www.casandrino.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e8:a2:f6:6d:d1:f6:ae:d2:be:5e:0d:e6:51:64:ad:f4:ca 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.casandrino.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e8:a2:f6:6d:d1:f6:ae:d2:be:5e:0d:e6:51:64:ad:f4:caSerial Number (int): 340498981388700496826612249380196214240458
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 91:0b:14:de:1c:5d:2d:69:d6:01:75:e0:4b:e6:10:0c:ea:5f:dc:4d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 53:5c:1b:8f:cc:97:63:a2:39:cb:df:b0:75:e1:cb:85:81:71:03:83
Fingerprint (sha256): 73:88:6d:6d:81:28:c8:77:b0:9d:1e:a5:1b:ce:90:3e:98:8e:eb:ab:a1:9c:d5:f5:e6:77:cb:91:6e:33:d2:c4
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.casandrino.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.casandrino.org
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.casandrino.org
Other certificates including the domain name casandrino.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.casandrino.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXDCCBUSgAwIBAgISA+ii9m3R9q7Svl4N5lFkrfTKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjcxNTM3MDdaFw0x OTA4MjUxNTM3MDdaMB0xGzAZBgNVBAMTEnd3dy5jYXNhbmRyaW5vLm9yZzCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAJ9zHRq4hidNYF7TnFUjelhSi1x5 JcNrhCmDc+CIn10mOaDdHEX2idNCYae7Zq848gKrLbsi/DVXl8EakBpXUUlAyQXr WjCGyXfarJzLX9ste6BAmG2xooj+c7Arn1nWDBEfYKp7sffZJUaDrmEz3uKTDc6F gEgJxpxJPuCKneHkuD/5+tK6vKw0DYojvL+Uprb7ItzP/8XomVnU6Xj7+YarEnfM pW72Xnp0f1JPBR5jwJNrXMsup7eSfioUFqk5sWjqCi2TGRe53Ejv4ehZ2/YLdn6d tPvj8ojjBep88IKndJKbNLB82LdNA1bBKDqhYbBiUN70Lui1AudldwiZ3tl/ZXB8 FpbwYoWH+5x/x+KsIH+95ti0F5GVB80AefkL3o0gLDR4oo4v64hgcjE5YlqEOH3H PpgahlGjiuYOvG6k9HvE1tp2Vnj1Xt/vSdXRw6Suvkkys2+rO0+msbQnez0WNsAl JsCx6LGVh9k7qLbSdPh+LXGGvRwSK09EwTDRdp+2FSIvY2tSz6IDlA/TbVyYsKbr Apt90tDvO6rVRdsu8nF9edCnPI+9mGlj6tUE+zxjHa8V6x39mu6ZP6xgDZRjyV9/ AFTySkI4RdsRpDmbFEdKwszsxrSnHTsXhuQ/J9T1qHB06JtTCxo1OfjME+nIAil1 1O3cmrtbmfYixBO1AgMBAAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FJELFN4cXS1p1gF14EvmEAzqX9xNMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmNhc2FuZHJp bm8ub3JnMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHW eQIEAgSB9QSB8gDwAHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYA AAFq+icZKQAABAMARzBFAiEA4tbU54aP829aIuMXnEUbWQ2Rr1DgdLgPI7jShsfT OWwCIAlEv8/sdPOY/vZ0nE8LIqSaIdG2nOybGLrSPVWX6ZVEAHYAY/Lbzeg7zCzP C3KEJ1drM6SNYXePvXWmOLHHaFRL2I0AAAFq+icZVgAABAMARzBFAiEAlY9XTb3A Q6pqZTzc+WJeqi9mFY5XgAs5SzvLWF60xscCIBZ8ekP+z5CSgowcGb73tKOzikIZ BIfQZthmcrIIl3AyMA0GCSqGSIb3DQEBCwUAA4IBAQBiZp4+oagNzDAQBCaDEoxI w+n4dEZo6gftnsSrLFFOkBV8cBIrtlygYfiCDNFAPcRcFgdniq0pJGlhXgC7E9M6 m4qEOiR9a7dSs+6M8aWBfvJ9jSyQ01NsLJntkAEJMWRHs11F78DdFkY4C6VNPQGN nEcz3GPf9tIsPNsCHpVulvoqoBUnVjzeMoTNofUghBt8NXBw7fF/IU3HMp5drr4h hyl79qrOIATWkmeuvxVW/3qgdOTUdTCszCBv8KubzP23dY7vvLQr1n7TWltgAXvi tyiWIisXD6o3lglGt+HUWOAORw0+1zUAs0rNNwMd68fn4exTFNFAHQWeFYVMazDO -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAn3MdGriGJ01gXtOcVSN6 WFKLXHklw2uEKYNz4IifXSY5oN0cRfaJ00Jhp7tmrzjyAqstuyL8NVeXwRqQGldR SUDJBetaMIbJd9qsnMtf2y17oECYbbGiiP5zsCufWdYMER9gqnux99klRoOuYTPe 4pMNzoWASAnGnEk+4Iqd4eS4P/n60rq8rDQNiiO8v5Smtvsi3M//xeiZWdTpePv5 hqsSd8ylbvZeenR/Uk8FHmPAk2tcyy6nt5J+KhQWqTmxaOoKLZMZF7ncSO/h6Fnb 9gt2fp20++PyiOMF6nzwgqd0kps0sHzYt00DVsEoOqFhsGJQ3vQu6LUC52V3CJne 2X9lcHwWlvBihYf7nH/H4qwgf73m2LQXkZUHzQB5+QvejSAsNHiiji/riGByMTli WoQ4fcc+mBqGUaOK5g68bqT0e8TW2nZWePVe3+9J1dHDpK6+STKzb6s7T6axtCd7 PRY2wCUmwLHosZWH2TuottJ0+H4tcYa9HBIrT0TBMNF2n7YVIi9ja1LPogOUD9Nt XJiwpusCm33S0O87qtVF2y7ycX150Kc8j72YaWPq1QT7PGMdrxXrHf2a7pk/rGAN lGPJX38AVPJKQjhF2xGkOZsUR0rCzOzGtKcdOxeG5D8n1PWocHTom1MLGjU5+MwT 6cgCKXXU7dyau1uZ9iLEE7UCAwEAAQ== -----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 340498981388700496826612249380196214240458 . . . . . . . . [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 2019-05-27 15:37:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 15:37:07 +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.casandrino.org' . . . . . . . . [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 650497871183883602253975687067541255460042642356514309544730818578712567512518864947754999049282988064065172725508037603696185453272302418835111456252378642531015956454313826270617488275751833129675141019663542449671016754649953432936660963090446666843597623429118445572003382305764340367746318057682676407477680897979964870313444075619691761166351738546736922847242187362885193408952522340446618076207153526420808788076416154680284646202742923314578109511165724387241681699667931819128530450212753927214192603329066523990341323484331616436349290425393793489801105415619882031316605864793503198967080946471279017846158867592405206167440159827876442712820635575875204751714723764572305307077570270777243167338473224307373795050418690629846262125588537939030051201781057221146861564644475714316940736122542470622277628939095419332742709609517865912343693849274493669430324439406685442453051258507205792361450600910052712710391683169381929871908229624968128172338862582776787223213201075350927709018639826841255598642106880822114403056787028664543016849960266454772151174714032631072208188607901869098576073256894521829519070410256888488787658314235727899612683088681425443836795670868915551090277663567706798411522473373549277605008309 . . . . . . . . . . . . . . . . . . . . [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) 910b14de1c5d2d69d60175e04be6100cea5fdc4d . . . . . . . . . . . . . . . . [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.casandrino.org' . . . . . . . . . . . . . . . . [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) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016afa2719290000040300473045022100e2d6d4e7868ff36f5a22e3179c451b590d91af50e074b80f23b8d286c7d3396c02200944bfcfec74f398fef6749c4f0b22a49a21d1b69cec9b18bad23d5597e9954400760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016afa2719560000040300473045022100958f574dbdc043aa6a653cdcf9625eaa2f66158e57800b394b3bcb585eb4c6c70220167c7a43fecf9092828c1c19bef7b4a3b38a42190487d066d86672b208977032 . . . . [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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