opkey.com

Issued by R3

About this certificate

This digital certificate with serial number 04:27:cd:65:4e:d5:77:10:6e:c1:83:37:64:26:8e:10:8b:3d was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=opkey.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:27:cd:65:4e:d5:77:10:6e:c1:83:37:64:26:8e:10:8b:3d
Serial Number (int): 361993173797016602715483410457958196218685
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d0:e5:ff:16:70:31:ec:f3:43:19:54:21:be:85:0a:e5:06:5d:8e:1f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 03:24:6b:cc:93:cc:41:69:cb:2b:b7:a2:ee:33:b0:38:94:34:5b:a0
Fingerprint (sha256): 9b:90:a5:25:ea:01:1f:e5:b3:cd:23:a1:6b:81:fc:63:85:f7:e6:9a:c8:bf:58:55:a1:be:9a:e4:94:4c:5a:d2

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

Revocation information

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

Check the revocation status for certificate opkey.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for opkey.com

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

opkey.com

Other certificates including the domain name opkey.com

(limited to 100 certificates)
*.opkey.com
sugarcrm.opkey.com
idempiere.opkey.com
backup.opkey.com
*.opkey.com
itsupport.nationalable.org
idempiere.opkey.com
itsupport.nationalable.org
fergusonsupport.opkey.com
odoo.opkey.com
ls.opkey.com
support.redmop.com
*.support.opkey.com
idempiere.opkey.com
idempiere.opkey.com
helpdesk.vacorp.com
sugarcrm.opkey.com
opkey.com
odoo.opkey.com
odoo.opkey.com
backup.opkey.com
support.opkey.com
odoo.opkey.com
itsupport.nationalable.org
odoo.opkey.com
*.opkey.com
fergusonsupport.opkey.com
*.sugarcrm.opkey.com
*.backup.opkey.com
*.staging.opkey.com
sugarcrm.opkey.com
opkey.com
*.helpdocs.opkey.com
*.opkey.com
www.testui.opkey.com
backup.opkey.com
openproject.opkey.com
openproject.opkey.com
ls.opkey.com
*.sugarcrm.opkey.com
backup.opkey.com
atencion.traffilog.mx
getit.saiapex.in
*.support.opkey.com
studentsupport.atpstar.com
support.opkey.com
www.account.opkey.com
*.openproject.opkey.com
getit.saiapex.in
itsupport.nationalable.org
idempiere.opkey.com
*.opkey.com
idempiere.opkey.com
opkey.com
opkey.com
getit.saiapex.in
support.ksportusa.com
support.opkey.com
pfizer.opkey.com
opkey.com
sales.miraclesmind.site
*.helpdocs.opkey.com
opkey.com
odoo.opkey.com
staging.opkey.com
backup.opkey.com
openproject.opkey.com
sugarcrm.opkey.com
openproject.opkey.com
sales.miraclesmind.site
*.openproject.opkey.com
sales.miraclesmind.site
getit.saiapex.in
support.egicat.com
sugarcrm.opkey.com
opkey.com
odoo.opkey.com
ls.opkey.com
idempiere.opkey.com
fergusonsupport.opkey.com
opkey.com
sugarcrm.opkey.com
openproject.opkey.com
support.tekxiph.com
backup.opkey.com
www.ct.opkey.com
ct.opkey.com
*.staging.opkey.com
www.testui.opkey.com
opkey.com
support.egicat.com
fergusonsupport.opkey.com
opkey.com
m.opkey.com
*.opkey.com
m.opkey.com
openproject.opkey.com
openproject.opkey.com
*.opkey.com
sales.miraclesmind.site

Certificate

The complete raw certificate details for opkey.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1DrIheiD4QYxk3ZWDtEB
TkuglyYu1jtAPPeJ4etMDOhM6X5yjs3Dzf8TI/znOqkAyI5cH1hpIzxVzABbA+08
2K85+Vxb/oPofcF5Tdf/RdmU9BfNbFPNxp0Moc77nx6i4SQi69Dg/t8LYdjHHM+n
2K/p6NrgfH6zsSVQ8aEjIGwBPMVTLEIugfwg4RIT8aCvShHp6tpH1eRDBZ42uID2
K66NFuFLBZwiERP+kj7rdENjquO+IC1+t97TstgK4BH6URZkyDH4HC47UpyxJid4
u+9XCuKj+GSd1tfO76nmHpNsWixL6MkY6TXKSki6kIZ5vk08nmfu1YOJk+2YhmK8
ZwIDAQAB
-----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 361993173797016602715483410457958196218685
 . . . . . . . . [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 2024-05-12 10:12:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-10 10:12:36 +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 'opkey.com'
 . . . . . . . . [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 26791507775084616927780231256508419079386110740515245921839824555197308030600613143673485689285947335605357564919936723171461504512766419651944076845448205249844628513315193484636088794630471544219373922837537249874177417449619412204616349648935549363138796721202872105033227869701953962886204143836593750582089649685497251276002006757302283944343567225596194010601769154207980284944100530439838927503439227448516914986218390992880652433516766113694922049367687320220662788720326764481556824478659042102162649542328838363075655662008583710291894911667095630113703555025816508449298737047233333944488869054021409881191
 . . . . . . . . . . . . . . . . . . . . [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)
							d0e5ff167031ecf343195421be850ae5065d8e1f
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'opkey.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f6c8132600000040300483046022100a77bee29575562eecd54a4b99efb1d36341de806c516038672bbffb3f26f6c41022100f7bbf1b2638feb7f582295d51bf1798d55803dc52af5767bc2c0f76f4791f12900770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018f6c8132a800000403004830460221008c9e967d826cd946633681ee14e23e2f05ae259160b04d40904cc40c8b1ef168022100a605404b016b81c7b659d8495fe76c664078c0196a74dd266ed6ccb06212dba6
 . . . . [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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