janissa.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:28:61:f3:c6:55:e0:a4:50:ab:3b:18:1f:d0:8a:6e:8d:be 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=janissa.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:28:61:f3:c6:55:e0:a4:50:ab:3b:18:1f:d0:8a:6e:8d:be
Serial Number (int): 275078353338567057904917665786514067328446
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 91:4f:f4:99:e7:62:00:f6:e3:4a:90:7c:60:55:09:47:b4:b8:24:77
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 59:8d:ad:06:92:09:eb:91:37:77:17:08:e2:e3:09:cb:14:65:89:cc
Fingerprint (sha256): e0:e5:61:b3:87:32:ca:83:c6:fc:76:2f:3b:7e:23:52:62:1d:de:33:e6:fd:37:a1:21:cd:af:f6:b4:e6:94:51

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 janissa.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for janissa.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

janissa.org

Other certificates including the domain name janissa.org

(limited to 100 certificates)
www.janissa.org
castelnuovorangone.org
janissa.org
www.janissa.org
janissa.org
www.janissa.org
janissa.org
janissa.org
www.janissa.org
www.janissa.org
www.janissa.org
janissa.org
janissa.org
janissa.org
janissa.org
janissa.org

Certificate

The complete raw certificate details for janissa.org 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 275078353338567057904917665786514067328446
 . . . . . . . . [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 2020-01-12 15:50:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-11 15:50:38 +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 'janissa.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 770195178196491442387707633826221063002227985550550476914551186222071007523712739927639153345345166705982004794386479571331012624382310491626130272071045970214319112871794110898273134942755998926189964828205806237300004162364853454920527014443690694891119820884229630017104627634893591278167172453415673282826076996337920002242327733722383821602099399248043132067092907195190028528900957045743793073297359617547046352550144944772690383447095137794435054937106398422747902712556855669976634016583639341923833411711775521102103925317899497977429531906286888686220292533255892091265197771086765712105482315030842952379347764808172542979985410997929590626711600864635391958739485418363662220684950886874098137184160792478843183337425850860964586198007337879563424004007803855365306552419132744019475289154495496013224376048817888434043663492803091303735488578858167633903626544886809240090044748092164105956325610976120759788146529184488171308583324626637961801348086499093217722704878893178786532002586342177240464521593240787700514512832387655534300925413966520575727975671387713806510362755243026460816079497533987655711107908368937404999040452690375084313170375188756694103009395905434067274878557938441339664141498965195610775182671
 . . . . . . . . . . . . . . . . . . . . [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)
							914ff499e76200f6e34a907c60550947b4b82477
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'janissa.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f9aaa230c000004030047304502200d47b1aa8057ef2319efc828cd7ce0c254b714f212770a7837d4a22b0600bfd4022100e49cbb25fea0654607d18418c4e3ea8c980dd690103b25c15944772797bd7efa0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f9aaa23c10000040300483046022100d4b62e723f3a073af83d9061cc35d0a7587ef2c77af193ae63bb79827d001fcb022100a0fb177e540c806e1f7847d380ffb48446159afbd5e1aeb3c728508bd487d54a
 . . . . [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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