usc.mba

Issued by R3

About this certificate

This digital certificate with serial number 03:d2:21:17:c3:de:8e:4d:5d:61:57:a7:69:6c:1f:36:86:b6 was issued on by Let's Encrypt.

With 10 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:d2:21:17:c3:de:8e:4d:5d:61:57:a7:69:6c:1f:36:86:b6
Serial Number (int): 332840142768069030981922538059302606112438
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 50:92:3c:a4:7e:b5:92:27:d7:ad:98:b3:1e:9b:ce:72:21:21:cf:cf
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 01:05:6d:78:60:6c:1b:83:38:c9:ef:48:2e:87:22:95:ec:ad:52:2b
Fingerprint (sha256): e6:65:6b:dc:4e:13:c2:2e:4c:3e:05:c4:bf:26:93:09:da:0d:05:a9:eb:f6:e1:1c:bb:5a:e3:b9:f7:97:4e:c4

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

10

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

ajantha.in
carwreckmanagement.com
commonsensehub.co.californiaforms.com.hollywood4vip.com
fortworthlawyerdirectory.com.unisphere.com
frenzycharters.com
misterbetting.com.hairbotox2u.com
onceuponatimebrazil.com
saintlouisrealestatenews.com
schedulemba.mardukmethod.com
usc.mba

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
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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
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usc.mba
usc.mba
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usc.mba
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usc.mba
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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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyx6CPPAnOP9/jlbaJp4H
fUP8fC03ylQlzw7hPvrt1kO0ztK0gH3zNG+QfJv0/I1HT3PiuYN82+PstS0f+tFJ
6xr0IckaCdKiww2C86tSAcPDmEM8tETcs8qPZW53xTPOUDZn2c4wd55LL8DPjPe/
ZneOIHIkAw0lwyt40TNPSxKdkI09F1uPLUkvjMoVtkDl06PJMoxDFuca8z2TeVfh
wnrB7O6kdTLcggMiMVuFZW2XxJ4UetHT1kVQftyrGZrr6B31Lq2liS6IZoucWGqI
crIF1+6msYXHPyHsQnbawggiUc5WTXN4tbmRHktTh7uH5t2Y7NFWUY7xAX+kS3Dd
uwIDAQAB
-----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 332840142768069030981922538059302606112438
 . . . . . . . . [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 2023-12-26 04:25:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-25 04:25:53 +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 25641420329671809055208302230172346439658990132436166806429691194164079663888673489378921063917260924624228142888737095746023740664676712277519873911277570478144398444500807603286755085503690285584719758395326282468284905166041267158288691371944562551455192656886812950488028149584105565910244576614400404336114872415339367796304220249169018589622701013428851768544919451351049703190781564480151870795871484843600420548666740413297838548069729603040341933978403285221450227041582577652655292561731830599974994433162308949868184151442956544058976062014188298857763665870203533084110829696594074009016944132295924702651
 . . . . . . . . . . . . . . . . . . . . [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)
							50923ca47eb59227d7ad98b31e9bce722121cfcf
 . . . . . . . . . . . . . . . . [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 (290 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ajantha.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'carwreckmanagement.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'commonsensehub.co.californiaforms.com.hollywood4vip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fortworthlawyerdirectory.com.unisphere.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'frenzycharters.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'misterbetting.com.hairbotox2u.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'onceuponatimebrazil.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'saintlouisrealestatenews.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'schedulemba.mardukmethod.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'usc.mba'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ca4962c310000040300483046022100d1596e63527af3e138b63b2dc64e679c1719373fe7d8a28ec58f3dfa429a82b2022100c1c5d1843ddef4797a76d9db8e1164c93a9614d9b954a9af6f599d531388ad4800760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018ca4962c7c000004030047304502205b5f00073940d7e59055d46d157cd6244629c02bbb2d550de09ddda97d46edff022100be8a0a9263831f8e5e38edd23e7f0a80f0718f85eb0f1a26d5ff8cbf90f45fde
 . . . . [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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