gershawconferencegroup.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9a:e2:7b:33:0e:a0:aa:9f:3d:05:24:ee:c9:6b:9c:1b:23 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): 03:9a:e2:7b:33:0e:a0:aa:9f:3d:05:24:ee:c9:6b:9c:1b:23Serial Number (int): 314041387516228062016683492592725322898211
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9c:ca:53:fb:c2:89:04:bd:5e:14:46:43:0d:ab:02:35:e0:46:6d:d0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 27:24:e7:c2:3f:d4:f4:4f:52:e6:3c:22:19:92:09:67:a7:6d:5e:7d
Fingerprint (sha256): 58:ef:f7:7b:ae:00:d0:41:a7:71:41:28:58:c2:b4:41:0d:10:aa:17:39:15:87:66:0b:fe:1f:80:2f:32:91:19
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck 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
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
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----- MIIFjTCCBHWgAwIBAgISA5riezMOoKqfPQUk7slrnBsjMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjYxMzA2MDdaFw0y MDAxMjQxMzA2MDdaMCUxIzAhBgNVBAMTGmdlcnNoYXdjb25mZXJlbmNlZ3JvdXAu Y29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3MVzZ97HtPXdV6lY cDvSXpgYfXIqekkdD2BBKxLc+o86LnU6/uHt4YBtEq8DY9H84izZT0uGSXWrD04S 4kJivpwHMnLBKELMvSTUEkPYZVRwQ+t1INbaDhXN+6XG1MhF90XEMp850nbqSXyc dUa9a58H0h89OvXjQjFDv5F+sPdWuUEc2Z6Qu2Po7JPAhbT4wmhFvhJ0NUwJtCpI yWIUQWg66rxr1Y8+LW5tqR6sNMyC+bm0eNBPOt6LIx/bBWivJuozrhxn81H9NlB4 mrJ6dbU2kqCog/NnNluju4vOmtswBCUFiHpA+Ni8tGsrBlUxdSPlAhbNEhNAQC+W S9KFrwIDAQABo4ICkDCCAowwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBScylP7wokE vV4URkMNqwI14EZt0DAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMEUGA1UdEQQ+MDyCGmdlcnNoYXdjb25mZXJlbmNlZ3Jv dXAuY29tgh53d3cuZ2Vyc2hhd2NvbmZlcmVuY2Vncm91cC5jb20wTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdgBe p3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW4IY3wBAAAEAwBHMEUC IEN4jQklsBkqlw+DH1Ozu4tcoWWh7gzwnkpwxR1/Ait3AiEA17UrbQ4j6IGCadKD wLsRpNLqUCzTsOodzKsp+YzoOcsAdwCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOey SVMt74uQXgAAAW4IY3vuAAAEAwBIMEYCIQD6ISO3WCPVaEREmQJfNy5hnxhHRrUc OrjplODVJrM7cwIhAI+IG8/kRtqmS6vUNNvHszGcmXDadyXCgduC3Jv5IKp6MA0G CSqGSIb3DQEBCwUAA4IBAQAM5/M2nzu4yHwJiF1vFmn2W/I48uCRbeK9nSLSKXjl PbjiBkI/pDjVo2UCZPWyDOnZU9xFWIMBTa5BmPEoVd+QrihpIv8UtgKFZVwCLUnO +cK1yW22Jk8bvCSLb7reVRqIT+BQLQ0/nnO4ve3KevSq4rkKk+sQAdWfoUAXwnvV nF9Cv1xJUW02iELLgr5k1SWaeED77PBwQmTO5o49D/S+sxegvIAfTyh2yqcPXKm/ nqBOL4DmCnJKx+5e/FhsZgpElJ8vH7bTtQ986dULK3gr/q/hiyt2B1IXwzjjGPEc 9OSCR3sd0kjzBmPmG2VywrvGFtB8cuyoeo0+et+1u6qw -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3MVzZ97HtPXdV6lYcDvS XpgYfXIqekkdD2BBKxLc+o86LnU6/uHt4YBtEq8DY9H84izZT0uGSXWrD04S4kJi vpwHMnLBKELMvSTUEkPYZVRwQ+t1INbaDhXN+6XG1MhF90XEMp850nbqSXycdUa9 a58H0h89OvXjQjFDv5F+sPdWuUEc2Z6Qu2Po7JPAhbT4wmhFvhJ0NUwJtCpIyWIU QWg66rxr1Y8+LW5tqR6sNMyC+bm0eNBPOt6LIx/bBWivJuozrhxn81H9NlB4mrJ6 dbU2kqCog/NnNluju4vOmtswBCUFiHpA+Ni8tGsrBlUxdSPlAhbNEhNAQC+WS9KF 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 314041387516228062016683492592725322898211 . . . . . . . . [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 2019-10-26 13:06:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-24 13:06:07 +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 '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 27869793712733109686688262845808859469046427416450426102994932113142497117120774325202625275753476810816134347136890683437605341676710107393609846723383937692850044515574342145997263685333420921022695207206254285197056458554670313928332480210532812335612466769572020675669361631737886364073493592107973215990245530819272993259205564836784093043106906114510122540754238171241562989778240621382034321291048585250175552899577374106480667677079236501892908339218992348149313087791349988614379466981823231866001785125315412705630818228657352535053871060735723315628049475996886076441061980666530283819706643887545438602671 . . . . . . . . . . . . . . . . . . . . [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) 9cca53fbc28904bd5e1446430dab0235e0466dd0 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e08637c010000040300473045022043788d0925b0192a970f831f53b3bb8b5ca165a1ee0cf09e4a70c51d7f022b77022100d7b52b6d0e23e8818269d283c0bb11a4d2ea502cd3b0ea1dccab29f98ce839cb007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e08637bee0000040300483046022100fa2123b75823d568444499025f372e619f184746b51c3ab8e994e0d526b33b730221008f881bcfe446daa64babd434dbc7b3319c9970da7725c281db82dc9bf920aa7a . . . . [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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