Generated: 2026-08-09T11:42:11-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| OK | IPv4 (A) | 30/30 | 5 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 3 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. |
| ERROR | DMARC | 0/25 | DMARC policy not found. |
| 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 | 218 day(s) remaining. |
| OK | Certificate lifetime | 10/10 | Full points require at least 30 days remaining. |
| WARNING | HTTP security headers | 4/35 | 1 of 9 evaluated headers detected. |
| OK | PTR reverse DNS | 30/30 | PTR: static.cmcti.vn |
| 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 | 202.134.19.64 202.134.19.135 202.134.19.181 202.134.19.16 202.134.19.38 |
| AAAA | |
| CNAME | |
| MX | 10 ASPMX.L.GOOGLE.COM. 20 ALT1.ASPMX.L.GOOGLE.COM. 30 ASPMX5.GOOGLEMAIL.COM. 30 ASPMX4.GOOGLEMAIL.COM. 20 ALT2.ASPMX.L.GOOGLE.COM. 30 ASPMX2.GOOGLEMAIL.COM. 30 ASPMX3.GOOGLEMAIL.COM. |
| TXT | "google-site-verification=3IskM4INarkWPBXI9ApdMJczmxxGd-R3BW5Q08ltBC4" "google-site-verification=7eTTydxv91DU6-xl-BhkmVBkb5uGImJ1Oe-4lLZvSXI" "google-site-verification=_hE-6wsUEKNA7aNN_EBHQohzcFrazurPabekAsTywsI" "google-site-verification=5iVXtEP1JJ3dJ1mOqQl7hIzjGmBHfUIUuk9-kl5fxsQ" "_globalsign-domain-verification=BDMFTGjfTYFipd60JgcaKS4cvmhUbnkfvZnB4mrh4q" "MS=F5651120105D1F18EB9D181559439DD0999B2DA8" "google-site-verification=gi6g8K6dBwqo6nDA4U0xFIJwh0t5kGWvD4h9gBaldq8" "google-site-verification=btGsDIXQaRq-rmVYDH46rfyPgAb6MV7QKYlN2RuUiCE" "google-site-verification=QjxdKPHwTOGn7tDy_Zd-uQzcpLj_vvl0EcQwmrXO60A" "w618rbjvhksb3pn3qkjn2bykntztm6kq" "MS=ms92778168" "google-site-verification=cWLfa8Jw_zL2s6tM6_e1jYaiwL5aoc9mEdUh-vOaTuw" "google-site-verification=Xxm3s4skDwEpycFWMSkE-k-OmiIno-FwE1cuQ2D5YqA" "MS=ms81369246" "_globalsign-domain-verification=g5AgVk9x1l77iD0Lj4CAOMKH0cbf641s9byuFp-Z0Q" "9dj1l21rskzp7gv2fjnrv62mmg4wjmy7" "_globalsign-domain-verification=Wjx6nP0daZsBplnHWCU65ht02Ljgi-cjkOszhW_gpu" "v=spf1 include:_spf.google.com ~all" "_globalsign-domain-verification=LKf55zaEmT_gSjmIXzq2KSRDZQkTAnYTQptDIjOaCo" "_globalsign-domain-verification=-OUG81Va_4tREdCPgpPYTSeioPZfM3tFuhdq9rjHQA" "_globalsign-domain-verification=eBb00LbKvJFcx_dpMKl3gnMAvlEsH11R5X-HtFTF1X" "3jh0vtw93kgp38tkg0195tghfgty37ws" "google-site-verification=JQ3lAPqwMPcK3D-ks1pj6C9QP-fDW591xZbHkbdfvAg" "_globalsign-domain-verification=ZxrN4BZ8aNv6hph3CoAi2Hmt7udqHBX7awoNK2WW92 " "_globalsign-domain-verification=VE6kn1NknRk16YSrf3mOxjaj7DJAC6SPEaOyw0-F3z" "_globalsign-domain-verification=3YrG578pD9doLIS2JerNG-57qGqx3jM_-o_m5qVQXu" |
| NS | dns3.srv.vietnamnet.vn. dns1.srv.vietnamnet.vn. dns2.srv.vietnamnet.vn. |
| SOA | dns1.srv.vietnamnet.vn. kythuat.vietnamnet.vn. 2012063787 3600 600 86400 1800 |
| CAA | |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |