFwmWgO5cm/28RuOkZHji5W7aIX0jRviJhvE3Z1BFNZtoYFK9jkosSqg RbMwwUp1X5w6qQTfwjCCJsbbBw0esw== |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |