www.stefania.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:5b:ec:f7:b5:bb:67:e9:5d:64:46:95:af:f1:77:5a:1d:41 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): 04:5b:ec:f7:b5:bb:67:e9:5d:64:46:95:af:f1:77:5a:1d:41
Serial Number (int): 379729823107139648737969422879416364178753
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 11:92:e4:b4:34:99:c6:01:c8:06:25:0b:32:f9:0b:48:39:e0:da:5b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 67:27:16:e6:86:e2:6f:14:74:01:47:1a:3f:b9:3b:04:62:de:3b:f7
Fingerprint (sha256): 28:14:3b:ba:08:d8:aa:ff:8c:df:0b:a4:f5:31:9d:f8:6d:c5:02:8b:fd:ff:08:e5:aa:61:11:0f:59:1a:13:5f

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 379729823107139648737969422879416364178753
 . . . . . . . . [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 2019-11-09 10:20:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-07 10:20:10 +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 804204591187854067200150583319246387909332843053447098802140591603296305763912243119276916546628220694508965962434328723682119753650464530366399600646454998320161020156097977427295045836315220888866133676257557968171302858762408163261445966970839120770617049491675974987324041125343664366061765367347501591847811490265610861523159526864021574968518911660799321801494918974859454413290571534840355783045389111862282299694398675377317792214846410304976898400404531944370083526276047008025483714855382413023354698724400501981678846246556579010612982069866625052194179586440438695098544709981064725344015204276916944457317428774646989293635103585147438951704811584617479993778032036812113816501779652288789281144667241381904975872947257054900821884820772688965369434014744426560418726542000757964933963842578133072118740294283939178597498868377357023163367813687379740773188319747811423694063946567495111007594090009859695189810241589749516519932602451357243077449006508772062083844824271576637391591088428500980399912208770799709932265928007383987032338953032525101467469897004633612060852618953386209087428733866677821423461275375424160651646477144916006628054219058096901093770907734285378616633604077037866712851684323978685442668011
 . . . . . . . . . . . . . . . . . . . . [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)
							1192e4b43499c601c806250b32f90b4839e0da5b
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e4fe493770000040300463044022010e17e3583f915769bd456eaefb6b3b267dfee3983f4c862995a622554defc1902206ed2aa50e42e41436d7c090881d6ca1e31fc95cbcba6482eb254759bb300918b00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e4fe4939c0000040300483046022100c5dedf1d10989df58ad0ee2716afa59af4de483b04de92a6508b07ecf6f15c6b0221008c94c6155f7f638b495ef3dea2a0248ea6a65fe0150ee38411e928dccf9a4024
 . . . . [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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