50th.athenian.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b5:ac:76:79:62:17:2e:49:5d:6b:6d:06:d3:ab:0c:36:0c 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=50th.athenian.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b5:ac:76:79:62:17:2e:49:5d:6b:6d:06:d3:ab:0c:36:0c
Serial Number (int): 323157208576218010547061784756170305320460
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 00:f0:30:f7:2a:9b:92:c9:54:db:68:62:7c:ff:05:64:39:fd:79:28
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fb:1e:33:dd:60:74:a2:7a:bd:9d:c2:f9:04:51:93:2e:81:16:25:9d
Fingerprint (sha256): 14:ee:1e:f8:26:c3:22:df:4c:a6:61:a1:0c:c7:e6:93:36:8b:c7:52:a3:90:fb:03:8f:69:de:c0:b7:d2:8f:6e

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 50th.athenian.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 50th.athenian.org

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

50th.athenian.org

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50th.athenian.org
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*.library.athenian.org
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50th.athenian.org
makeitmeaningful.athenian.org
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library.athenian.org
tls.automattic.com
library.athenian.org
athenian.org
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portal.athenian.org
library.athenian.org
athenian.org
mail.athenian.org
mail.athenian.org
makeitmeaningful.athenian.org
athenian.org
athenian.org
50th.athenian.org
portal.athenian.org
makeitmeaningful.athenian.org
www.athenian.org
*.library.athenian.org
tls.automattic.com
library.athenian.org
50th.athenian.org
makeitmeaningful.athenian.org
athenian.org
athenian.org
50th.athenian.org
*.athenian.org
*.athenian.org
tls.automattic.com
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athenian.org
library.athenian.org
50th.athenian.org
50th.athenian.org
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athenian.org
library.athenian.org
tls.automattic.com
athenian.org
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rp.athenian.org
50th.athenian.org
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makeitmeaningful.athenian.org
athenian.org
library.athenian.org
athenian.org
*.library.athenian.org
mail.athenian.org
athenian.org
*.library.athenian.org
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athenian.org
50th.athenian.org
*.athenian.org
tls.automattic.com
*.athenian.org

Certificate

The complete raw certificate details for 50th.athenian.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7ux6JmBMLOSqHvrjeBFt
d6lc7FF/0f7XVVHXlBeCjMZnNTZEp0ZdcpPxbyNfc8bfhOAi6XxLzIAUqfpGfRt/
CqcniDeyC4jfHCXhLtPA33cbz94NiHWYIe4pPup7LFi3DqEdj9f9ZWhBLdjAY0/t
AqPW3qrjMob31XvIolkoheBzuPgIvwFniyiN2mlYvRgZw5h0b8dSmax7uSHRcMY+
x7hDh9uMTprgphkhdihZaAdrXPoEEaKxn73jFpQF4+bK4hwIEGYdzkaM0rzLS60D
69StODBU5kQ2/X82tBURSIE88YZgjOjRjB26QIe02K42hyxNOsUWHRxcWKB1SPmO
+QIDAQAB
-----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 323157208576218010547061784756170305320460
 . . . . . . . . [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 2019-03-14 09:08:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-12 09:08:32 +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 '50th.athenian.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 30161327809797107974686450667214266720786564594531793690011342625252453352532843909220833258038332194429592984263615713126308318596814087451746069353772667796472793997184425349278823939875959953587634970210413877856744355699764748788208654415599728013413807901594867726696689342989278808790812054051245841401939589188124082975339352226060883423989924815060692593687149786525901651211288388286527143873878204650603747846349369488687801500406805372425597341746474660821146600965230099824280821327967864199042846569768679250213838936671836148316565121642230865687514352705286196906073879285513706517184368164494439452409
 . . . . . . . . . . . . . . . . . . . . [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)
							00f030f72a9b92c954db68627cff056439fd7928
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '50th.athenian.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001697bacbe1e000004030046304402207bdc74b22205cc46570cc91c2b22511b8f8a92d49355145df87c8a3efada8acc022039592a5644ac33ab65865f056cbe61b2b9a5c4ab0609b02a7a81aa4a586c06c800760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001697bacbda10000040300473045022100e3db2c2ae06b7919f2fc953ab1b655c20af32bad2be105fb5552b9c460ded04d022038196518809a1e555f26ce03fb2a4cc64592241bea676cf73c93a8f817af312e
 . . . . [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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