gershawconferencegroup.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:4a:f4:49:8d:b3:3b:d9:56:82:69:30:80:4a:d2:84:24:bd 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=gershawconferencegroup.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:4a:f4:49:8d:b3:3b:d9:56:82:69:30:80:4a:d2:84:24:bd
Serial Number (int): 373954752421852742964141066504017847526589
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d4:ec:0f:2f:70:4d:a9:57:f3:8c:5c:d7:41:00:5e:b7:e3:78:3a:d6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 84:61:9a:40:31:12:00:4d:5c:94:53:7e:a5:17:53:15:d9:45:08:96
Fingerprint (sha256): 86:16:24:20:0f:69:dc:1c:c8:47:00:0e:10:95:0d:2a:b9:1c:d4:c8:1a:93:6f:22:16:c0:9f:3f:0d:7f:e2:26

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtMuTllPT5tPyHqv9ruTJ
pq+XBVV3PJA7Uay+FlI6XY8eC1L12KwRI+ENqNghhLRGqR57Pa5ApVODM6tHDuyY
J/ap2b3UmiagO2j12cmJWZaqAjsU7wjuYldVGeen6pib8T/+4sA7toMsOP60xdZg
BEzlUo0VzRCt53m8AFR+I8gp+X5R7VuhQH8o3JC2fQZPTQ1ekmMLwCS/oX2O+M37
/AzwOkfJAJONRWmWYDa40AtX32DQL65O5Wy8iX0pFLr3xJYn6FKHAmfRALIeSBo7
xNBDAT6ZVgx8FC9Z5td5K8IY/aJt0uP2dUapRACyisn9xkc0g8l9YfZ/1j/XwIAP
QQIDAQAB
-----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 373954752421852742964141066504017847526589
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-28 12:31:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-26 12:31:32 +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 22823282213722943612817658795698000395337601575543749527750289280631860317765817663016324625947999411641047440517284365802478422541406421600380173931835552136447767037956539717274328127501506243222288541427574644915310844755868708432886311649734720479435501888642565206654515261447031301435794126701384912250626362570653095896130193763608835257840970279048253157641650809711458462673399419957414876133255772113990008658663214927598127089656167620710377811433489072094753481346836056219828766092921686122802419962953845984690850091962852050386107567655766217727324325350885888409170818921307172930461288463446514339649
 . . . . . . . . . . . . . . . . . . . . [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)
							d4ec0f2f704da957f38c5cd741005eb7e3783ad6
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (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)
							00ee0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016b9e48b135000004030046304402207102179efebbc44af4b2547921c44458a435a26c6b9d6ef01fc5ee377fdcb5c302207624547229ac1701442f534c4bfe649f250c570daf575b0cd464931f119de364007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b9e48b2a90000040300463044022030cc96b8d57013c892319f89317c514f73d0599e43b449e31526b1d0ce9581e5022075d65c9159211ffb56baeb38e396e0bdf8368ea6516321e92922e68ab6071b1d
 . . . . [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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