obacommunity.org

Issued by R3

About this certificate

This digital certificate with serial number 03:ca:99:cb:e1:0d:e7:f3:f2:f6:fe:8b:c4:ba:0c:68:a5:c3 was issued on by Let's Encrypt.

With 9 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=obacommunity.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ca:99:cb:e1:0d:e7:f3:f2:f6:fe:8b:c4:ba:0c:68:a5:c3
Serial Number (int): 330278326397571597145959352089202817279427
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ae:e1:53:c3:73:0a:6c:12:58:80:5c:07:7b:29:46:3a:17:70:d6:41
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fd:4d:44:31:8d:e4:a9:d1:5d:74:be:49:c2:61:58:68:50:7f:10:2f
Fingerprint (sha256): e6:ad:46:d3:f6:f7:4a:43:90:f7:4e:62:28:8a:ad:d0:ca:d0:25:54:8a:2c:ed:4f:e7:aa:67:06:57:ef:aa:8a

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

Revocation information

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

Check the revocation status for certificate obacommunity.org

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for obacommunity.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

obacommunity.org
opconnect.org.uk
orucommunity.se
ouracsabudhabi.com
oxfordalumnicommunity.org
www.opconnect.org.uk
www.orucommunity.se
www.ouracsabudhabi.com
www.oxfordalumnicommunity.org

Other certificates including the domain name obacommunity.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for obacommunity.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuifXS0HgY+BI59tueJfC
/gW8ogrw9iG2WfJXKfnkgW5++fkaWtH+Q0L+TO8vlBbBcLRnI26NXYYwcNMC4S6R
s7R8EaYPoxxeJM9YFvmN8LHXBirgyM1vpwzrQMwqhF9wwbC+ThLi9g7mFm9KpV6n
ilB8nKaKsQt7Xx3PAJTHOvIEApcbYUxPQFXpo8WDy7oSeJKI3qgPjQciy23S9QO8
AMn9jrZ8gtCZni/2vIxLOeqSZC4GIOai2q9yBiL5IdaZqbtth637gyuZVdqmoo4+
Nl4ANCw4Ek2A7vFQi10rWkTP+g1EcYJ5uHRLAF//kzIPQBceQuSSNJlKDdQ3nOvM
GQIDAQAB
-----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 330278326397571597145959352089202817279427
 . . . . . . . . [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 2022-01-08 14:35:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-04-08 14:35:45 +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 'obacommunity.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 23499971049112951670636009369215354453202423529064817401121801960578318514910513731463948358400250410757411311075815963066651677807259263212075487839668660739783686660393380489147065082261347369848572074192776461345664973968733579003586157799056729494648621870769950988891302253120374977411741068349582202856646920545268516927906995591217965844975196774303556240463519116700352773377597092320536220699057780044331782302140744082541036242726522629420351029978487459087399330268326870355191449509835801669175795658101721709634766101270628811490316005755036510533063681377471345825515800667821073779630658077094742576153
 . . . . . . . . . . . . . . . . . . . . [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)
							aee153c3730a6c1258805c077b29463a1770d641
 . . . . . . . . . . . . . . . . [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 (201 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'obacommunity.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'opconnect.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'orucommunity.se'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ouracsabudhabi.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oxfordalumnicommunity.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.opconnect.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.orucommunity.se'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ouracsabudhabi.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.oxfordalumnicommunity.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 (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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500dfa55eab68824f1f6cadeeb85f4e3e5aeacda212a46a5e8e3b12c020445c2a730000017e3a54d90d00000403004630440220042a3ea3342a5c5c889f92651e18a0c710a80db628baa3cac4403953b743fccf022053ec235ef7055af76f5d7d13cd4cd0728b329b0ec7a754689c52d5455955918f00750046a555eb75fa912030b5a28969f4f37d112c4174befd49b885abf2fc70fe6d470000017e3a54d937000004030046304402200c98cd421fc87bbbbd3c851d1a629ae464f7807134b753898e03a21019053ee2022051ddde8fd3b3720874564aa80c26d299d2a85eb7af5cb7573a7311cdc5edd618
 . . . . [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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