gem.foundation
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9a:51:8d:0e:fd:4a:b9:3b:88:ad:5a:3b:6e:4f:a7:56:79 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=gem.foundation
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9a:51:8d:0e:fd:4a:b9:3b:88:ad:5a:3b:6e:4f:a7:56:79Serial Number (int): 313848742186642480300008761857061511714425
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6d:f8:25:10:ac:cc:b6:e7:7b:d3:61:98:b7:bc:d5:25:83:ab:99:94
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): cb:54:22:47:d9:de:d7:62:f5:cd:7c:be:6d:f9:9a:6c:6e:b3:56:71
Fingerprint (sha256): a7:e0:5f:01:cb:88:aa:73:bc:6c:ee:9f:5b:e4:65:81:c2:89:e0:6e:11:88:50:8f:dc:68:5c:ee:46:16:34:40
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate gem.foundation
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for gem.foundation
Public Key Algorithm
RSA
Key Size
2048
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
gem.foundation
www.gem.foundation
www.gem.foundation
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(limited to 100 certificates)
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globalquakemodel.org
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globalquakemodel.org
gem.foundation
globalquakemodel.org
globalquakemodel.org
www.gem.foundation
s.gem.foundation
gem.foundation
s.gem.foundation
gem.foundation
gem.foundation
gem.foundation
globalquakemodel.org
globalquakemodel.org
globalquakemodel.org
gem.foundation
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s.gem.foundation
globalquakemodel.org
globalquakemodel.org
gem.foundation
gem.foundation
Certificate
The complete raw certificate details for gem.foundation in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFaDCCBFCgAwIBAgISA5pRjQ79Srk7iK1aO25Pp1Z5MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMjgyMzEyMzJaFw0y MDA2MjYyMzEyMzJaMBkxFzAVBgNVBAMTDmdlbS5mb3VuZGF0aW9uMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmaQT5QcNU+NGD1vvQ+OpVho6v5lH+FKU iFmIXaigNGV/anPbEeHbmnb5PlIVErBpfI4zuv0J6YtFb5rObvhCM52dMGW5+sBr svPPFXb5qpmNZZopXWDLZHJdGnjU3zKfBiQnhfjuaeS7ekH1sV8nXK4C20jRIitL t3fRCNX6Smew0BACfBlZxYUy7d9rM/dFvey8v0BgH36LzPbQYFYXvXP8Oq+du2B0 yvJXSiWGSVsbjit/0RuzKa0kUZ+01BvPc3ro8UxiJcbGOWg9dKn3qQTrKzdILfJO tOm/rXoyHpa3g+Crr6NdIP5WqWzaKVeyyFbCTI4GK1mleLbne4VztQIDAQABo4IC dzCCAnMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRt+CUQrMy253vTYZi3vNUlg6uZ lDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMC0GA1UdEQQmMCSCDmdlbS5mb3VuZGF0aW9ughJ3d3cuZ2VtLmZvdW5kYXRp b24wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdgDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXEj ogJ9AAAEAwBHMEUCIEOuSG0Fm4r5y3u/eVvJmQhSo8kLJoPNYu4fa/ZVkYe6AiEA 4AD1wDabemYCAxHU8fPXtQoHPVQ6y13+N+qZ4YaN2BIAdgCyHgXMi6LNiiBOh2b5 K7mKJSBna9r6cOeySVMt74uQXgAAAXEjogJxAAAEAwBHMEUCIGjViC+pn7npLLaR t7tbEIknX85jw1uP4ha5y72EpjLqAiEApNXl7j+KB+naen73lkBEY5ZtzkMgAcTl L4swjMZYbGIwDQYJKoZIhvcNAQELBQADggEBAFIYvr3pc4Fi3zSi42zLEdYFmHXN FNB0E2DRUTiLM8tbBcj7kkQUiLCdj2YII+8dF3MMGlkwcyUS5P/gdUOqXwoz2XQI 5wQGJy8VOKDdxxlk+sq7YIn8HJrtEFn2XyOV5IuUL41k/oV/TsSTWO5MQwj0HYWj MVzkLbrAhelvfSkmmS2OzkwCKH2ekAFjpvJpZtltMbyfz6e0nJrGspnM9gILvHGt FWm0ROdotnZL7swiYXD7AiRQZE6gcNp3TVvDrjj6SX7m+JhseImFeVdEY/Q2Mg9w 9LTjsjplHBnwDKbFwR5+hChKA/hW/abP0FvP1EFLdPC3GpXKNxBkfO2FZEg= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmaQT5QcNU+NGD1vvQ+Op Vho6v5lH+FKUiFmIXaigNGV/anPbEeHbmnb5PlIVErBpfI4zuv0J6YtFb5rObvhC M52dMGW5+sBrsvPPFXb5qpmNZZopXWDLZHJdGnjU3zKfBiQnhfjuaeS7ekH1sV8n XK4C20jRIitLt3fRCNX6Smew0BACfBlZxYUy7d9rM/dFvey8v0BgH36LzPbQYFYX vXP8Oq+du2B0yvJXSiWGSVsbjit/0RuzKa0kUZ+01BvPc3ro8UxiJcbGOWg9dKn3 qQTrKzdILfJOtOm/rXoyHpa3g+Crr6NdIP5WqWzaKVeyyFbCTI4GK1mleLbne4Vz tQIDAQAB -----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 313848742186642480300008761857061511714425 . . . . . . . . [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 2020-03-28 23:12:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-26 23:12:32 +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 'gem.foundation' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19395370395847955655030340173492313274291537821976210263829568119904327394008791167777571872740425618412115348658441768054603170936367264468028056390156663998266783007909974196407512878309237771514782808708611370569360294513216157034830486671313305867794744449789955523742170407073557251967052985375013321370903607252485159186775601436542309488267238689813893873516783176646544200582148253674746035517891651338193406429715218376065976831419898349653623872768815328350009471887577477206039704367065265044378592171234544807179989823151953219123198323626194188912211778405308659459380609274124698537055001475624823255989 . . . . . . . . . . . . . . . . . . . . [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) 6df82510acccb6e77bd36198b7bcd52583ab9994 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gem.foundation' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gem.foundation' . . . . . . . . . . . . . . . . [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) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017123a2027d0000040300473045022043ae486d059b8af9cb7bbf795bc9990852a3c90b2683cd62ee1f6bf6559187ba022100e000f5c0369b7a66020311d4f1f3d7b50a073d543acb5dfe37ea99e1868dd812007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017123a202710000040300473045022068d5882fa99fb9e92cb691b7bb5b1089275fce63c35b8fe216b9cbbd84a632ea022100a4d5e5ee3f8a07e9da7a7ef796404463966dce432001c4e52f8b308cc6586c62 . . . . [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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