www.janissa.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:df:cd:b8:27:9d:9f:a9:ae:3f:1e:92:3d:96:f1:fd:85:3e 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.janissa.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:df:cd:b8:27:9d:9f:a9:ae:3f:1e:92:3d:96:f1:fd:85:3e
Serial Number (int): 337493273543910104759469038084799531418942
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0a:ed:90:ab:44:e4:ac:99:cb:97:46:71:e7:8a:db:58:8e:2b:4b:bc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8f:e4:51:18:ce:8a:cc:dc:de:f7:d2:d7:03:6c:01:c1:f8:b8:6a:cd
Fingerprint (sha256): 7a:a9:68:a3:7a:1a:8b:11:71:f8:8a:a5:c1:c8:96:a9:5a:65:97:39:b5:0d:6d:e2:93:59:93:bf:aa:fc:84:ac

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.janissa.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.janissa.org

Other certificates including the domain name janissa.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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 337493273543910104759469038084799531418942
 . . . . . . . . [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 2020-01-13 20:15:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-12 20:15:16 +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.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 899260544664680422338667483625154552253103379201022018571583755463855774978098152167600743811879244233377972302112767416583266261336682419417071804397022842507312171438102090131477318978833301677310371602853308937095287751913150733350195395923956793820029450408084064681402234385046828333083977278598134775108391237986107147904117841150428226129038551694298476046778323972351251392771769047153635510235651348574008472290466194558281055432810816507178575084371016865531984689886781165130355850034902592738507652953661238148669571232241308981213827231228517685550720580391346841300216724079128221952927704472524034749544919667573391384079394685735722111222096080413305515749655776662828710278755660382896795849186226746296628521464748177622414365740367246941241667453552689191432729110233812119703796354587709886434858315544162381693815495314707106991129093638976926275336975115281396345414323946051114186711606355473168505610650901091548568136053434340835070294851774986171001839445658732206700327571123437534527447491317170831090508049732847162843694600154489271175015834562338953175021051545374207139957326546521053988466959025522235555158741320135386823560454963495400521335993441205610069234528668800357336787958913909232177148279
 . . . . . . . . . . . . . . . . . . . . [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)
							0aed90ab44e4ac99cb974671e78adb588e2b4bbc
 . . . . . . . . . . . . . . . . [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.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fa0c2c5e40000040300473045022100f8d19cedb267e4930a70a1bc00d62f53004525e6fd0db8ef8a986232352230af02201ed9fd62a0b3d41ad36bc409ccbd8f17ecaf72adcb938adb7e12d74cc20e6b1c00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fa0c2c5e70000040300473045022100da6a3faea8d5047c636635f86d7d258e8df100e8c11fa1b8948518a6fec3e589022047b88c71aa666a57d3a2c645211f1d7e4fe206c2a1b8406f5584c98d56b52ae8
 . . . . [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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