Generated: 2026-08-10T21:06:53-05:00
| Status | Check | Points | Details |
|---|---|---|---|
| ERROR | IPv4 (A) | 0/30 | 0 IPv4 address(es) detected. |
| ERROR | IPv6 (AAAA) | 0/10 | 0 IPv6 address(es) detected. |
| OK | Name server redundancy | 20/20 | 9 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 | 5 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. |
| ERROR | Valid TLS certificate | 0/55 | No valid certificate was retrieved. |
| ERROR | Certificate lifetime | 0/10 | 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. |
| ERROR | IPv4 diversity | 0/35 | Two or more IPv4 addresses receive full points. |
| ERROR | IPv6 connectivity | 0/35 | AAAA availability. |
| ERROR | DNS resolution | 0/40 | At least one address family must resolve. |
| ERROR | HTTP response | 0/40 | No successful HTTP response. |
| OK | HTTPS final URL | 20/20 | Final URL uses HTTPS. |
| Tipo | Values |
|---|---|
| A | |
| AAAA | ;; communications error to 69.64.44.20#53: timed out |
| CNAME | |
| MX | ;; communications error to 69.64.44.20#53: timed out ;; communications error to 69.64.44.50#53: timed out ; <<>> DiG 9.18.39-0ubuntu0.22.04.4-Ubuntu <<>> isro.gov.in MX +short +time=1 +tries=1 ;; global options: +cmd ;; no servers could be reached |
| TXT | "_zvuou1ghpfnzi4ik1j9ygxvrskjlt9l" "_xhk03odrtw6qgdvbjwdkok9nei2vp72" "_20bi6w55iuzq1vcqdjx02l5ya44uq1i" "_9sko8hhdcc11u3shg5q72865zgkqu79" "_xfcp9t59w9bgvvbucpaepd0o90yb0j6" "_irsb06btojv2fkeh9o3rbzg5n9qkiwq" "_ha3ykolwvlhy859l5dh0x45tvhi3krz" "_mijk25zydqzc10k7yfk1sftbyijl6fa" "v=spf1 mx ip4:128.185.190.195 ip4:14.139.159.211 ip4:121.244.210.51 ip4:103.88.228.25 -all" |
| NS | ns0.isro.gov.in. ns5.isro.gov.in. ns6.isro.gov.in. dns54.cloudns.net. ns2.isro.gov.in. ns1.isro.gov.in. ns3.isro.gov.in. dns53.cloudns.net. ns4.isro.gov.in. |
| SOA | ns1.isro.gov.in. root.isro.gov.in. 2025050149 10800 3600 2419200 300 |
| CAA | 0 issue "digicert.com" 0 issue "letsencrypt.org" 0 issue "entrust.net" |
| DS | |
| DNSKEY | |
| RRSIG | |
| NSEC | |
| NSEC3 | |
| SRV | |
| NAPTR | |
| TLSA | |
| SSHFP |