Generated: 2026-08-10T02:31:48-05:00
| 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 | 6 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. |
| 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 | 190 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. |
| OK | PTR reverse DNS | 30/30 | PTR: a23-194-104-27.deploy.static.akamaitechnologies.com |
| 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/2 500 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 23.194.104.27 |
| AAAA | |
| CNAME | |
| MX | 10 christianbook-com.mail.protection.outlook.com. |
| TXT | "kh8be6t8d5h419ih11hbqbmkuq" "MS=ms38971467" "mcm2c9taibjpq2obmcv44psomg" "yahoo-verification-key=BM1Gyyw+5L5xyefadEAY4XYy83hAHaM7jh07qWvnoq0=" "yahoo-verification-key=3j0Umbk0rhIlK4MyjxAsFvmvZkEu1F8LomO1xRTZtzw=" "klaviyo-site-verification=VPcsZi" "_cf-custom-hostname.aodnc=08fe588f-09b3-4bbe-969a-04d8f638468b" "MS=14503EB1251F6944D31FD4388F54D35C35990E21" "ald3j50epdo707u00r9a2529ef" "google-site-verification=Z3EllX37CkMKykv2a8jJjGlbLkUmTy6S5BdjhsxZEko" "v=spf1 ip4:104.211.29.43 ip4:208.68.76.0/22 ip4:216.150.56.6 ip4:216.150.57.6 ip4:38.111.9.224/28 ip4:165.227.68.23 ip4:38.88.208.18 ip4:108.26.239.114 include:sendgrid.net include:cust-spf.exacttarget.com include:spf.protection.outlook.com -all" "google-site-verification=4ZdEvYRvj0Oy-ZZ1O_DbEJWMy5W7JQMRD6qEg3oMODQ" "spf2.0/pra mx ip4:206.35.1.0/24 ip4:192.216.76.0/24 ip4:4.17.160.128/27 ip4:208.68.76.0/22 ip4:216.150.56.6 ip4:216.150.57.6 include:cust-spf.exacttarget.com -all" "_dspcmarrllc7kcvaaai5968b1jsgw4q" "jhmotjp5sigcd0qrfcjbrmp8b6" |
| NS | a7-65.akam.net. a1-172.akam.net. a5-66.akam.net. a2-67.akam.net. a24-66.akam.net. a4-64.akam.net. |
| SOA | a1-172.akam.net. hostmaster.christianbook.com. 2023090945 3600 600 604800 300 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |