sophya.world

Issued by R3

About this certificate

This digital certificate with serial number 04:a7:50:8b:af:52:74:64:b2:a3:e6:88:e5:bf:e5:4a:9e:42 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=sophya.world

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a7:50:8b:af:52:74:64:b2:a3:e6:88:e5:bf:e5:4a:9e:42
Serial Number (int): 405383362527718251558289730134026662616642
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: be:a9:17:a8:7b:ab:b7:7c:2f:ab:2e:75:0f:14:d7:e7:0c:cb:61:20
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4d:10:5f:77:a2:fb:cc:12:ac:69:62:21:23:d6:56:43:17:c3:3e:a5
Fingerprint (sha256): 35:c0:13:f6:93:7d:a9:cf:c5:eb:cf:eb:72:59:db:01:91:32:46:ca:6f:e2:c1:a0:c9:93:14:ab:bb:95:4e:bb

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate sophya.world

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sophya.world

Public Key Algorithm

RSA

Key Size

2048

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

sophya.world

Other certificates including the domain name sophya.world

(limited to 100 certificates)

Certificate

The complete raw certificate details for sophya.world in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAya7rM+9xgmvRU/wChyhT
xEVhVzO4ZnynqQDazwJJncwf9NVf/MyAiuatJx6cucBtAwDjahS4HAaRIhR7fNFX
JXsNAFet19hks493DTYgqBYQwqmX7DXlhWx6mC9EESYSZdCF9kltyKu1I+Kup0Vd
AHPU9KO4SRt02Z0DOj+L3JJQSMELEtSrQrEWfQqH7l4BdKKPXjFNlwKN2v2fMr2g
1xM/xTZdDLPa+uKgPaBm7e7rQtpL29Z5LgXSTX/+NA2OEY0+tZ/jLO9nD91n5ZA+
kPTOLDfiiOQx2znUESUc9CUfSoEVGGqINcxBASLKj46K2YYfla5slt4v6om4pNjn
5QIDAQAB
-----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 405383362527718251558289730134026662616642
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-12 15:08:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-11 15:08:55 +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 'sophya.world'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25460154954127776702176950820954196589239574683519220076285689848581464009008805267239388146275543972868821262715088292274444784855255127456826313315316316039463257172210825898580636586513347847696345416364070623447731002974437482416687553416077664572708896021924189694632750873732077709635064368006240434957490097093759813537381099275073320391560531092066663928421805551165129741534543242155720977208990337835223171680998497335443609759453761890238746119619852045985787147303177229262288582856630890746391827972113846660801388224227570678887550561551434625478489868981876325448224137624459424463603968955149360621541
 . . . . . . . . . . . . . . . . . . . . [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)
							bea917a87babb77c2fab2e750f14d7e70ccb6120
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sophya.world'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a8a27279b000004030046304402202d427c9b42f3127f95977655e85de920cbf72433bb72c16aa6b88d62238d34ba02207af468a5c890cdcaa33762a7e00cb19502d2f704916963311dc5d43dfd4def790075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a8a2727b70000040300463044022038d9b517599681c089dea430edac48cc03b608dbff3340d4b9f2152b066cd18502204d2e22b8957482f3f4e397422d15b803f3b57f01115db5f9036b11ccac536460
 . . . . [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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