www.martianapp.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a8:3e:63:5e:7c:a1:41:57:a5:ce:4c:22:c7:5b:68:e9:92 was issued on by Let's Encrypt.
This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.martianapp.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a8:3e:63:5e:7c:a1:41:57:a5:ce:4c:22:c7:5b:68:e9:92Serial Number (int): 318587223527546762509463664409142016666002
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a2:97:01:38:18:2f:e9:82:8c:1f:c4:18:99:1c:ea:40:a9:b8:36:ff
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 00:22:a2:41:98:15:cb:0e:88:3d:3b:cd:06:de:73:9e:f8:c9:07:1d
Fingerprint (sha256): 39:59:cd:1b:c7:dd:ba:da:77:7e:76:c7:16:e0:a2:0e:ca:bf:8c:1b:d1:02:dd:76:12:b6:f7:c4:7a:d8:a1:e4
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.martianapp.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.martianapp.com
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.martianapp.com
Other certificates including the domain name martianapp.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.martianapp.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXDCCBUSgAwIBAgISA6g+Y158oUFXpc5MIsdbaOmSMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMDkwNDI3MzZaFw0y MDAxMDcwNDI3MzZaMB0xGzAZBgNVBAMTEnd3dy5tYXJ0aWFuYXBwLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAKCOM5mtRLSY7iYRnF8SeKo7ussD zdxmcaUd4U8Ws5YTuZDo/wzwtrEIBIqoEkf7DBkd4ajIlYde9C1JPwwvFXU8CaRb cPcJYCP2+z1ha1f6qb2SyEFX5VO9AjSCD/1xfrMaKmB4TSOKWVuR3ZTG9NJmSb04 gwH2ElM9XOjGdkBA0KB2DMKYZhCVd95Pgxsc6qZj4lInLtDvQOxRZKm06kcZdKgM BHcxFIMRTSdXpPSVdRhJQDnvkSkoFLKoQYey+SuLPWGxCgQe4YoaQz+WX8VzLfkS 0bwbQ6U/kTLr4od+eoxpm82tvBJgK0M0BC3atK2JYBiduNZiHaomF/TGjjV0CYLD MJim49yawLhON4rPmDagIVGQ7hCWLC1RyK8qeRTpfu0rsrpzkRwcSlfJiBP2YIp9 uEeoNhx/ZfKKyQAgMn6XfiqelMed+DY126b1fXnsHKVd4VYhq+7VgBxk6W0vvrT1 TxYSbVr8Ht4D+fl+hFCyfvFWg5L11zNREzbX5eQ1e09XYZas7c/wah5/K7y/MNE8 TB6gQqjV9Q8sHRk8IFBsF3q57aSejae5Wi4LH67MizC563SGPLvw3gCq72XNpOdX hmghjly85bqwmCd602Krq5tgk7Jc3dmItMax92/zMZGiREoUUCOStM5eaD2MOsve WIgWuaC1blfV4QtxAgMBAAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FKKXATgYL+mCjB/EGJkc6kCpuDb/MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3Lm1hcnRpYW5h cHAuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHW eQIEAgSB9QSB8gDwAHcA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMA AAFtrvym/AAABAMASDBGAiEAg0WQgy67qZrsQ7nnh7CqfyI5sL1VM4+6Iz5f2mF+ KWUCIQCsIU5mws6h6sIRuSBgwfO+59PhmKfRV4t+FOLUWcaAdAB1ALIeBcyLos2K IE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABba78pu4AAAQDAEYwRAIgIGkUHoKV HE/V1CwRROsKKd6u3BaVlfAkMg9Wd93weEMCIAIeB6QNzmx7VZ+uX9quNxO4rwXb F3wK3y+hY5KI1KfOMA0GCSqGSIb3DQEBCwUAA4IBAQCWXg4XmgBDbNGJiTNtu4NS llWAr9NvXSTDrENJTNhU6ecxUja9sC2srSNiAKCi9izlqzVo56He2hOXMjI/b1mm Tjimy93Uu9XO+cgO2vFDZ2fZgDOyMnGpdeKAd95HuLEeV9P8IPuQQJF9RD1PQ7xM vFxd0ybkeC+btt/IvdGEvS1Z912gL6X9kk6eM0yQfyZY4kX9RH688HI6TY+W73AJ svfu9HDCRs7piX+fhPZYGjeMxX2z1TXMRO72t4vJGHrWjlvqK1wDzBGl8AefDdWS xFpNH1Sci0Xg3Wsxe6H2/Gncs43lQe0pSOa6n/YoQovBou4FeKMRqW+bzAjL1fOP -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAoI4zma1EtJjuJhGcXxJ4 qju6ywPN3GZxpR3hTxazlhO5kOj/DPC2sQgEiqgSR/sMGR3hqMiVh170LUk/DC8V dTwJpFtw9wlgI/b7PWFrV/qpvZLIQVflU70CNIIP/XF+sxoqYHhNI4pZW5HdlMb0 0mZJvTiDAfYSUz1c6MZ2QEDQoHYMwphmEJV33k+DGxzqpmPiUicu0O9A7FFkqbTq Rxl0qAwEdzEUgxFNJ1ek9JV1GElAOe+RKSgUsqhBh7L5K4s9YbEKBB7hihpDP5Zf xXMt+RLRvBtDpT+RMuvih356jGmbza28EmArQzQELdq0rYlgGJ241mIdqiYX9MaO NXQJgsMwmKbj3JrAuE43is+YNqAhUZDuEJYsLVHIryp5FOl+7SuyunORHBxKV8mI E/Zgin24R6g2HH9l8orJACAyfpd+Kp6Ux534NjXbpvV9eewcpV3hViGr7tWAHGTp bS++tPVPFhJtWvwe3gP5+X6EULJ+8VaDkvXXM1ETNtfl5DV7T1dhlqztz/BqHn8r vL8w0TxMHqBCqNX1DywdGTwgUGwXerntpJ6Np7laLgsfrsyLMLnrdIY8u/DeAKrv Zc2k51eGaCGOXLzlurCYJ3rTYqurm2CTslzd2Yi0xrH3b/MxkaJEShRQI5K0zl5o PYw6y95YiBa5oLVuV9XhC3ECAwEAAQ== -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 318587223527546762509463664409142016666002 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-09 04:27:36 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-07 04:27:36 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.martianapp.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 655009190592982014322838307749695652248883268482912565714353389719597061640297015134908016045199363289919769494040641181975456805732003950040787353205096071002780676264925283860398427360245969030555743316362622813886587008810905486367446364541011977694576363994867972647594995583792064937306194090034091133997394011911266350943836236950806902546194909523976004624275794193258520755530368003211077917786760694876620396214636598114223329640072328034806311018585769910388535967359621261859770431813609766460915949911939360744984288315869822757018607896038083781485325004738795299943467660167752277339572910327344839784709058516252092159223026383766186281132000513399542952508009663006707146688105392040067932530371735166706456015662461713868211076527030555332186261095870562301140405013322697038409792716467397545656525863483720256325053897180175911423337856934042701959361508220912357101720949184899275436740559904859528722847117245531387626686944362234019560351412151969169010768756347618926874630024842631362606420438614685726982505772554884988098370223824101327639409111870526862783899854026406712031314696304238081751302967926140165210186298905421894579029881952042095672281227323018370212419359157936654099903905847050833877863281 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) a2970138182fe9828c1fc418991cea40a9b836ff . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.martianapp.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016daefca6fc0000040300483046022100834590832ebba99aec43b9e787b0aa7f2239b0bd55338fba233e5fda617e2965022100ac214e66c2cea1eac211b92060c1f3bee7d3e198a7d1578b7e14e2d459c68074007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016daefca6ee000004030046304402202069141e82951c4fd5d42c1144eb0a29deaedc169595f024320f5677ddf078430220021e07a40dce6c7b559fae5fdaae3713b8af05db177c0adf2fa1639288d4a7ce . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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