co-oplaw.org

Issued by R3

About this certificate

This digital certificate with serial number 04:3d:73:e6:dc:6c:88:c9:b8:96:73:5b:a5:6c:38:f5:36:6c was issued on by Let's Encrypt.

With 3 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:
  • 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=co-oplaw.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:3d:73:e6:dc:6c:88:c9:b8:96:73:5b:a5:6c:38:f5:36:6c
Serial Number (int): 369360428027740049375524192966357810493036
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 20:4d:d5:d3:5d:2a:9f:f5:60:14:38:fe:76:68:66:50:56:3c:cb:ba
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bb:f1:63:24:c3:27:6a:81:aa:4d:44:c9:06:1e:e7:b2:8f:8c:d3:a6
Fingerprint (sha256): 5a:f7:7b:52:70:d4:ff:74:e5:f3:b8:21:65:04:79:54:32:d9:5b:ee:f2:d7:49:a0:65:38:5b:8e:fc:56:d9:a7

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

Revocation information

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

Check the revocation status for certificate co-oplaw.org

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for co-oplaw.org

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

app.selc-cooplaw-production.kube.v1.colab.coop
co-oplaw.org
www.co-oplaw.org

Other certificates including the domain name co-oplaw.org

(limited to 100 certificates)
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org
co-oplaw.org

Certificate

The complete raw certificate details for co-oplaw.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv1gL+tF7hOA4+Xpv2Rl4
1k9zO6YWkQLfqz4op64Y6B3l70sqx41UqNvCKNO6dpXAFXiT3w6mSJrc7gWgK6xc
5/45e4hWvadd7hL+RSRIxU3S7117b4Nub9D/CIDPiC6JbxRDzr565KI/B8tab3Su
RGTpmia61uonIKmxkIleghBump7qwmK0+8yUo8S9HlYU4xr2AFwFLviTDe/GnBM+
Va8P50ukoaQq7mpNXqKAQAEHVeIFTP4IlD7GozUrL7bUujsuqCWJA3hj2q7IG6sM
RwtOofgG+usI39VRA9atznBM1K4GUVd4HsBUF+SNp/GwrfnYXS3MV1O5iqbjYRn4
rwIDAQAB
-----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 369360428027740049375524192966357810493036
 . . . . . . . . [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 2023-12-13 23:51:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-12 23:51:07 +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 'co-oplaw.org'
 . . . . . . . . [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 24154933741784088645846854848380895749879949339723986195268697982520044879424372828380509142122659590436521694109858507642699578520645431810013182393652113508505294955024663881294945425920351489690840947864727432681896826338454733481482271077426237494474608156792469648948151780456081458370819992083920917180759444918123006216651508640284752799223137962360665153087915658447828151477404501962981254666439712825469679658181803711604934612371488098689456435315766391687635607160578148695315926764061033275467442570973986407485336704484739049063218811493429708917031954341159660784984025264800737851957613772722633570479
 . . . . . . . . . . . . . . . . . . . . [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)
							204dd5d35d2a9ff5601438fe76686650563ccbba
 . . . . . . . . . . . . . . . . [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 (82 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'app.selc-cooplaw-production.kube.v1.colab.coop'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'co-oplaw.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.co-oplaw.org'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c65ce50b300000403004730450221009ac05d13a65347f7361fc71fa6365044c82bf00c0a6fe83885e93034ae43c23802207ce334a0470cc6114d0ee12ef75e4543d3d22ef1c701f8d3823c8e3a27c7b06f007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c65ce50df000004030046304402200c226e058d02dddc58337ef7f4ec959d42c600ee7549e1e7586e5aafcaf24278022051ad4c3faac6d83e3cdfdee1c8ef36789d85afecb29551b6d891f96a3beaf8a0
 . . . . [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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