rocklandsecurity.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ee:8a:e1:01:96:37:de:16:65:08:d8:2c:09:d0:a4:a7:8e was issued on by Let's Encrypt.
With 5 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=rocklandsecurity.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ee:8a:e1:01:96:37:de:16:65:08:d8:2c:09:d0:a4:a7:8eSerial Number (int): 342508662884859507114451270384131873482638
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7e:df:af:97:a0:4f:70:f5:ea:5f:a1:b9:ce:f0:d4:c2:6d:6f:46:59
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 82:b6:57:0a:6c:eb:e2:b0:a0:e2:41:de:fd:f5:d7:a0:1c:d8:00:39
Fingerprint (sha256): cf:c1:48:db:d6:c1:f9:70:89:8c:55:7d:3f:17:6f:10:ec:eb:b7:ad:3e:53:1f:1f:95:f6:33:c5:6d:ec:db:03
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate rocklandsecurity.com
5
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for rocklandsecurity.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
mail.rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.steadyconnections.com
www.rocklandsecurity.com
www.rocklandsecurity.steadyconnections.com
rocklandsecurity.com
rocklandsecurity.steadyconnections.com
www.rocklandsecurity.com
www.rocklandsecurity.steadyconnections.com
Other certificates including the domain name rocklandsecurity.com
(limited to 100 certificates)
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
webdisk.steadyconnections.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
webdisk.steadyconnections.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
webdisk.steadyconnections.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
rocklandsecurity.com
webdisk.steadyconnections.com
Certificate
The complete raw certificate details for rocklandsecurity.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF6zCCBNOgAwIBAgISA+6K4QGWN94WZQjYLAnQpKeOMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAyMDQwOTM5MDhaFw0x OTA1MDUwOTM5MDhaMB8xHTAbBgNVBAMTFHJvY2tsYW5kc2VjdXJpdHkuY29tMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2VBh19Ajg+tlNkDBvRfVTEQG fxYe8xAZdAv7Vs3oT6sc7j+wSE0IC86GOAM2q+HXCxFdiyLqYr0KVkCrFVjEx28c W8ODMfFFfdNJTOZzEiT3MlYOySbtN40ji3Pe4wIn2XA0VHPsOnI+dX9EeQlvK6y3 wqAoFkMI8AjW7AjwPfs8gVULDl4rcb0kMZf9rR/KueSSNngR6iANN/ZxeU79keIj CGkLrx0V4BVmEawWEpwNZSMMx6p0dFZ78q4OGjsndvvPwpkAHXIXtqkWowfeK28B 888QIT2LMD624k8dM8znpv5ipsXmnyusxmXuLYfeFtIvh37ZFxLiIUhAXjf1cwID AQABo4IC9DCCAvAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR+36+XoE9w9epfobnO 8NTCbW9GWTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j cnlwdC5vcmcvMIGqBgNVHREEgaIwgZ+CGW1haWwucm9ja2xhbmRzZWN1cml0eS5j b22CFHJvY2tsYW5kc2VjdXJpdHkuY29tgiZyb2NrbGFuZHNlY3VyaXR5LnN0ZWFk eWNvbm5lY3Rpb25zLmNvbYIYd3d3LnJvY2tsYW5kc2VjdXJpdHkuY29tgip3d3cu cm9ja2xhbmRzZWN1cml0eS5zdGVhZHljb25uZWN0aW9ucy5jb20wTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgDi aUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWi4FxrtAAAEAwBHMEUC IQCPnIFuCipz7ZBdoyg0U4l/GJfZJGHH9sSP1FTTVXoxwQIgZM1I4yTC7Qdeakg3 60po9Ea6gsreQ/lrOn4oFhwaAu0AdQBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4 scdoVEvYjQAAAWi4FxzvAAAEAwBGMEQCIAjwsMYcv60FUUwY+QKpATI3uKuiaQdY N6vFFvYf6gHNAiBtrLnVp5l/33gDFizyPGduff4Ek16pDi2OS5RfmpwQhDANBgkq hkiG9w0BAQsFAAOCAQEAB4zcsMUCi4scYNb++CXv8KjUmX6Dmcn5CQY8+hkbcZ3y nvZCBohYS8ud4DfRiIoFVtfH7TiX9akmfczEIEOZ0c8apJQNid0ta3pEPuSZK6ri olI6ZHJVQbdFUtvSB11yMK3tTbB90GhG4F/6jw+WUJ3ZvoEBX6XMZG4xkoZe6ZCA RyxKsHKoBRHuaXhVLJEHX9PU2WuqDo9e7X6wD+wTXMSD2T52i4A8ujTvZAkkwpD3 M6A/AtshEvyCbY+fkQc+PMTeTT+qGetDTK8O/IpMK0jQJl6AFp0pQHBLYx2QZrAq ZOYe0B5mIQeHCR99PzNtEr0Tqr31Z59Ws1HO15B0+Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2VBh19Ajg+tlNkDBvRfV TEQGfxYe8xAZdAv7Vs3oT6sc7j+wSE0IC86GOAM2q+HXCxFdiyLqYr0KVkCrFVjE x28cW8ODMfFFfdNJTOZzEiT3MlYOySbtN40ji3Pe4wIn2XA0VHPsOnI+dX9EeQlv K6y3wqAoFkMI8AjW7AjwPfs8gVULDl4rcb0kMZf9rR/KueSSNngR6iANN/ZxeU79 keIjCGkLrx0V4BVmEawWEpwNZSMMx6p0dFZ78q4OGjsndvvPwpkAHXIXtqkWowfe K28B888QIT2LMD624k8dM8znpv5ipsXmnyusxmXuLYfeFtIvh37ZFxLiIUhAXjf1 cwIDAQAB -----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 342508662884859507114451270384131873482638 . . . . . . . . [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 2019-02-04 09:39:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-05 09:39:08 +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 'rocklandsecurity.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 27433350117433670287407726380520187550141741342712240128835338930688819547499354304035805235760680314739648726190559057187961427635864496237796245158028036083846884249551619644163786908436953992215696415324393899945118248809955259322169833429380361963209769127910244234543476400056068434172498292342277487580548493873325231356120586355885333039600347741421448661451098508338696173588058941689400062459956493413068915850274465551549399431807457742596986952110596042141806906967238902710741247549765600113564629006530357802792789050603080405704485977743701811810862156692431683732960654976436607465153414617777808340339 . . . . . . . . . . . . . . . . . . . . [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) 7edfaf97a04f70f5ea5fa1b9cef0d4c26d6f4659 . . . . . . . . . . . . . . . . [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 (162 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.rocklandsecurity.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rocklandsecurity.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rocklandsecurity.steadyconnections.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rocklandsecurity.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rocklandsecurity.steadyconnections.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000168b8171aed00000403004730450221008f9c816e0a2a73ed905da3283453897f1897d92461c7f6c48fd454d3557a31c1022064cd48e324c2ed075e6a4837eb4a68f446ba82cade43f96b3a7e28161c1a02ed00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000168b8171cef0000040300463044022008f0b0c61cbfad05514c18f902a9013237b8aba269075837abc516f61fea01cd02206dacb9d5a7997fdf7803162cf23c676e7dfe04935ea90e2d8e4b945f9a9c1084 . . . . [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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