ocom.edu

Issued by R3

About this certificate

This digital certificate with serial number 03:58:6a:bc:85:ae:48:88:86:76:7c:b8:1b:4e:af:8a:2f:1d was issued on by Let's Encrypt.

With 2 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=ocom.edu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:58:6a:bc:85:ae:48:88:86:76:7c:b8:1b:4e:af:8a:2f:1d
Serial Number (int): 291423583115054555887526208272381581602589
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ed:2e:f6:b1:78:63:b6:99:45:21:31:35:e8:c1:cd:26:38:8f:cd:09
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 59:ef:a7:72:c3:dc:23:6b:81:1e:8d:6a:75:51:e3:d6:60:ca:8c:a5
Fingerprint (sha256): 5c:2c:b0:5d:b7:f3:ff:c3:e9:1d:84:46:df:f7:97:04:d6:9e:08:45:23:91:7b:0e:23:c5:f6:c0:a0:7c:90:d9

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

Revocation information

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

Check the revocation status for certificate ocom.edu

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ocom.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

ocom.edu
www.ocom.edu

Other certificates including the domain name ocom.edu

(limited to 100 certificates)
2016.ocom.edu
ocom.edu
ocom.edu
*.ocom.edu
extranet.ocom.edu
library.ocom.edu
ocom.edu
extranet.ocom.edu
library.ocom.edu
extranet.ocom.edu
ocom.edu
wp.ocom.edu
daom.ocom.edu
library.ocom.edu
wp.ocom.edu
daom2017.ocom.edu
test.ocom.edu
alumni.ocom.edu
policies.ocom.edu
policies.ocom.edu
ocom.edu
library.ocom.edu
ocom.edu
wp.ocom.edu
library.ocom.edu
ocom.edu
ocom.edu
alumni.ocom.edu
extranet.ocom.edu
library.ocom.edu
extranet.ocom.edu
ocom.edu
test.ocom.edu
test.ocom.edu
extranet.ocom.edu
wp.ocom.edu
dacm-comp.ocom.edu
policies.ocom.edu
ocom.edu
library.ocom.edu
www.ocom.edu
policies.ocom.edu
wp.ocom.edu
*.ocom.edu
extranet.ocom.edu
library.ocom.edu
test.ocom.edu
ocom.edu
www.ocom.edu
policies.ocom.edu
ocom.edu
ocom.edu
ocom.edu
library.ocom.edu
odc.ocom.edu
ocom.edu
test.ocom.edu
ocom.edu
ocom.edu
ocom.edu
ocom.edu
moodle.ocom.edu
test.ocom.edu
acuresearch.ocom.edu
ocom.edu
test.ocom.edu
gateway.ocom.edu
policies.ocom.edu
ocom.edu
wp.ocom.edu
ocom.edu
ocom.edu
extranet.ocom.edu
wp.ocom.edu
extranet.ocom.edu
ocom.edu
ocom.edu
library.ocom.edu
extranet.ocom.edu
ocom.edu
extranet.ocom.edu
ocom.edu
extranet.ocom.edu
extranet.ocom.edu
alumni.ocom.edu
extranet.ocom.edu
*.ocom.edu
acutrials.ocom.edu
acuresearch.ocom.edu
library.ocom.edu
*.ocom.edu
library.ocom.edu
acutrials.ocom.edu
test.ocom.edu
*.ocom.edu
acutrials.ocom.edu
policies.ocom.edu
extranet.ocom.edu
kwc.ocom.edu
extranet.ocom.edu

Certificate

The complete raw certificate details for ocom.edu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuH/H6q8X3bhVddXq9WNM
N4F0ca9vHNxT1U7A+V6thzwwesvO/9cXdJWU631pcRY36dBJ0CT8hfBySVJFy1oh
LKDZdbqHuCsOv7IrL9XPPWL0PCJV3gliwKlWsKlz3H0ACe8sSvhJQtqXsbGlkpur
KQBnpWyUb014O8+IEztCHO0sfFAejrfyHdy9H3Iy+KpPcZGZp5SE7IxMJ3uytZW3
kcb75TaRxE5r9H3mCa85zfOsJvlLwNPS8MID/5pDIhuyNqOIEYn4GPRIbltcxejQ
K9S68gZ8EJb5465V41uk++rYt47fDzCJXVZ1GGaqJMV/+UWMwkSnubnQsZQMqTxC
jwIDAQAB
-----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 291423583115054555887526208272381581602589
 . . . . . . . . [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 2023-02-26 08:09:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-27 08:09:15 +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 'ocom.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 23290859236202259583225787789433840520684911276882729293084178101665518633627033803885341780573764750721650237566467798569229092632788950106981257916614568869183617311113736681990117679505159547738640149809210849670503434663222237137181865873655619795443951051872424702549865963741921826156192212801685145820221101773665985992458278937411370810952868934579931444110028031659638391279847015425946276763440948596028471872859253780106556582181475837659259464790064107543346934658325416975814647084449762878273656863458144564998138071197652613268603457640893966373967692512666762141345633011015748951153385709644688409231
 . . . . . . . . . . . . . . . . . . . . [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)
							ed2ef6b17863b69945213135e8c1cd26388fcd09
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ocom.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ocom.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001868cfbc8d30000040300483046022100e15b9a5723b133a7a9f337956b696853dc87bdda45771729f01ed44bd9a9ecb4022100f338a8c59f33330b055c2eb248a4c6cd063baa4ef82128abae6d7a433fefe3bd0077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001868cfbc8ef0000040300483046022100a695cc198e08b955e1964d68abbcbf825f80477bf66b1897326db209cbc9ed29022100d4fe5a1d1a716718c5d03c6880ba60dc56e53a0d4a68937b4b926b9587231e71
 . . . . [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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