janissa.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b2:28:2e:4f:34:24:e9:a2:d9:02:42:ee:ad:04:43:f7:b3 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:b2:28:2e:4f:34:24:e9:a2:d9:02:42:ee:ad:04:43:f7:b3
Serial Number (int): 321960528679136322721659167637304926009267
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ec:d2:4c:ec:7e:f8:22:53:7b:7a:f7:65:3a:44:a4:d3:96:00:ab:61
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0c:74:0d:b7:94:1e:1f:fb:d4:53:75:71:4c:d2:2f:a2:e3:10:b9:aa
Fingerprint (sha256): 27:2a:fb:02:b7:6e:b6:00:d4:79:85:f3:2a:8d:d8:a4:1a:b4:ef:12:47:6a:e1:a3:5f:d9:eb:38:d9:a9:1f:46

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxLuTda9/f41VakSPqegM
SiDrlNql3ONMpzC/BL0YZBrZUl51WJWAaCaFP4TKwPUNO70g2Ca3LMdJpo9HlIyT
QhV6vu8fnesHj7yoP+Gs+5vABiUUuawcgujpMt+9Wkv4RG1tU0BmPv4+eDW/rwSH
32elJGxsKNlCeLmTwd2QFiJx2LVek3wrevCB1rAFB1FBDeZRH5yPFPM/P3iUdtk8
qiUqEdgjkkvvvwBjAYz33H4O4MOqTmS+GPcCBrBAM2wxdm6eDrs3VDJR1Qz+hoHI
WViEsBXzSF/yosRdyFaVYJovpajY4jLXxCXKqaVPtWRWIwjTWp64IDBApVPvQSbj
cAMIVkjWcsSnXugnGV4Mf2DrtKSKorxIgxYMXj6YnegWRa6kcJNcC8Dk65w6N7f7
01NSIYRGDhsUt6/Eu5zkqvMqApp30CpVUMOpyvxSN1pzeBS/PtRv1WOK28caSli6
t4wpOmnyyGWbDjVMA0lPZ4keVJw9S3XtlSmVtt09MW7pADIIZrgkWJTTp827C9YJ
n7lpyOYa3JALXIhmP9S2WT5b/5n83/PaL7InE/skBwdAr2Yx18pk4V49U9BNwjHX
izn0etutBxz7YwYdo+0nHp0Ao1gwZ1gdRZzwVL4dol/i5Tck28dwMUv2m1/gt90K
7ALqvWqrYBWqZe4gdcDVi9UCAwEAAQ==
-----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 321960528679136322721659167637304926009267
 . . . . . . . . [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 2020-03-14 20:05:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-12 20:05:53 +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 802599469264804912887888394465023847567849036307212770513550403580033408963882809242443576516802865463797666504868682047436736644639454040338034845454638188600244465809714518625322948730874834936130896506716187384937591133289097584155748276283473067599514392554085240581457786046948740943437668390820155171361346658226520073148323052387124107869550098082870730713061539422945102391462705166896128487947696724564683764301978144305740040072577072427720821108174476066228676040671813014577224752795405966722753794106716114486266380146527164307221173147470634095263192622498961029908417664169245562182243919570381527007030448022876008755963373434560188106630332727232040035347919330862346401913027183950318707740196657821525943101586635424635815435135256373034634756439945926333320500081922220511605541202770812586461244764927170022458954661244314605716215182408666051746239581846050748804122234670374537206999903380878300391468739527823698589109032461645658296855147829295621495042959943038998618672634386821157559823275255321019602261885197938745090022611886465090265262029655829106821262599088770110528819197362208077152995308690940059204181593983483055881481769868292795604538880555889251448322261826638070900599701350493621669170133
 . . . . . . . . . . . . . . . . . . . . [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)
							ecd24cec7ef822537b7af7653a44a4d39600ab61
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170dade1b26000004030046304402206464922db698632e9eb727cd961da2d4a5e9c2b664f52fffdec3ec360f4235cb0220040007010efac777c9634548a6dc2ce0bde9af1d874332a297b4a88353998b6a007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170dade1b1c0000040300463044022067d4879e0818d97bba711c0d8284fee0324d216df1b21b6f0e5ac2ae02cdf66f022040108a2eb751f7acdc257d253a3b369ad378a8b878ff04ebd9660681836a240d
 . . . . [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)
		0033f15268a47048079212eac0bc1e0073288b822dbe17ca257d9051b1a396815af49ce354fc04430f208c714dd422af0e6dcb0d10128d808bee85c235051f2ceb256ef3670a6204faa58b4a58276d48ca12b68b902cd31ab30e32c28f87522ce2e3cd24ead456fe2639b94425cadaab6fbb1295612366cfb43a35463f393ac56b1c75554d154bf9b13baf44e5bd0f3ac992008c77f209a58e94f75ae17d24b6fd69fe49e57a1313fb58a54d6c9af0d16167d7801c0c6a2dbc8e65ab371cfc96e48e8053102c22f519a48547d7a86291c2aca33aa14f7176e58c1728f897dc72251826782015ac7d45ae66227270dd254f22e030493b3edb118414c5c80d1c41e2