Generated: 2026-08-10T12:54:52-05:00
| 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 | 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. |
| OK | DNS propagation | 10/10 | Agreement between public resolvers. |
| OK | MX records | 20/20 | 7 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 | 108 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. |
| 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. |
| OK | HTTP response | 40/40 | HTTP/2 200 |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | 193.26.19.159 |
| AAAA | |
| CNAME | |
| MX | 30 aspmx3.googlemail.com. 20 alt1.aspmx.l.google.com. 30 aspmx5.googlemail.com. 30 aspmx4.googlemail.com. 30 aspmx2.googlemail.com. 20 alt2.aspmx.l.google.com. 10 aspmx.l.google.com. |
| TXT | "google-site-verification=krdSK-h7P2s5Pwg_wZsokTeNdVxlxuGLCUbzRBjTJWY" "admitad-verification: b3b8cf22ba" "yandex-verification: dfc65e246a7c1b3e" "google-site-verification=ElasB_YZGdrnyXYP_a582MmV0vgTXqBJtAAvoyfIlJQ" "mailru-verification: b4b75ffc9c1a42be" "_globalsign-domain-verification=N-gCq-7HqhFB6higbzZj_7EqEKU1yTUshhKB1AdY8K" "_globalsign-domain-verification=D2tVLD1saUV_GBhd5Q7ddUvf6KO661BIgCUIRsavwv" "google-site-verification=ss4BuoQI-apiLc3F81jRt8hvHHHWfTpZhXkTH1xuUwk" "v=spf1 a mx ip4:193.26.19.164 ip4:193.26.19.159 ip4:193.26.19.167 ip4:193.26.19.169 ip4:95.216.75.167 ip4:193.124.177.71 ip4:193.26.19.52 ip4:31.44.83.198 ip4:31.44.83.206 include:_spf.google.com ~all" |
| NS | ns4-l2.nic.ru. ns8-l2.nic.ru. ns1.litres.ru. ns2.litres.ru. |
| SOA | ns1.litres.ru. hostmaster.litres.ru. 2026071702 10800 3600 604800 3600 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |