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:ca
Serial 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.org

Check 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-----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-----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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