usc.college

Issued by R3

About this certificate

This digital certificate with serial number 04:20:57:94:6d:4e:f7:40:30:f2:a9:9f:8f:05:23:b9:2c:ae was issued on by Let's Encrypt.

With 9 subject alternative names this certificate can be used to secure multiple fqdn's. 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=usc.college

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:20:57:94:6d:4e:f7:40:30:f2:a9:9f:8f:05:23:b9:2c:ae
Serial Number (int): 359454592981118332126728187175183991778478
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7a:d4:25:e3:f1:f1:fb:f8:cd:b1:3f:00:b7:ae:2a:19:f0:41:5a:e0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3e:a4:0b:60:d9:d2:1f:22:64:6d:66:85:ff:4e:e6:2f:aa:52:b5:f4
Fingerprint (sha256): 93:59:10:6c:19:e7:7f:0f:ac:56:6c:d4:1a:e6:a1:7e:33:e7:77:1f:b1:0a:6c:97:10:f6:79:d0:03:e4:cf:55

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

Revocation information

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

Check the revocation status for certificate usc.college

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for usc.college

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

allianceofnationalchristianhomeschoolleaders.org
arbitragedatasystems.com
askthemeatman.org
heritagemills.com.weeksfamilyfarm.com
matthewarnold.com
matthewarnold.com.krafle.in
peoplearethealpha.com.kidstek.com
usc.college
weegenssalvage.com

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usc.college
usc.college
usc.college

Certificate

The complete raw certificate details for usc.college in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvLu5h4CCMTaTYrpjt//H
gQtrI40sci+zckwnTUnf0jcgR5ii7bpTYp5aVTLu4KFq7d2KJfk7J7aZdtnu34jI
iDPuSpaGJRpDzORL5CASrWlBrh6eUBUpvzR07AJ5t1zW1yB1phiBD6ZNzdnvrpId
cN+etpt9IrmYHVmYRmOfxQu/v7wTTztfUl/8Lveqyry8aTmsZLKPTIxi6X0YFDp+
+xStnrSaOnfbhB6zB7ORDfg+eAVJNAoENMurV7uu3qyuqx0XnO9DtehQeK1uee5G
Ust29k4YcBhtRzMcg1zYtYyLFE3vWIpJG1R1C0dY+R/R1XddXYBDS8nM4L/ljVnX
PQIDAQAB
-----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 359454592981118332126728187175183991778478
 . . . . . . . . [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 2023-06-29 04:35:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-27 04:35:42 +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 'usc.college'
 . . . . . . . . [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 23825371845097808525151227727352989215767933122558326608472310084587408931718791511623365636287427692786547950066952656154202332452109663758775231397167240994671913407478088681657179430958028545711942444919679265124988272187887291549978420139661352461488948889307755275314978202806729828221336035215006012937479183431337862698372184408856898300331601194202290576180872517323377387936507090469349859597827026446422421092389741303599893216727979074040476544328117867064631746449072443103574753426484563076763410630634952914139868441039896416058744778408176500692810197972855597214260147514249323271905529376305040709437
 . . . . . . . . . . . . . . . . . . . . [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)
							7ad425e3f1f1fbf8cdb13f00b7ae2a19f0415ae0
 . . . . . . . . . . . . . . . . [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 (253 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'allianceofnationalchristianhomeschoolleaders.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'arbitragedatasystems.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'askthemeatman.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'heritagemills.com.weeksfamilyfarm.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'matthewarnold.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'matthewarnold.com.krafle.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'peoplearethealpha.com.kidstek.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'usc.college'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'weegenssalvage.com'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018905a67b37000004030046304402203b09b268242c5ec64579fc56550a82910020d167ec5b57707e21bdd9ffbfc7be02203e40d6d49df60ec781b1a19b2f2d507343ba2dfdf5a70361dc2b595cc7f78b2f007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018905a67b9d00000403004730450221009c9b765798bb165dccae51acedf703e27c04f75c689ca7d14a6a1ee15aa88b370220277459d21d51dee08dc3d550d19e1cc138ad24745549ba528d59129e4990e634
 . . . . [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)
		009bc279664f5f007040d4548650043cfe4b7c532ac625644da3ca2b353463f34d38bc9514aa285a0d7e1a19d253980ab94e2e5f628da737e9343c5723b88760e26f863eabe32efec25c758f48fab5bd161095dddb777a923fd46042bd2b28c0d2f4b1cb3a4f5050f101b90ba0109607ca2997e605d99817028f0e95bc3d13e2c7ddf72ab5768561e88ff5a6e86a20ab6cf5cf83452725f328092169e2d8c2da1f3b9d0aa4c1a272dafdfb4fe3f716ac031fa136657a8069e82588d246bf8b82250d6abe33288d13fe6a207346e6c07e8a45dab8251816d826505724767ad1f48744b3d4496e344fb40cb9aa73ff98a0f788349abc07e45a2f27af72470cab06e3