usc.mba

Issued by R3

About this certificate

This digital certificate with serial number 03:6b:80:3d:21:5c:c8:cf:fc:01:07:2d:1d:3f:f9:88:63:36 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=usc.mba

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6b:80:3d:21:5c:c8:cf:fc:01:07:2d:1d:3f:f9:88:63:36
Serial Number (int): 297917529646060651698151498986555735302966
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 32:90:0a:81:32:c2:43:92:4a:76:3f:d8:39:8d:ac:e1:26:03:bc:43
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): df:eb:da:bd:a8:c2:13:5d:6d:7b:c6:a2:08:93:85:e7:10:df:7e:16
Fingerprint (sha256): 42:14:ea:7d:62:ef:c1:cf:0f:ec:43:51:c5:6e:c9:42:7b:40:a3:0e:7c:4d:8a:8b:31:6a:0d:63:a0:f3:da:af

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

Revocation information

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

Check the revocation status for certificate usc.mba

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for usc.mba

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

bengalurudentist.in
faqreligion.org
fortworthprivateschool.com
healthyhomex.com
miragesubsea.org
tvonnow.com.viewpointdiversityscore.net
usc.mba
yoya.guru.buysellsportsmemorabilia.com
ystk-archive.com

Other certificates including the domain name usc.mba

(limited to 100 certificates)
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
9h.at.usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba
usc.mba

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApDnqIoZSFWCqsrqlGDX5
QSTf07a9EwxBe2mV1SXhTjEWjK+FLRXyNUxUGuAU5MP1eHtWh7OwW/e67htuwrQ7
eYc9Cx4sDO4XwvCoCg5bzMAciDjTeE2vMCla/BHja0CmjcHjZxT0dfyr2DO3rxmK
imNVi8QapQjhBOloQ10X9nEbfgEhz9csXaB5jrD8CfiZWXJZ9PwME22fCMH7z2IM
wmSk+rgygqoNnP8eXBUbT2tYyMH+/O131k+vdp8xaw8mobXiGVeQpmehsViDDPtL
CgCDnk4S6iD9Ru5zh2aQ6eNFjG2nKqWjSP6qdwGjWLeya4eJVjmhQRKqlPNzzasU
gwIDAQAB
-----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 297917529646060651698151498986555735302966
 . . . . . . . . [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 2023-10-15 08:49:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-13 08:49:54 +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.mba'
 . . . . . . . . [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 20731640762819019677722968105147679314025120266616900902433399466165799042333822051582173248326696520158023724469883360924022261005918306062411660851909704843790786575410524014026910018127537983786195685296741049370822953362142630315706349261801806834519747435077137404551590936912223800312937796292207488476892263965975013673977906571276709231233982910805367153898923027201819558548644308765717318447813142349540411078840243652984417763787691973049791025987577316232532392036652895429278902092048769875615634254034772567107552964290811769223223269187796220299325043754376244088019480517389953044394725678523817333891
 . . . . . . . . . . . . . . . . . . . . [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)
							32900a8132c243924a763fd8398dace12603bc43
 . . . . . . . . . . . . . . . . [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 (213 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bengalurudentist.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'faqreligion.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fortworthprivateschool.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'healthyhomex.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'miragesubsea.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tvonnow.com.viewpointdiversityscore.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'usc.mba'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'yoya.guru.buysellsportsmemorabilia.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ystk-archive.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)
							00ef007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b32be051400000403004730450220506ec81150e1091687769bf92c473c93d6ffcbffed501ba3856680cd3f197f60022100c000ad7bb6df060f8791036424ac62218c8dc2fbed9d2bf7df218777bdfbb5620075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b32be052c0000040300463044022049ca76c90e8f99848c5486c17814b385ef6eb4231badb26a78328322b45e1ae102203e3bee22871bda210842b66df2923ff9d9d40f3dbed9cff6cc7ac4e7d177cf0a
 . . . . [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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