Generated: 2026-08-11T08:55:02-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 4 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 4 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. |
| ERROR | DNS propagation | 0/10 | 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 | 115 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 31/35 | 8 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: server-13-225-47-84.ord58.r.cloudfront.net |
| 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. |
| ERROR | HTTP response | 0/40 | HTTP/2 403 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 13.225.47.84 13.225.47.90 13.225.47.83 13.225.47.123 |
| AAAA | |
| CNAME | |
| MX | 10 mx1.emailsrvr.com. 20 mx2.emailsrvr.com. |
| TXT | "anthropic-domain-verification-0y7yr7=zl3XKkYBqu7P1AKjl5yCQHQHl" "v=spf1 include:aws.sciencebuddies.org include:emailsrvr.com include:fdspfus.freshemail.io include:spf.constantcontact.com ~all" "MS=ms14358073" "atlassian-domain-verification=LTCMKfhIp8Lh7vCwNYUtGD0Cjq1Uk5aJPl8ir5zZsbqDleUo1EUJ4Jq5Z4AFe2tx" |
| NS | ns-1094.awsdns-08.org. ns-540.awsdns-03.net. ns-1940.awsdns-50.co.uk. ns-383.awsdns-47.com. |
| SOA | ns-540.awsdns-03.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400 |
| CAA | 0 issue "amazonaws.com" 0 issue "pki.goog" 0 issuewild "digicert.com" 0 issuewild "awstrust.com" 0 issuewild "amazonaws.com" 0 issuewild "pki.goog" 0 issue "amazon.com" 0 issuewild "amazontrust.com" 0 issue "digicert.com" 0 issuewild "amazon.com" 0 issue "amazontrust.com" 0 issue "awstrust.com" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |