1. General Results, most used to calculate the result A name "samraksha.ceikerala.gov.in" is subdomain, public suffix is ".gov.in", top-level-domain is ".in", top-level-domain-type is "country-code", Country is India, tld-manager is "National Internet Exchange of India", num .in-domains preloaded: 918 (complete: 216710) A Good: All ip addresses are public addresses Warning: Only one ip address found: samraksha.ceikerala.gov.in has only one ip address. Warning: Only one ip address found: www.samraksha.ceikerala.gov.in has only one ip address. Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: samraksha.ceikerala.gov.in has no ipv6 address. Warning: No ipv6 address found. Ipv6 is the future with a lot of new features. So every domain name should have an ipv6 address. See https://en.wikipedia.org/wiki/IPv6: www.samraksha.ceikerala.gov.in has no ipv6 address. A Good: No asked Authoritative Name Server had a timeout A https://117.193.73.153/ 117.193.73.153 https://samraksha.ceikerala.gov.in/ Correct redirect https to https A Good: one preferred version: non-www is preferred HSTS-Preload-Status: unknown. Domain never included in the Preload-list. Check https://hstspreload.org/ to learn some basics about the Google-Preload-List. A Good: All urls with http status 200/404 have a complete Content-Type header (MediaType / MediaSubType + correct charset) B https://www.samraksha.ceikerala.gov.in/ 117.193.73.153 Missing HSTS-Header http://samraksha.ceikerala.gov.in/ 117.193.73.153 XSRF-TOKEN=eyJpdiI6IitTZ0RjZVBvRDlkWEZUVDh3REhtdkE9PSIsInZhbHVlIjoiZmpMLy9TMGU2RUJzTVV5YkJObVN4b3lBUmhyZHNyYjExTkVhK1dMMTIyaFNXSThzYXZLcW9tTmR2UHNwMXdTc2pLV21paHVJZi9GYWU2UnQrbXhoZnJkOTFYT1Z3WWllbFVienh6OWxLM1ljWU1XR0s3UWlsQXF2TEZ1L1E2SjYiLCJtYWMiOiI5MDVhYTY0NjNlNjUwNGY1ZWY3YzM4MTkwMDU3ZGQ0ZDY3NjZhZTQ0Y2ZiNjI2NWZhMGQ1N2IzYzk0YjMxYzFiIiwidGFnIjoiIn0%3D; expires=Tue, 24-Jan-2023 13:34:27 GMT; Max-Age=7200; path=/ Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative. http://samraksha.ceikerala.gov.in/ 117.193.73.153 kselb_session=eyJpdiI6Iis0a1E5dmJpMEtHeklKUG10Q21HMFE9PSIsInZhbHVlIjoiZUV2THdObFBDOHZ3cFRVeE1Hb1YxV2FmemNmbElGMHVaMTJQNGZIVm5WLyttRDNjZzM5U2lLb2J3dWt2L1ZWbW9oNWg3d0lqS2xWWjRqQ3ZUWTB5SDhlQU9jSkRkbHhwVTJjWWJRSytHM1owZTNoRnljZFM5SzJ2R2U3azAwbWQiLCJtYWMiOiJmOTNiNjA1YjFhMWYyNDkyZmUzNjA2NjZhZTcxYjllZTg3YWUwOWEwNmE0YTJlMGNmMGZkMmQyZDY1YWMwNjViIiwidGFnIjoiIn0%3D; path=/; httponly Fatal: Cookie sent via http. Never send Cookies / Session-Cookies via http. If a user uses an insecure WLan and if the same cookie is used to managed the authenticated session, it's possible to hack that user. Same with HttpOnly - without https that's only decorative. B https://samraksha.ceikerala.gov.in/ 117.193.73.153 XSRF-TOKEN=eyJpdiI6ImpWWENNYmx0Z25seXM2L3pueXBNY2c9PSIsInZhbHVlIjoiUGtqekMwMmEzM09YK05XZCs0Z3NEUmhrSjlYN1c3WVRaTjVGYUdPWlRKWFRwREdHT0lNNHRhOStjR0d6c08xb1RvcDN1VnVKZGt3OTZFQnVQa20zM2RhQ3N4VDlMN0pGRS9yZTZDdEJ0azBpbERyYzNKSjNOdk1tTExVVjBXUGIiLCJtYWMiOiJlZmM4NjM0YTEyOTZkMTVhMGI3NWFmYTE2MjQ3NzdkNzkxMDcwZjVmMDU1MmFjZWNhZTYzNmY5OWZkMzA2Y2FmIiwidGFnIjoiIn0%3D; expires=Tue, 24-Jan-2023 13:34:29 GMT; Max-Age=7200; path=/ Cookie sent via https, but not marked as secure B https://samraksha.ceikerala.gov.in/ 117.193.73.153 kselb_session=eyJpdiI6IkFjN3RPTG0xQzF1VnBqUmxmTzhBWXc9PSIsInZhbHVlIjoiR3RzT1orSTNYc2V4ajdSdlhiZkF4c3ZVc3l1WGpxMllYWU1WY1lTQkpUalFHZEs5UHpTQ05meXRKa3ZGUWNYMlF1YlJYT3FqWVR2UzJjMHdEa21TcnB5cVAwanV0QzhEclBBNStSODcxQU52c3ZFOUsrcmV2VWhvWXlCSW5ob1kiLCJtYWMiOiI2MzhjZTUxNDZmOTUwMWFmNGQ1YTQ3NmFiOGQ3MDRhNGVlYjEwMmVmNTNhZTU4YzljMzIxMjMxYzJiMTZkNjVkIiwidGFnIjoiIn0%3D; path=/; httponly Cookie sent via https, but not marked as secure B http://samraksha.ceikerala.gov.in/ 117.193.73.153 XSRF-TOKEN=eyJpdiI6IitTZ0RjZVBvRDlkWEZUVDh3REhtdkE9PSIsInZhbHVlIjoiZmpMLy9TMGU2RUJzTVV5YkJObVN4b3lBUmhyZHNyYjExTkVhK1dMMTIyaFNXSThzYXZLcW9tTmR2UHNwMXdTc2pLV21paHVJZi9GYWU2UnQrbXhoZnJkOTFYT1Z3WWllbFVienh6OWxLM1ljWU1XR0s3UWlsQXF2TEZ1L1E2SjYiLCJtYWMiOiI5MDVhYTY0NjNlNjUwNGY1ZWY3YzM4MTkwMDU3ZGQ0ZDY3NjZhZTQ0Y2ZiNjI2NWZhMGQ1N2IzYzk0YjMxYzFiIiwidGFnIjoiIn0%3D; expires=Tue, 24-Jan-2023 13:34:27 GMT; Max-Age=7200; path=/ Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value. B http://samraksha.ceikerala.gov.in/ 117.193.73.153 kselb_session=eyJpdiI6Iis0a1E5dmJpMEtHeklKUG10Q21HMFE9PSIsInZhbHVlIjoiZUV2THdObFBDOHZ3cFRVeE1Hb1YxV2FmemNmbElGMHVaMTJQNGZIVm5WLyttRDNjZzM5U2lLb2J3dWt2L1ZWbW9oNWg3d0lqS2xWWjRqQ3ZUWTB5SDhlQU9jSkRkbHhwVTJjWWJRSytHM1owZTNoRnljZFM5SzJ2R2U3azAwbWQiLCJtYWMiOiJmOTNiNjA1YjFhMWYyNDkyZmUzNjA2NjZhZTcxYjllZTg3YWUwOWEwNmE0YTJlMGNmMGZkMmQyZDY1YWMwNjViIiwidGFnIjoiIn0%3D; path=/; httponly Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value. B https://samraksha.ceikerala.gov.in/ 117.193.73.153 XSRF-TOKEN=eyJpdiI6ImpWWENNYmx0Z25seXM2L3pueXBNY2c9PSIsInZhbHVlIjoiUGtqekMwMmEzM09YK05XZCs0Z3NEUmhrSjlYN1c3WVRaTjVGYUdPWlRKWFRwREdHT0lNNHRhOStjR0d6c08xb1RvcDN1VnVKZGt3OTZFQnVQa20zM2RhQ3N4VDlMN0pGRS9yZTZDdEJ0azBpbERyYzNKSjNOdk1tTExVVjBXUGIiLCJtYWMiOiJlZmM4NjM0YTEyOTZkMTVhMGI3NWFmYTE2MjQ3NzdkNzkxMDcwZjVmMDU1MmFjZWNhZTYzNmY5OWZkMzA2Y2FmIiwidGFnIjoiIn0%3D; expires=Tue, 24-Jan-2023 13:34:29 GMT; Max-Age=7200; path=/ Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value. B https://samraksha.ceikerala.gov.in/ 117.193.73.153 kselb_session=eyJpdiI6IkFjN3RPTG0xQzF1VnBqUmxmTzhBWXc9PSIsInZhbHVlIjoiR3RzT1orSTNYc2V4ajdSdlhiZkF4c3ZVc3l1WGpxMllYWU1WY1lTQkpUalFHZEs5UHpTQ05meXRKa3ZGUWNYMlF1YlJYT3FqWVR2UzJjMHdEa21TcnB5cVAwanV0QzhEclBBNStSODcxQU52c3ZFOUsrcmV2VWhvWXlCSW5ob1kiLCJtYWMiOiI2MzhjZTUxNDZmOTUwMWFmNGQ1YTQ3NmFiOGQ3MDRhNGVlYjEwMmVmNTNhZTU4YzljMzIxMjMxYzJiMTZkNjVkIiwidGFnIjoiIn0%3D; path=/; httponly Cookie without a SameSite-Attribute. Possible values are: Strict/Lax/None. Cookie may not work as expected, if "None" is wanted, but browsers use "Lax" as default value. H Fatal error: http result with http-status 200, no encryption. Add a redirect http ⇒ https, so every connection is secure. Perhaps in your port 80 vHost something like "RewriteEngine on" + "RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,QSA,R=permanent]" (two rows, without the "). Don't add this in your port 443 vHost, that would create a loop. M http://www.samraksha.ceikerala.gov.in/ 117.193.73.153 Misconfiguration - main pages should never send http status 400 - 499 M https://www.samraksha.ceikerala.gov.in/ 117.193.73.153 Misconfiguration - main pages should never send http status 400 - 499 N https://samraksha.ceikerala.gov.in/ 117.193.73.153 Error - Certificate isn't trusted, RemoteCertificateChainErrors N https://www.samraksha.ceikerala.gov.in/ 117.193.73.153 Error - Certificate isn't trusted, RemoteCertificateChainErrors N https://117.193.73.153/ 117.193.73.153 https://samraksha.ceikerala.gov.in/ Error - Certificate isn't trusted, RemoteCertificateNameMismatch, RemoteCertificateChainErrors Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain samraksha.ceikerala.gov.in, 1 ip addresses, 1 different http results. Info: Checking all ip addresses of that domain without sending the hostname only one certificate found. Checking all ip addresses and sending the hostname only one certificate found. Both certificates are the same. So that domain doesn't require Server Name Indication (SNI), it's the primary certificate of that set of ip addresses.: Domain www.samraksha.ceikerala.gov.in, 1 ip addresses, 1 different http results. B No _mta-sts TXT record found (mta-sts: Mail Transfer Agent Strict Transport Security - see RFC 8461). Read the result of server-daten.de (Url-Checks, Comments, Connections and DomainServiceRecords) to see a complete definition. Domainname: _mta-sts.samraksha.ceikerala.gov.in 2. Header-Checks (alpha, started 2022-10-23, may be buggy / incomplete) A samraksha.ceikerala.gov.in 117.193.73.153 Content-Security-Policy Ok: Header without syntax errors found: connect-src 'self';object-src 'self',frame-src 'self',child-src 'self'; F Bad: Missing default-src directive. A default-src directive is used if one of the specialized fetch directives (child-src, connect-src, font-src, frame-src, img-src, manifest-src, media-src, object-src, prefetch-src, script-src, style-src, worker-src) isn't defined. Missing default-src, all sources are allowed, that's bad. A default-src with 'none' or 'self' blocks that. E Bad: No form-action directive found. Use one to limit the form - action - destinations. form-action is a navigation-directive, so default-src isn't used. E Bad: No frame-ancestors directive found. Use one to limit the pages allowed to use this page in frame / iframe / object / embed / applet. frame-ancestors is a navigation-directive, so default-src isn't used. E Bad: No base-uri directive found. Use one to limit the URLs which can be used in a document's <base> element. Because it's a document directive, default-src isn't used, so an own directive is required. A Good: object-src only with 'none' or 'self' found, no scheme, no other urls. That blocks object / embed / applet - elements. F Critical: No script-src and no default-src as fallback defined. So scripts are unlimited. That's fatal. A Referrer-Policy Ok: Header without syntax errors found: no-referrer-when-downgrade A Permissions-Policy Ok: Header without syntax errors found: autoplay=(self), camera=(), encrypted-media=(self), fullscreen=(), geolocation=(self), gyroscope=(self), magnetometer=(), microphone=(), midi=(), payment=(), sync-xhr=(self), usb=() A X-Frame-Options Ok: Header without syntax errors found: SAMEORIGIN B Info: Header is deprecated. May not longer work in modern browsers. SAMEORIGIN. Better solution: Use a Content-Security-Policy Header with a frame-ancestors directive. DENY - use 'none', SAMEORIGIN - use 'self'. If you want to allow some domains to frame your page, add these urls. A Expect-CT Ok: Header without syntax errors found: enforce, max-age=30 B Info: Header is deprecated. May not longer work in modern browsers. enforce, max-age=30 A X-Xss-Protection Ok: Header without syntax errors found: 1; mode=block B Info: Header is deprecated. May not longer work in modern browsers. 1; mode=block F samraksha.ceikerala.gov.in 117.193.73.153 X-Content-Type-Options Critical: Missing Header: F www.samraksha.ceikerala.gov.in 117.193.73.153 Content-Security-Policy Critical: Missing Header: F www.samraksha.ceikerala.gov.in 117.193.73.153 X-Content-Type-Options Critical: Missing Header: F www.samraksha.ceikerala.gov.in 117.193.73.153 Referrer-Policy Critical: Missing Header: F www.samraksha.ceikerala.gov.in 117.193.73.153 Permissions-Policy Critical: Missing Header: 3. DNS- and NameServer - Checks A Info:: 9 Root-climbing DNS Queries required to find all IPv4- and IPv6-Addresses of 2 Name Servers. A Info:: 9 Queries complete, 5 with IPv6, 4 with IPv4. Warning: Only some DNS Queries done via ipv6. IPv6 is the future, so the name servers of your name servers should have ipv6 addresses. Ok (4 - 8):: An average of 4.5 queries per domain name server required to find all ip addresses of all name servers. A Info:: 2 different Name Servers found: ldmaster.kerala.gov.in, ldslave.kerala.gov.in, 2 Name Servers included in Delegation: ldmaster.kerala.gov.in, ldslave.kerala.gov.in, 2 Name Servers included in 1 Zone definitions: ldmaster.kerala.gov.in, ldslave.kerala.gov.in, 1 Name Servers listed in SOA.Primary: ldmaster.kerala.gov.in. A Good: Only one SOA.Primary Name Server found.: ldmaster.kerala.gov.in. A Good: SOA.Primary Name Server included in the delegation set.: ldmaster.kerala.gov.in. A Good: Consistency between delegation and zone. The set of NS records served by the authoritative name servers must match those proposed for the delegation in the parent zone. Ordered list of name servers: ldmaster.kerala.gov.in, ldslave.kerala.gov.in A Good: All Name Server Domain Names have a Public Suffix. A Good: All Name Server Domain Names ending with a Public Suffix have minimal one IPv4- or IPv6 address. A Good: All Name Server ip addresses are public. A Good: Minimal 2 different name servers (public suffix and public ip address) found: 2 different Name Servers found Warning: No Name Server IPv6 address found. IPv6 is the future, so your name servers should be visible via IPv6.: 2 different Name Servers found Warning: All Name Servers have the same Top Level Domain / Public Suffix. If there is a problem with that Top Level Domain, your domain may be affected. Better: Use Name Servers with different top level domains.: 2 Name Servers, 1 Top Level Domain: gov.in Warning: All Name Servers have the same domain name. If there is a problem with that domain name (or with the name servers of that domain name), your domain may be affected. Better: Use Name Servers with different domain names / different top level domains.: Only one domain name used: kerala.gov.in Warning: All Name Servers from the same Country / IP location.: 2 Name Servers, 1 Countries: IN A Info: Ipv4-Subnet-list: 2 Name Servers, 1 different subnets (first Byte): 103., 1 different subnets (first two Bytes): 103.251., 1 different subnets (first three Bytes): 103.251.43. X Fatal: All Name Server IPv4 addresses from the same subnet. Check https://www.iana.org/help/nameserver-requirements to learn some basics about name server configurations. If you manage these name servers, fix it. If it's your provider, change your provider.: A Good: Nameserver supports TCP connections: 1 good Nameserver A Good: Nameserver supports Echo Capitalization: 1 good Nameserver A Good: Nameserver supports EDNS with max. 512 Byte Udp payload, message is smaller: 1 good Nameserver A Good: Nameserver has passed 10 EDNS-Checks (OP100, FLAGS, V1, V1OP100, V1FLAGS, DNSSEC, V1DNSSEC, NSID, COOKIE, CLIENTSUBNET): 1 good Nameserver A Good: All SOA have the same Serial Number Warning: No CAA entry with issue/issuewild found, every CAA can create a certificate. Read https://en.wikipedia.org/wiki/DNS_Certification_Authority_Authorization to learn some basics about the idea of CAA. Your name server must support such an entry. Not all dns providers support CAA entries. 4. Content- and Performance-critical Checks http://samraksha.ceikerala.gov.in/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 117.193.73.153 Warning: Not existing ACME-file, but Server sends 200, not 404 or redirect. May be a problem creating a Letsencrypt certificate. Checking /.well-known/acme-challenge/random-filename - a http status 404 - Not Found - is expected. If your server sends content and a http status 200, the validation file (87 bytes, token, dot and the hash of the public part of the account key) may be invisible, so Letsencrypt can't validate your domain. If it is an application that sends this content, perhaps create an exception, so /.well-known/acme-challenge sends raw files. Or create a redirect to another domain and / or port 443, but your Letsencrypt client must support such a solution. Certbot: Use webroot as authenticator - https://certbot.eff.org/docs/using.html Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask. http://www.samraksha.ceikerala.gov.in/.well-known/acme-challenge/check-your-website-dot-server-daten-dot-de 117.193.73.153 Warning: Not existing ACME-file, but Server sends 200, not 404 or redirect. May be a problem creating a Letsencrypt certificate. Checking /.well-known/acme-challenge/random-filename - a http status 404 - Not Found - is expected. If your server sends content and a http status 200, the validation file (87 bytes, token, dot and the hash of the public part of the account key) may be invisible, so Letsencrypt can't validate your domain. If it is an application that sends this content, perhaps create an exception, so /.well-known/acme-challenge sends raw files. Or create a redirect to another domain and / or port 443, but your Letsencrypt client must support such a solution. Certbot: Use webroot as authenticator - https://certbot.eff.org/docs/using.html Trouble creating a certificate? Use https://community.letsencrypt.org/ to ask. A Good: Every https result with status 200 supports GZip. https://samraksha.ceikerala.gov.in/ 117.193.73.153 Warning: Https + http status 200 + Inline CSS / JavaScript found. Don't use inline CSS / JavaScript. These are compiled and re-used ressources, save these with a long Cache-Control max-age - header. https://samraksha.ceikerala.gov.in/ 117.193.73.153 Warning: Https result with status 200 found, Html-Content is too big. Should be max. 110 %. May contain inline CSS / JavaScript, too much comments or white space. Re-used ressources - create files with a long Cache-Control max-age header. Remove comments and white space. https://samraksha.ceikerala.gov.in/ 117.193.73.153 Warning: Https connections (Standard Port 443) found without support of the http/2 protocol via ALPN. Http/2 is the new Http-Version (old: http 1.1) with some important new features. Update your server software so http/2 is available. Only one TCP-connection per Server (that's a performance boost), Header-Compression and Server Pushs are available. Domain Sharding and Inline-CSS/Javascript shouldn't used with http/2. A Good: All CSS / JavaScript files are sent with GZip. That reduces the content of the files. 2 external CSS / JavaScript files found Warning: CSS / JavaScript files with a missing or too short Cache-Control header found. Browsers should cache and re-use these files. 0 external CSS / JavaScript files without Cache-Control-Header, 0 with Cache-Control, but no max-age, 2 with Cache-Control max-age too short (minimum 7 days), 0 with Cache-Control long enough, 2 complete. A Good: All checked attribute values are enclosed in quotation marks (" or '). A Info: No img element found, no alt attribute checked A Good: Domainname is not on the "Specially Designated Nationals And Blocked Persons List" (SDN). That's an US-list of individuals and companies owned or controlled by, or acting for or on behalf of, targeted countries. It also lists individuals, groups, and entities, such as terrorists and narcotics traffickers designated under programs that are not country-specific. Collectively, such individuals and companies are called "Specially Designated Nationals" or "SDNs." Their assets are blocked and U.S. persons are generally prohibited from dealing with them. So if a domain name is on that list, it's impossible to create a Letsencrypt certificate with that domain name. Check the list manual - https://www.treasury.gov/resource-center/sanctions/sdn-list/pages/default.aspx http://samraksha.ceikerala.gov.in/ 117.193.73.153 Warning: HSTS header sent via http has no effect A Duration: 393867 milliseconds, 393.867 seconds