usc.mba

Issued by R3

About this certificate

This digital certificate with serial number 03:8c:bc:0e:09:50:b2:de:f1:5b:5c:0e:85:6e:9d:16:25:51 was issued on by Let's Encrypt.

With 14 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.mba

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8c:bc:0e:09:50:b2:de:f1:5b:5c:0e:85:6e:9d:16:25:51
Serial Number (int): 309226356908511005783498802863548780651857
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 1c:a9:f6:b6:ad:55:e1:91:ab:83:82:8a:db:69:e2:62:29:b3:44:20
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 36:70:d6:02:a0:ff:dd:90:5e:a8:fd:eb:dd:df:07:e5:64:d5:c7:32
Fingerprint (sha256): d4:a7:73:be:25:85:53:cc:b0:a6:b1:d6:af:8e:36:45:2f:42:d3:20:a2:7e:cb:ed:71:4b:13:8c:c5:f7:7a:f8

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

14

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

200bullets.com.ofriver.com
beautyintheeyeofthebeholder.com
downnderby.com.sijie.li
florris.com
futurevalueofordinaryannuity.com
healthyhomekansas.com
homeschooldefenders.org
mmafightslive.com.startupbuying.com
pcfcom.com
usc.mba
vocaltraining.in
working.dog
xn--8-0ga.at
y00t.xyz.viscountpoolspasandbilliards.com

Other certificates including the domain name usc.mba

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGIDCCBQigAwIBAgISA4y8DglQst7xW1wOhW6dFiVRMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA4MTgwNDI3MDRaFw0yMzExMTYwNDI3MDNaMBIxEDAOBgNVBAMT
B3VzYy5tYmEwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC2qzavJkXT
6Xsym8wq9M4ictecGgb8NsO4IcqahDrAq3CYnKQDFU7CwUz7cKxdTW8Moh0F1u/o
Uwq1uuKQ1vkV2GAXKycRQ94WD3Qm5rY4UoLp/RHAKipqtVDjO7qqBo0uy+CX8cW5
tqb3EyE55ct9M+wlxON+p2hKqzXYPwYEnON+ezr2Nv0J+9PmCJN/i4TyY/c7pWaj
nqD7clxRrre5NcJd5Xz4XBq6cKTPVm/oruipkUJw/svXOW3f5GinZobCA/GF+fGC
V1U6HkuzeBWxyCkNnY3olqOrmTbe7/KjyNv5gGFYclUABvO1jpRRsbynBt18iICc
DDSrgUNd+nN5AgMBAAGjggNOMIIDSjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFByp
9ratVeGRq4OCittp4mIps0QgMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52L
FMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVu
Y3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMIIBVAYD
VR0RBIIBSzCCAUeCGjIwMGJ1bGxldHMuY29tLm9mcml2ZXIuY29tgh9iZWF1dHlp
bnRoZWV5ZW9mdGhlYmVob2xkZXIuY29tghdkb3dubmRlcmJ5LmNvbS5zaWppZS5s
aYILZmxvcnJpcy5jb22CIGZ1dHVyZXZhbHVlb2ZvcmRpbmFyeWFubnVpdHkuY29t
ghVoZWFsdGh5aG9tZWthbnNhcy5jb22CF2hvbWVzY2hvb2xkZWZlbmRlcnMub3Jn
giNtbWFmaWdodHNsaXZlLmNvbS5zdGFydHVwYnV5aW5nLmNvbYIKcGNmY29tLmNv
bYIHdXNjLm1iYYIQdm9jYWx0cmFpbmluZy5pboILd29ya2luZy5kb2eCDHhuLS04
LTBnYS5hdIIpeTAwdC54eXoudmlzY291bnRwb29sc3Bhc2FuZGJpbGxpYXJkcy5j
b20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEA
dgC3Pvsk35xNunXyOcW6WPRsXfxCz3qfNcSeHQmBJe20mQAAAYoHHIS7AAAEAwBH
MEUCIQCGGB0HSoCeFFV9RipE2V7Osnpo65SdYN9GU+E/1UjAbwIgZ29EWjW0v2Do
5R7YLljtqoVj3a/DgVS2u7g0DVKnhk0AdwB6MoxU2LcttiDqOOBSHumEFnAyE4VN
O9IrwTpXo1LrUgAAAYoHHITYAAAEAwBIMEYCIQCYDTYryeao1B5aNaWCymvGevx1
SLzCpOnOiPMFVBBdyQIhAPIrPIt9wH8i/6fwwSZu6YuTiINbiLFx8XYo/FBurv39
MA0GCSqGSIb3DQEBCwUAA4IBAQBFkzHW2cTz9DXJB8Z942l3UdTB8JgrKxuCEPqt
mf2yhos4YaibHWvRQ+EvD5Q2C2QyxAoqeitcdahb32cAafOfHV6tMt5jAjS3LXKH
fIbBgEAEXS8yuZ9PLdx6iqI31u8KnFDCjf3zrOWxGjhPDSZcfjnOe+zBFzjcHSnX
kCV/SyN4cWi4YZUqfXqPZQqK25GAh1fYR9N//+iKa2Pzow1iL0/i29dLHqqmM/+e
tVtRf9AIuSSrLlOJaU8PLz3GrCyiUFGfesJOIMZfVjWf9H+buzKn7u5xTm2k4C5O
BwT72NHn9uwP/+LpiRl545wP4ozNjRWitwRM/TIJRZF8rfws
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtqs2ryZF0+l7MpvMKvTO
InLXnBoG/DbDuCHKmoQ6wKtwmJykAxVOwsFM+3CsXU1vDKIdBdbv6FMKtbrikNb5
FdhgFysnEUPeFg90Jua2OFKC6f0RwCoqarVQ4zu6qgaNLsvgl/HFubam9xMhOeXL
fTPsJcTjfqdoSqs12D8GBJzjfns69jb9CfvT5giTf4uE8mP3O6Vmo56g+3JcUa63
uTXCXeV8+FwaunCkz1Zv6K7oqZFCcP7L1zlt3+Rop2aGwgPxhfnxgldVOh5Ls3gV
scgpDZ2N6Jajq5k23u/yo8jb+YBhWHJVAAbztY6UUbG8pwbdfIiAnAw0q4FDXfpz
eQIDAQAB
-----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 309226356908511005783498802863548780651857
 . . . . . . . . [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 2023-08-18 04:27:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-16 04:27:03 +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 23059800081644039271890871610890512764155489577751806389983014864754760454178840103427940298530639623799575069384125433943435946308153140807648589889310652100769036662618372008155291055863950311839882329512619999031093075714741631894637715530160213971453518535321992157230033159953248007969210339647980606461483123702778404589475984789803379930174795921163200904905472407657180628387154332929390557615374945321405506612897732676381483614630144805814428974354592773887137305980769483881213432957778469732058968909848674965381504386303328387906433665669021821643090732234685726054785620539761157712355065536978653705081
 . . . . . . . . . . . . . . . . . . . . [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)
							1ca9f6b6ad55e191ab83828adb69e26229b34420
 . . . . . . . . . . . . . . . . [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 (331 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '200bullets.com.ofriver.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'beautyintheeyeofthebeholder.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'downnderby.com.sijie.li'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'florris.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'futurevalueofordinaryannuity.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'healthyhomekansas.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'homeschooldefenders.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mmafightslive.com.startupbuying.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pcfcom.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'usc.mba'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vocaltraining.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'working.dog'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'xn--8-0ga.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'y00t.xyz.viscountpoolspasandbilliards.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a071c84bb000004030047304502210086181d074a809e14557d462a44d95eceb27a68eb949d60df4653e13fd548c06f0220676f445a35b4bf60e8e51ed82e58edaa8563ddafc38154b6bbb8340d52a7864d0077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a071c84d80000040300483046022100980d362bc9e6a8d41e5a35a582ca6bc67afc7548bcc2a4e9ce88f30554105dc9022100f22b3c8b7dc07f22ffa7f0c1266ee98b9388835b88b171f17628fc506eaefdfd
 . . . . [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)
		00459331d6d9c4f3f435c907c67de3697751d4c1f0982b2b1b8210faad99fdb2868b3861a89b1d6bd143e12f0f94360b6432c40a2a7a2b5c75a85bdf670069f39f1d5ead32de630234b72d72877c86c18040045d2f32b99f4f2ddc7a8aa237d6ef0a9c50c28dfdf3ace5b11a384f0d265c7e39ce7becc11738dc1d29d790257f4b23787168b861952a7d7a8f650a8adb91808757d847d37fffe88a6b63f3a30d622f4fe2dbd74b1eaaa633ff9eb55b517fd008b924ab2e5389694f0f2f3dc6ac2ca250519f7ac24e20c65f56359ff47f9bbb32a7eeee714e6da4e02e4e0704fbd8d1e7f6ec0fffe2e9891979e39c0fe28ccd8d15a2b7044cfd320945917cadfc2c