www.stefania.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:32:a0:57:60:d5:77:a1:10:3f:63:1e:8b:f3:18:29:1a:b2 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.stefania.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:32:a0:57:60:d5:77:a1:10:3f:63:1e:8b:f3:18:29:1a:b2
Serial Number (int): 278564106314503886178760233689341535787698
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 42:6f:75:cb:85:40:47:04:07:e9:6f:13:41:53:60:20:ce:16:63:25
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 99:fa:34:63:56:c4:6a:e9:e5:27:e4:f3:5f:1e:94:84:da:01:24:76
Fingerprint (sha256): 7b:4d:6e:87:a9:e3:9b:f8:e9:f8:5e:99:34:f4:35:28:e1:a0:85:40:e7:99:b8:36:de:ba:53:41:90:74:dd:2b

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.stefania.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.stefania.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.stefania.org

Other certificates including the domain name stefania.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.stefania.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 278564106314503886178760233689341535787698
 . . . . . . . . [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 2019-03-23 11:08:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 11:08:06 +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.stefania.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 827284709793842433256196815154721742614515626923946846143936064381892941541061118804285389985087673225803048590372085478869410456582675909788231254754884386779622511298036310689309184636931791015597825129515011862739276043869928206846790032217707103844458242961256628857698342706149145672747485519007372635930813242367361198736838811425733017469442240926733575412243292877274086688143360324281224009918298296349528326675562918632765707819479587612289243313228809094573538950686867102619582623491661222846599343407890086975666364267470663568810459769326628638415238638821842209343688180322773679929995800415592245326659221363788079649218804488710389108491316206340696042200794388442060875731453303096437180846735940483015114791938274886297886988952948082293585840402339732527426815886584982239331259448332185280482665004273286331755640783339800971565296137733497282294640710517870565487558717987366625067618486124859832753659616321050094918029812850397466735467417438082595399094401695183586710155458993494821748796201906895189420333833729115620087183247780835761231691243754111490100134032213815754532716295705792888870456669447997444606359328262212241852841477177187611849842122842309493673519013069966779893883887079656653665094569
 . . . . . . . . . . . . . . . . . . . . [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)
							426f75cb8540470407e96f1341536020ce166325
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.stefania.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)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169aa7372110000040300463044022006fb1c1adff6733e45e1f6e983b0cf18057f74ef779b6b7c153ac8ff438072ea02207d466617f550e257d6a1f87f6b6a359d006ae3cf66c9b922a4dce35376c674aa00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169aa73726b0000040300473045022038bfaa85a75cf73733450802ba26d5957ce9c3656c1b36aeeb76ef8f8c335387022100d9083038e140a9e62231185c65b020871d6a94d16235431b46a4bc2d0fccd2fa
 . . . . [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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