gershawconferencegroup.com

Issued by R3

About this certificate

This digital certificate with serial number 03:91:75:c8:a1:e3:b4:e6:26:50:4b:68:07:67:2f:e2:d0:a3 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): 03:91:75:c8:a1:e3:b4:e6:26:50:4b:68:07:67:2f:e2:d0:a3
Serial Number (int): 310834362417204083879010863952879069352099
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 86:a2:9f:b8:00:94:9a:cb:e3:77:3b:9c:9c:26:b0:1d:4a:36:02:ab
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d5:c4:3b:c3:61:34:82:1f:27:6f:6e:14:2b:5f:20:10:2c:91:bc:87
Fingerprint (sha256): 88:c9:e1:da:4b:d3:fc:e8:e4:e8:9a:69:d8:9e:80:95:36:b2:21:da:c0:20:18:bb:19:5a:07:02:7e:53:7c:7e

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA27j+dtKMWGkFSOVqLXo1
M3d55z3/RgqvYpC8eCl6y244lVS6C8WP6mhg6FRGNHfLDaCXCqdEnns6IBFDWmT0
3WybuEzg7KR+zwZvbF1QkriTNq4FCX9yHSL0OTzJ5bl0S6S7cAD68jPJZvQcfpKX
KsTYGMtVRo26+baW9EthQs5f8j6wPPqbf/LlLiOESAdH8mLfI4MXdzVWgUMvApKI
VceWlhpVqMZXXhko3OoT/nfWP3nBLwAvK5LNlvigA4ev/4coSp9NM38CEsJMwDiD
QQIhSWvVLTkubQF+C8LIfUR/HNdCmbkyZVljcqCV4iMXJIz1DmYZe6eXgLuCKgVy
IQIDAQAB
-----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 310834362417204083879010863952879069352099
 . . . . . . . . [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 2024-02-27 06:15:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-27 06:15:12 +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 27737412729219036804093867997672874005333233920949113943729679578980142069440286938788304081205394019547135611013021214505278816953989179808739520171654377717714999966946657183814351029445185625669175255548184982778684002220772320407206914149881218086609875448590696096844719698098440366571579108487746260090677412565479731309527483628682080967415302541733381277887056072253980796048462069377779247376700431005434539306220931200809711184354793302884639884535938079473372952371925177708376874289428795409753938271730010402279539357923163339843392390501213906403443050684736444663442986308422609024660143704650610471457
 . . . . . . . . . . . . . . . . . . . . [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)
							86a29fb800949acbe3773b9c9c26b01d4a3602ab
 . . . . . . . . . . . . . . . . [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)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018de96ae52800000403004730450221008b2002f0057658d69c0f398270e7cab95bc9b377c94cb73bf3028c737501bb7602207202eb24156795fbb1dbf4db1dfb1a0089cdcfb1867af146cc6098826067feb400750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018de96ae5730000040300463044022045d3d8996f0673156e308b7e9a79ebcd91d2292823a4e3caa85352032c3fe2ec02202f0c9420a13190aa9306cc7a92c009b80f24bd875868892ac537363bab186dc1
 . . . . [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)
		008bf66c129da253502cfbb9e54ec2138667a603217847ab1bed2e4d335f6cc89fc169705bec9dba305aa2dd9e04a1703d37b4424ff49430404e8aed78611378bf60efa410563b6cd18bf36ee6bd5c78d4b3c96694154326465f6c9ddf0e782618090898e423405c476977ef0db8c5299a1ccbcbcd67832f0e48aea0c7d65eda8cec1c6654c92c89c704dc8ac880630bb3f5349c4ba0e2f66578c2e7ee43a035351e61d91cddd685b396cde0a45ac239036355c779df07a7c66adcc71dcce0b3d5b386da856e7b9d0560139ac1763d62f4a039a4217b4ca4176e895444241abbac8661b8a54635f87153155cfafea0d005f454682741ed2c8f27fdada9de0f4cc9