Generated: 2026-08-08T19:23:02-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 4 IPv4 address(es) detected. |
| OK | IPv6 (AAAA) | 10/10 | 8 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. |
| 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 | 53 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 16/35 | 4 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: server-18-160-213-123.ord58.r.cloudfront.net |
| OK | IPv4 diversity | 35/35 | Two or more IPv4 addresses receive full points. |
| OK | IPv6 connectivity | 35/35 | 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 | 18.160.213.123 18.160.213.89 18.160.213.59 18.160.213.36 |
| AAAA | 2600:9000:24d2:f200:c:1faa:6800:93a1 2600:9000:24d2:800:c:1faa:6800:93a1 2600:9000:24d2:9a00:c:1faa:6800:93a1 2600:9000:24d2:c400:c:1faa:6800:93a1 2600:9000:24d2:dc00:c:1faa:6800:93a1 2600:9000:24d2:5000:c:1faa:6800:93a1 2600:9000:24d2:ec00:c:1faa:6800:93a1 2600:9000:24d2:9c00:c:1faa:6800:93a1 |
| CNAME | |
| MX | 10 instructables-com.mail.protection.outlook.com. |
| TXT | "MS=ms97751969" "facebook-domain-verification=qg9kaa5826ixuz46vsm5kmzkqa0hqc" "google-site-verification=wezeEJNzmS1TwrPQOStlFIw9ZA_22X3pFv_7Ll4vu24" "554kz8j691dnm1t21mwm87jctmnnsdzj" "8ymdk8vbmflslk0gsn5cwf493vgxkfcn" "facebook-domain-verification=j8ezjcbwhfykmj7wqvqpe34zrx81wy" "google-site-verification=aJwf2CzmW8LrvqB3rvJz3QIA7ogz4xXhPS94jzaMpNw" "v=spf1 include:u1654969.wl.sendgrid.net include:spf.protection.outlook.com -all" |
| NS | ns-104.awsdns-13.com. ns-1163.awsdns-17.org. ns-1777.awsdns-30.co.uk. ns-557.awsdns-05.net. |
| SOA | ns-1163.awsdns-17.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |