lightsteps.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:18:8a:70:d9:d5:c4:bb:93:a7:ec:a2:8a:db:84:bb:2d:d4 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=lightsteps.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:18:8a:70:d9:d5:c4:bb:93:a7:ec:a2:8a:db:84:bb:2d:d4Serial Number (int): 269687654020269105790437377934934050287060
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 39:f5:c9:ed:fc:4f:bc:a2:a0:67:45:78:0a:ed:27:3e:28:05:c4:b7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8e:0e:d2:04:dc:3c:d1:22:c7:1f:17:ce:28:08:54:f3:a9:55:c1:61
Fingerprint (sha256): 3b:d7:e4:63:46:d4:bf:35:f9:10:a8:dc:b9:e0:78:a7:98:2b:56:3e:17:7e:eb:78:30:2e:0a:71:bd:a7:ae:dc
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate lightsteps.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for lightsteps.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
lightsteps.com
www.lightsteps.com
www.lightsteps.com
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retrocaravans.com
www.castbit.com
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head-lights.com
www.electronicselectronics.com
exotic-flowers.com
www.sesame-oil.com
www.rapallo.org
www.preceptsbiblestudy.com
basicbrandless.com
lightsteps.com
brain-vitamins.com
www.opruge.com
www.homosubsapiens.com
121.world
lightsteps.com
www.estateandspecialneedstrusts.com
www.aeratorpumps.com
www.padrefans.com
lightsteps.com
scaffoldingplatforms.com
cedarbarns.com
retrocaravans.com
www.castbit.com
www.ashitabaplantforsale.com
www.parkcityhistoricmainstreet.com
www.4dhabitats.com
head-lights.com
www.electronicselectronics.com
exotic-flowers.com
www.sesame-oil.com
www.rapallo.org
Certificate
The complete raw certificate details for lightsteps.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFaDCCBFCgAwIBAgISAxiKcNnVxLuTp+yiituEuy3UMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA0MjUwOTU4MzdaFw0x OTA3MjQwOTU4MzdaMBkxFzAVBgNVBAMTDmxpZ2h0c3RlcHMuY29tMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtBGhOGzL+BX9L8jQVZqZBN4deMHSS3z2 SO+PMudERJt0XCtiMKQNC4EjH50rzIJU7s1Zpilb/shKqV+Twia5kb1zZbnuZYc8 l0alnWOa0ZkiFAiBAOGMoRcNgxu+oplMh5PsQ8qYwgEcuaOgOM4qWiZrVEpdbA3+ ZdpWIYGqv/lc+0LaWtzSwu7f5KGnLDFbpRyRQlFh1oz7+wNEeLYY2w3Xs+RCr1Ed WkPuBY3OK3rRyyBQHXyV2dnOPclAlD6j1O1lY1uAzCN6oyfUABnNYmgxrnf2tkfQ unROQuEVeIoQODNWdOowHINyjjqkO+zq1nhiKYocw5AvNRYUbp7ANwIDAQABo4IC dzCCAnMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ59cnt/E+8oqBnRXgK7Sc+KAXE tzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRj MGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5v cmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5v cmcvMC0GA1UdEQQmMCSCDmxpZ2h0c3RlcHMuY29tghJ3d3cubGlnaHRzdGVwcy5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWpU JbDbAAAEAwBHMEUCIGzRnjyhz6OvXyUlghRKF4VUWUsLoJZZXCkyl6SALsPhAiEA kQt9LsmCVb1Q1h4qVz4AzFzS3zKz8FRrSTyoOOh+3iUAdgBj8tvN6DvMLM8LcoQn V2szpI1hd4+9daY4scdoVEvYjQAAAWpUJbDOAAAEAwBHMEUCIAaVxikWbTChjT/p jz9feZnO1Zkot5QGrUXzhnnL/s5jAiEAzy+1vWTBSJyQJUqLmxsQ3v8juuGgAszt +57F22yXUL8wDQYJKoZIhvcNAQELBQADggEBABwSOF8mEwtSMd5iEaSL6uH7kjWC YooDMp8sSqY/jHhzIbaJEtHd2+cvGz9ILhSdko0/iNFeDsbB+hqJ3bKpNRjGNT3N krRaI2OfH7/8ClN4LDJayEQWttE6MjKH39/EMXxnlDmOYfNjZMMfDAMARCbO9QIz Lxr1hzQIl/45nAuVPFq+a+lUQTX6UtSbEaJ5sxgkyK8JCMWcH3sTPf1T8/4LrYL1 GaoYAdoaZb1hQXkOCZzD0muSnJGRQLZZ7/lIqmuC+o0dEfJ4wCQlKBSlc1CehhB3 fqwi2ja1RQB5QEj2xM1yerfMV8KfszSs3NFjYfHctnsxx59jpeM4MndeS0I= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtBGhOGzL+BX9L8jQVZqZ BN4deMHSS3z2SO+PMudERJt0XCtiMKQNC4EjH50rzIJU7s1Zpilb/shKqV+Twia5 kb1zZbnuZYc8l0alnWOa0ZkiFAiBAOGMoRcNgxu+oplMh5PsQ8qYwgEcuaOgOM4q WiZrVEpdbA3+ZdpWIYGqv/lc+0LaWtzSwu7f5KGnLDFbpRyRQlFh1oz7+wNEeLYY 2w3Xs+RCr1EdWkPuBY3OK3rRyyBQHXyV2dnOPclAlD6j1O1lY1uAzCN6oyfUABnN Ymgxrnf2tkfQunROQuEVeIoQODNWdOowHINyjjqkO+zq1nhiKYocw5AvNRYUbp7A NwIDAQAB -----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 269687654020269105790437377934934050287060 . . . . . . . . [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 2019-04-25 09:58:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-24 09:58:37 +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 'lightsteps.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 22731588456123677202749183853324908227970486431176446953920149909490751530840042558858826861940648167360301011894946304341528244154831004795903438320724315370083778577471616367709541763714867204003940075011003586316148807241424228071834038047165421269287094960053451254929936365991556775305865813042068551402367453856961262229131167316422250612400389385256973846216420916745792341877315986995937954378828219118689605209598196939247373881621396311961586926924835855646879494925416394803759802102647294683228809533741757273031887010028953874651315502599919624942353903629327424154467242510937491422014045596832438861879 . . . . . . . . . . . . . . . . . . . . [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) 39f5c9edfc4fbca2a06745780aed273e2805c4b7 . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lightsteps.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lightsteps.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a5425b0db000004030047304502206cd19e3ca1cfa3af5f252582144a178554594b0ba096595c293297a4802ec3e1022100910b7d2ec98255bd50d61e2a573e00cc5cd2df32b3f0546b493ca838e87ede2500760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a5425b0ce000004030047304502200695c629166d30a18d3fe98f3f5f7999ced59928b79406ad45f38679cbfece63022100cf2fb5bd64c1489c90254a8b9b1b10deff23bae1a002ccedfb9ec5db6c9750bf . . . . [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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