www.jena.boston

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b5:83:eb:7a:7d:05:fa:6d:27:c0:d5:2c:5d:ff:32:a3:d7 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.jena.boston

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b5:83:eb:7a:7d:05:fa:6d:27:c0:d5:2c:5d:ff:32:a3:d7
Serial Number (int): 323103317749539523622347714860350623097815
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b8:ea:33:9d:a9:ab:f0:b6:64:7c:32:dd:9d:78:3c:44:34:b9:39:eb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 85:bd:8f:e4:6f:03:3a:89:be:1c:06:2f:65:47:82:a5:62:07:26:a1
Fingerprint (sha256): 4c:5b:24:66:1e:57:0f:1c:f2:f0:bb:71:6c:b8:e4:14:3e:7c:18:76:96:d0:b4:30:cc:a1:94:11:6b:69:39:6d

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.jena.boston

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.jena.boston

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.jena.boston

Other certificates including the domain name jena.boston

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.jena.boston in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 323103317749539523622347714860350623097815
 . . . . . . . . [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 2020-02-25 15:42:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-25 15:42:03 +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.jena.boston'
 . . . . . . . . [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 887679173463885469142834764894586571922428364359706373391182653200820368004822266316441802234634911401013465273787374669768995277209357388414158325642201544277586220661170641922087239517721232712030697109067559721454026016218660097057225923297071387640864403627801789257956519262618276979444105432294658578197358063223902634701721834273749487753685963169886395573414479095976101704907974132261179218698251319568500134627650672661621480514324812882088495150712185804342951727069130965406168593223097370221049882649926481126586878424955811677559863849364519017230631871944377859490742993780980993631637501845108353046184228665850472204364290176185097014024390143026509398748635115068470579560154498684888583872978513061085858885709115534155071140422833484160973734631401006760710562948810182026090387918813633432683895350131317183928411339676905006005771237923750067757222754155569700249405893150241737860833705512241933837729058681441944188183806910273734119183989224436601697049958500788719453969390986111396107943935805115167391909317097583262778136801885820940673956307914080331540945980467087833868202328214391909563008077880513578783079943556721790402675858696427003269561678617566057863798472017271670957082113270720990963694877
 . . . . . . . . . . . . . . . . . . . . [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)
							b8ea339da9abf0b6647c32dd9d783c4434b939eb
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.jena.boston'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001707d3a148a000004030047304502201b6e704ff994a58e7aa06fea996a307d2d036035c7171a470a1057c5487e962e022100cb9dbfabc8c0858fbe53bf5aa254e05618280f4eb83699c43ee4ba079b4a95fa007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001707d3a147a0000040300483046022100ec45f012d173a07e9233187f4e2bfe85bdf5990ba871ca1f26046c7d195cac89022100e48112e03f850d3de89ffbde6ed8551e1a1785c87d8a8b857c14a1ee03effb31
 . . . . [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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