Generated: 2026-08-10T05:25:28-05:00
| 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 | 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 | 117 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 19/35 | 5 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: server-18-160-249-18.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. |
| OK | HTTP response | 40/40 | HTTP/2 200 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 18.160.249.18 18.160.249.41 18.160.249.95 18.160.249.8 |
| AAAA | |
| CNAME | |
| MX | 0 bibliocommons-com.mail.protection.outlook.com. |
| TXT | "DeonhwF3jQRjsiq5uCN6m5JeRJmMtgZ3XBA6fI9z6W1VpbWisKNGel/1d/2zDj4P5TJdvALZVgdgTBWbrXPKyA==" "google-site-verification=khunXsBt369gsgVDF5oQmnU2yzufI83RCOuTYuoi8Tc" "MS=ms95822610" "slack-domain-verification=UCM5bJpQGy1INfVtmlSYQ38rmEIS8GlYNQQBSmAY" "anthropic-domain-verification-dp8fzn=swUeMUZcif1Mbv9tKslxj1OmY" "v=spf1 ip4:76.9.193.212 ip4:76.9.193.218 include:_spf.elasticemail.com include:sendgrid.net include:amazonses.com include:8616836.spf07.hubspotemail.net include:_spf.salesforce.com include:spf.protection.outlook.com include:_spf.google.com ~all" "have-i-been-pwned-verification=97d673b8ec254a1815d8180c522a4d73" "atlassian-domain-verification=omNCSmE65fbZcxZ+bpZDy1IvfZYOKYmluvvFvp5VlXOLVDgfUK9kNUjp2CSSKtmf" "apple-domain-verification=3tYd5p3QhMfZjo32" "RBAYQNPUK" "google-site-verification=MTaYPAQustoHfaim67552C5LPZ-lZqumqgMqpiFFPsk" "openai-domain-verification=dv-WDnrQGgwiUZUIJnL0jAOTXGC" "hcp-domain-verification=a3d31670678f7a3fdad8f6af6f80525be3d166c3718f58ee4db947320221c6a7" |
| NS | ns-1674.awsdns-17.co.uk. ns-343.awsdns-42.com. ns-547.awsdns-04.net. ns-1339.awsdns-39.org. |
| SOA | ns-547.awsdns-04.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400 |
| CAA | 0 issue "ssl.com" 0 issuewild "letsencrypt.org" 0 issue "pki.goog; cansignhttpexchanges=yes" 0 issuewild "sectigo.com" 0 issue "awstrust.com" 0 issue "sectigo.com" 0 iodef "mailto:its+caa@bibliocommons.com" 0 issuewild "ssl.com" 0 issuewild "awstrust.com" 0 issue "letsencrypt.org" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |