www.stefania.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:75:74:1b:17:cc:6d:64:3d:fe:a8:9c:1b:4c:80:2e:69:08 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): 03:75:74:1b:17:cc:6d:64:3d:fe:a8:9c:1b:4c:80:2e:69:08
Serial Number (int): 301304225847248591935002150280467198142728
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 98:f3:32:ca:97:0b:66:a2:65:12:c2:bf:4e:c9:b1:d3:ff:d4:b0:74
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a7:d4:e9:95:ee:62:17:b7:4a:14:79:f6:82:77:c9:08:98:6b:5f:18
Fingerprint (sha256): bd:98:a6:cf:cf:b9:73:9c:f4:ba:b9:a3:15:8a:fa:0d:ab:ef:ef:9d:bb:49:45:0a:42:31:a7:e1:a3:d3:34:26

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 301304225847248591935002150280467198142728
 . . . . . . . . [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 2020-03-13 23:23:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-11 23:23:43 +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 790046283789998675665468551275251969921514685257153467684765214283334532142686651961701840861226180240117507964931085311273798359955216328722621582531659115498237251620121366578337203172394864619838282431221470673245367434159210588546371311035192210981756792270144150120947877362442332517486586691323084215748533351691567861253854616349946190438120123780563711541790055806263267764606495466596114395592069459799262687153535402380006578502228735619981984988530337283384769746001922399693164994479594922839620133321593134316900556226035854410454393332387992667243072564913492287945918341374215814094212397921438015069758904229267876412382771800274958919553805807321851211110848969078466354237171331392016575957681231252660910568880164757152365975808230936553349848302470600095887352955691252231333925587314634687371714457938507893437182724680162130775057274350218657353211475039318622067057889138197606894211555519065519410225602760043931111239369987295206775117154919506430921819220457909353329275525929269310155381928948249467579200053339624124954512893028845541024401965702131611815365025360365592881459368282443968611594983150763950433553153446838096078219763040930829381137468053360186082526986827791904941654475040621344881580881
 . . . . . . . . . . . . . . . . . . . . [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)
							98f332ca970b66a26512c2bf4ec9b1d3ffd4b074
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170d66cdcbb0000040300483046022100e4eaedf7433d770b91e195760012eeed056ee93beeb8867ef4e39d508d4cc0f9022100ec6c6679734db72a3682e134d3ad473024105c76ff3d74521bcf0d22b0df988a00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170d66cdd070000040300473045022100e704ad4a56175c1ad741840b788ad60664bcf66e8a4c036ddc6635089883508e02206aadad89282c1b39ccaa4c40f93ad340cb0cd6f4aff86b347eb9e2f3c397f1f1
 . . . . [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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