gershawconferencegroup.com

Issued by R3

About this certificate

This digital certificate with serial number 04:ea:43:3b:87:0d:26:9a:2d:d7:04:6b:9a:33:c7:99:35:04 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:
  • 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=gershawconferencegroup.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ea:43:3b:87:0d:26:9a:2d:d7:04:6b:9a:33:c7:99:35:04
Serial Number (int): 428164584946940039382323130131313489163524
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d1:32:f0:e2:18:7c:66:a0:20:aa:a9:e7:83:ea:36:01:dc:94:a0:2d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ea:53:5e:48:ac:5b:16:d6:ff:fb:01:5b:c3:5b:62:59:6c:c1:85:12
Fingerprint (sha256): fc:61:e8:f7:b6:2b:e8:d3:3f:d4:6e:07:ef:5a:5e:01:8e:0b:4f:01:0a:49:b9:e4:e4:99:3b:13:a3:68:80:d3

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

Revocation information

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

Check the revocation status for certificate gershawconferencegroup.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gershawconferencegroup.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

gershawconferencegroup.com
www.gershawconferencegroup.com

Other certificates including the domain name gershawconferencegroup.com

(limited to 100 certificates)
remote.gershawconferencegroup.com
gershawconferencegroup.com
remote.gershawconferencegroup.com
gershawconferencegroup.com
gershawconferencegroup.com
gershawconferencegroup.com
gershawconferencegroup.com
remote.gershawconferencegroup.com
gershawconferencegroup.com
gershawconferencegroup.com
gershawconferencegroup.com
gershawconferencegroup.com
gershawconferencegroup.com
remote.gershawconferencegroup.com
gershawconferencegroup.com
mail01.gershawconferencegroup.com
gershawconferencegroup.com
remote.gershawconferencegroup.com
gershawconferencegroup.com
gershawconferencegroup.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtTHT2LybnUWeHuso8q8Y
lMRr7zWmMVMJHJzZTHvy2pb9cXn2NrfToV3XMSbPY3ouoH2Rl6aTq7ZfWBGNqWwd
BNRtnzAMA2ow+U+aOi051L+pT5jtaO8y9eUxolc46rhzlNOnrFRlaFwvmJVcLqzW
SMGexJovHNS/ere5u73bSwWIDtQ2O9mP8P99O23e3vtOaiwyLUJjCtHN8vy6cbWE
WzW+e+8sMHOgnBEzC+EyG+mTHSGYvNqeYntW0VTk8uMlsj+hnmpupNhOb04siRvL
Ua8PdaSMhl6w4rX1vo8H+puUYazj88zLFtx4GDRlCZZgKLJIP0SnSdwjXYVOtbsy
nQIDAQAB
-----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 428164584946940039382323130131313489163524
 . . . . . . . . [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 2023-12-29 06:15:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-28 06:15:13 +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 'gershawconferencegroup.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 22873704067641959220001904491426135814447105260629368505810279011545726096566637955660760818129709474732519660740743894956619234014641232880415379838950721323154783565863792621414750002102264520497822188954141142303484346750974656769254783530417148422042410558317606941063104804426199378362413734436015216994786507291198159954511339042195505119421901235890216784018252099716887826241204650133199348133573019949163172398239952130177491612224378933482335387315211765584275466557915927464449962824484849538540374662976277805912081759895581689004183281554317800265527842579394973825498080739136670620441208914213579993757
 . . . . . . . . . . . . . . . . . . . . [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)
							d132f0e2187c66a020aaa9e783ea3601dc94a02d
 . . . . . . . . . . . . . . . . [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 (62 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gershawconferencegroup.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gershawconferencegroup.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cb46d5a6d000004030047304502206043cc0ff8d8b3a74336ddb4e52a83d1c6455412579623a5bfe789a627ce264c022100dccf1c5375b421c5979d5b5e6796c077406e536feb9a87dcd16cb3e696375f6e00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cb46d5bb500000403004630440220112fb024b1843dce950889f317fd83fa0cfe61da6083e3a94ae3809bffbd20a902202d04b7e7bc6e4b963b4ac1b6392897180f52a0a0df9f76417c4383eb15b8d8aa
 . . . . [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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