Generated: 2026-08-10T16:54:53-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 2 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 | 2 MX record(s). |
| OK | SPF | 25/25 | SPF policy published. |
| OK | DMARC | 25/25 | DMARC policy published. |
| ERROR | DKIM | 0/20 | No tested DKIM selector responded. |
| ERROR | MTA-STS | 0/5 | Mail transport policy. |
| ERROR | TLS-RPT | 0/5 | TLS reporting policy. |
| OK | Valid TLS certificate | 55/55 | 32 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. |
| OK | IPv4 diversity | 35/35 | 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 | 141.193.213.21 141.193.213.20 |
| AAAA | ;; communications error to 69.64.44.20#53: timed out |
| CNAME | |
| MX | 10 usb-smtp-inbound-2.mimecast.com. 10 usb-smtp-inbound-1.mimecast.com. |
| TXT | "adobe-idp-site-verification=badfb848f341101e7279a65c6cdff5f171a7507efd6113cb836c72d4c4fae03d" "dropbox-domain-verification=1rczpc9fai16" "google-site-verification=Qfx6UyiasHCFo3F2TdchcTVvOagan8C0isFUlKBtKJs" "twilio-domain-verification=f3a71bfaf58ba697bb9155809cb097ae" "duo_sso_verification=GqSiUS0quKrtguJwpAaDV2y4FVBYxNeBReO2Ab0qBOgi0iz4YHlwJvKqWkBvhiw4" "google-gws-recovery-domain-verification=73796366" "spf2.0/pra" "MS=7C7C7B1F2C80CB7BBDFAF2F18C5BEBF1F42A1FAD" "google-gws-recovery-domain-verification=73567459" "webfx-site-verification=4276" "v=spf1 include:usb._netblocks.mimecast.com a:ex-hs-ht01.cshl.edu a:ex-hs-ht02.cshl.edu a:ex-hs-ht03.cshl.edu a:ex-hs-ht04.cshl.edu a:ex-hs-ht05.cshl.edu a:smtpnew.cshl.edu a:smtp2tlsnew.cshl.edu a:smtptlsnew.cshl.edu ~all" "google-gws-recovery-domain-verification=73315988" "apple-domain-verification=ParJYXFUy4AOL9fi" "google-gws-recovery-domain-verification=73568102" |
| NS | ns1.cshl.edu. ns2.cshl.edu. exmon1.cshl.edu. |
| SOA | ns1.cshl.edu. dbms-admin.cshl.edu. 2022071901 6600 900 1209600 3600 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |