cs.psme.foothill.edu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:53:93:98:ff:c9:d5:1f:e2:e1:b7:75:b9:b8:53:0d:84:f5 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): 04:53:93:98:ff:c9:d5:1f:e2:e1:b7:75:b9:b8:53:0d:84:f5
Serial Number (int): 376888771113987027432826093437871870280949
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 27:ef:f1:54:c9:ce:3b:0a:89:60:35:68:d0:42:cd:e3:96:33:45:42
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 08:95:cd:c9:2b:9c:66:15:6d:a7:a5:6a:c4:5a:0e:f4:59:b7:68:03
Fingerprint (sha256): 0f:ef:b4:a7:0b:2e:01:bb:fa:7e:34:26:a3:56:ea:cd:f0:cc:66:90:72:fe:d4:c0:ff:a2:69:13:72:94:0f:f4

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlXW0fVEE5lD+LueHgWeL
7OKXjc+IruO6mDdoOjQIxeiQ+7sK95Gp63/R0iuC9x7jCiZx9dX/xFHVzB6JPwxV
/wCajmyQu7CupZU/9H6mb26S0vX4PudomfZBr9vc5SFQdn8Yu0L0SkHpBC8R0lfP
EB62SU9/XVTsWS0J743OSYu8GCgBOPCM6UDuMziKjGKSUSU2T8mT9u9X9WeAvUoV
DyhCeS/1yBO4qJlaTx7XdcmrFRs8BT+zLmafl8sO8CTye/UXm/Ib+LD4dHqeF6yk
1d45yWpsjxYYUsQIcS6aFInW7c5LGhrWJHvI4PkVnvUdvFxRdzSReXHJFZtLtWUO
SQIDAQAB
-----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 376888771113987027432826093437871870280949
 . . . . . . . . [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 2020-04-12 08:30:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-11 08:30:20 +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 18867549957049320856883286736847634775304373404134854343868083244963357653552963752358241562983502647155664812047505147668146120542486247095740108036895829108262100592776422765725398565648723502106504104457113047090946346722116523034344396623047265432309885015502904211259975691037549588045381573842287347073442384532037500952780614727093337146824618163129440363777602963820390354655366082678912528824623420952668910858949583775654323874821739275990279932978185133790863384434104135158548551820683707270987237891439392371561456043592808061059380060195500089129205752444839302938713720529748506728184051340690244046409
 . . . . . . . . . . . . . . . . . . . . [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)
							27eff154c9ce3b0a89603568d042cde396334542
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001716db9b98d0000040300473045022054cb79b4b7969823f505b43bea1fb07454a9126489a7c604e2e6d1cde267bdae022100ff04f322d532e3ab5883f43c1aa9defa6dc5829c8889825b181ac4435200e09d007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001716db9bb820000040300473045022100d6f53165714807f1976570c0958f305885156b619a5c415ea7faeef8eae6515d02204c8bc6e27a33b5faba5293cd0f4a8455bae465ad667949758be03ce5fbff25e4
 . . . . [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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