cs.psme.foothill.edu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:84:45:f1:83:8d:5f:0d:19:af:91:25:77:ba:ce:98:e7:88 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=cs.psme.foothill.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:84:45:f1:83:8d:5f:0d:19:af:91:25:77:ba:ce:98:e7:88
Serial Number (int): 393459386904053175758496465819380632577928
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c5:a4:17:98:66:2e:d0:58:c7:29:98:6f:a9:7a:43:35:30:d3:06:f9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 61:6b:c4:a2:6c:80:3b:cb:be:13:2b:13:28:e2:09:4a:a1:73:c7:6f
Fingerprint (sha256): 4a:c7:c3:5d:62:67:0c:d6:3f:23:61:22:3a:c1:2a:e6:33:dd:1c:10:46:62:1c:b4:2e:71:fd:11:bd:8e:c7:dc

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate cs.psme.foothill.edu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cs.psme.foothill.edu

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

cs.psme.foothill.edu

Other certificates including the domain name foothill.edu

(limited to 100 certificates)
*.foothill.edu
vlab.vdi.foothill.edu
cs.psme.foothill.edu
www.psme.foothill.edu
fhcounseling.foothill.edu
sarsanywhere.foothill.edu
psme.foothill.edu
fhsearch.foothill.edu
*.foothill.edu
mydesktop.foothill.edu
cs.psme.foothill.edu
hub.foothill.edu
sarsanywhere.foothill.edu
hub.foothill.edu
mydesktopsunnyvale.foothill.edu
cs.psme.foothill.edu
*.foothill.edu
fhcounseling.foothill.edu
fhcounseling.foothill.edu
psme.foothill.edu
cs.psme.foothill.edu
fhsearch.foothill.edu
www.psme.foothill.edu
cs.psme.foothill.edu
*.foothill.edu
fhcounseling.foothill.edu
mydesktopsunnyvale.foothill.edu
mydesktopsunnyvale.foothill.edu
*.foothill.edu
*.foothill.edu
fhcounseling.foothill.edu
mydesktopsunnyvale.foothill.edu
*.foothill.edu
catalog.foothill.edu
HUB.FOOTHILL.EDU
*.foothill.edu
*.foothill.edu
www.psme.foothill.edu
webwork.foothill.edu
sarsanywhere.foothill.edu
*.foothill.edu
webwork.foothill.edu
fhcounseling.foothill.edu
catalog.foothill.edu
sarsanywhere.foothill.edu
webwork.foothill.edu
*.foothill.edu
*.foothill.edu

Certificate

The complete raw certificate details for cs.psme.foothill.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyr3xD4rcPLUDwctZrfm7
x9/C8g1V8O9xQgwTImrN+w1ILNaQIhNR5exrAJStB0Uc5YAA29tpsNPy0/NXs67X
dBTW0p/ccdJx3udbvnAGtk5jKyvJ1suQDGFcfKSks1i0XFrRjnK83oA6oNWb8EdK
S/InW6U+dCSq7uVZ8fNTnKGkQQXUWQTaYfLfm72jy6rxeaJ+nJnrLblB/B+sM9aO
FfU4hZSsCztoqzc5od7JSCMqM2T7/zQQgDmkotSyufMkyVpJtWNulvJAMuldaATr
hEwXrmocYLrk0hJkkuwITi1S+G1Ss/+BgGv8bNJIFSZwCwJYdlPzSG9xmJAwdJjV
8QIDAQAB
-----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 393459386904053175758496465819380632577928
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-04 17:49:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 17:49:40 +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 'cs.psme.foothill.edu'
 . . . . . . . . [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 25593801318403074152649625480173094737186848201592887988593661405720524810916633845812510536347397974398054803262815696178088605484507810085758277734866361834287173164634798039243780377463450059714166822034325480844430848714548896971760788039389046102133248348260120245561052736830175592791293062630014474496989033230144284616111410400847947036287610930952695233590678090203405089358587012078852938109701932661314028369589985752933096263680683745118426480628453880027413994304193794045969684104884029255625872644026493073547638864447417375143852079181236178595323754522969687100353852555221178451161426699151126091249
 . . . . . . . . . . . . . . . . . . . . [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)
							c5a41798662ed058c729986fa97a433530d306f9
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cs.psme.foothill.edu'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ed23f184a0000040300473045022001d9d79740130aa88550f8a62112b56aff6e8e3553db6e920d0ebdb7b99039fd0221008b5f9427eae3f65a6fd0f20cdeb491ee944169e7f0292288f26985c875a7ba2c007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed23f183e0000040300463044022000cdc6d49bd892a87603140434d2536b8d9be7ccb2261e082e2dacdfe8531c2302201f5488b1f7b17874bc0aa30e8f5b96d77336919db410f451ccad2ce351f7fc76
 . . . . [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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