casandrino.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:17:d0:0c:43:2b:25:32:0a:40:09:7e:37:6d:f2:eb:1c:b2 was issued on by Let's Encrypt.
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=casandrino.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:17:d0:0c:43:2b:25:32:0a:40:09:7e:37:6d:f2:eb:1c:b2Serial Number (int): 269439895327487655391859444627565332602034
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2a:63:de:67:ec:7c:51:bd:3b:52:2a:2d:fa:22:89:3c:8a:e9:a4:26
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a6:69:29:b9:ea:bb:25:4b:8f:1f:d9:fa:d8:76:04:ff:3f:8f:06:02
Fingerprint (sha256): 8c:dd:3c:30:9a:5a:14:0a:e1:52:8f:2b:ab:3a:bc:f7:be:13:3d:50:00:d4:85:42:0b:d1:6d:6f:56:fb:ce:d9
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate casandrino.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for casandrino.org
Public Key Algorithm
RSA
Key Size
4096
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
casandrino.org
Other certificates including the domain name casandrino.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for casandrino.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVjCCBT6gAwIBAgISAxfQDEMrJTIKQAl+N23y6xyyMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjkwMDIwNTVaFw0x OTEwMjcwMDIwNTVaMBkxFzAVBgNVBAMTDmNhc2FuZHJpbm8ub3JnMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqwqjpM1ArNhvl11wGWCYNiGGm6wdeehw P4UvYXL44RNTRG7xd7C2xcjOu5beuCicfN7M7P7RMgkgBXXNx8Fg1JDRRTkpy/ba DSzb/TBNrV/GsM0InizkaZ5ogBhRloq6TN/QyL1Rbtc6LaqLa+iL+9uUSgJ7F14k FLBWwD0jZkNZbYv+/DcXJpv3W+MEsd8sizE1wcFEn4TWSJAYuH4wn+b3YFJrYyiW p+aoYsX++lRcwVHuNrZsQyeWpUrEOh1uWCsv73W3Iqcqk8tRQW80SJUWratGcvog sP1rpRECaL1ShnZSArsC/moTgi6wfQPfJSeQvvkKeacUkikqHEqpLCHn2Fq3Zjn0 mTEp/fVmCdEzfo5o72+7+PjNU2kMcLAZEkp9LGu085Hd7ygYUYz0GsD7iPFgpOCp pLsAVtmU/H1Aj5UQlhEGRhk9M2WsLGcq6ihR37q6YNkDaEpsOE6dXk5VgwA+JlNN 4Juz6t6GWP/Ie6imSx1RSWgs6aR5gaBPdc1jfxpR3/HWojT+9+XJ3MNynVz6Dj9r 5A3M6htoXIgXDKz9Xmdd0V7Ooy6N5A2ih44vFDvSnSCj0t7duTtzthOHwfOp8lRp 1scRODXAdc8xMjbfA69PQHg0zqjLaFYZXFfAXU0cFnyccKlXRn5bDlAbQscbqY79 dw839ytgM4UCAwEAAaOCAmUwggJhMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUKmPe Z+x8Ub07Uiot+iKJPIrppCYwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg5jYXNhbmRyaW5vLm9yZzBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQYGCisGAQQB1nkCBAIEgfcE gfQA8gB3AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABbDtQ76AA AAQDAEgwRgIhAKaGw/Dumur0GhVT751d5zlSCCZoGakyhhtA7IEikJGhAiEAt8Qj k4ms4AanQAoI4XKfvVdhniqvGGCwJQ34O4CU3yMAdwBj8tvN6DvMLM8LcoQnV2sz pI1hd4+9daY4scdoVEvYjQAAAWw7UO+QAAAEAwBIMEYCIQCuDUUy+f7/kpJzLXTa W3M6dVkJk9ruNcTW93MlrC9+6gIhAOvUGjNMUhVyPp/pjYQLOW9C83toMeAvC5hb wiAauyeiMA0GCSqGSIb3DQEBCwUAA4IBAQCRsmeOGxmQaCXQnxx5UMbawoKpHX4q bXe+FvZWuSVGkbTWuDi5dj1HOnjo08d0rmRZup6MK7ogIIpwpWA5jl273BrbZgJ8 Zr70/PX8hXNIrrEWd9Q1nQUW2fJhyHdAmBq/LFPiUm5BAwI+agv91WXfea5R8R6K nflTqKFgwCmGb0zh+3lFtcBp9Wb83UwyzaGd42guTQf0ZoFdg1ezfjLnDiVB056s uU+bo/AdkJ8rPIpEwxgkihcU6wevzUkpYk+L+05HlgdMy3p/doMlDS5T1hncxeUz Rzo+RP2Vc6cjaQgAg+ZRvhVe3QCu9AG05NsFWWIV5T3Ns1NTafxzg22X -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqwqjpM1ArNhvl11wGWCY NiGGm6wdeehwP4UvYXL44RNTRG7xd7C2xcjOu5beuCicfN7M7P7RMgkgBXXNx8Fg 1JDRRTkpy/baDSzb/TBNrV/GsM0InizkaZ5ogBhRloq6TN/QyL1Rbtc6LaqLa+iL +9uUSgJ7F14kFLBWwD0jZkNZbYv+/DcXJpv3W+MEsd8sizE1wcFEn4TWSJAYuH4w n+b3YFJrYyiWp+aoYsX++lRcwVHuNrZsQyeWpUrEOh1uWCsv73W3Iqcqk8tRQW80 SJUWratGcvogsP1rpRECaL1ShnZSArsC/moTgi6wfQPfJSeQvvkKeacUkikqHEqp LCHn2Fq3Zjn0mTEp/fVmCdEzfo5o72+7+PjNU2kMcLAZEkp9LGu085Hd7ygYUYz0 GsD7iPFgpOCppLsAVtmU/H1Aj5UQlhEGRhk9M2WsLGcq6ihR37q6YNkDaEpsOE6d Xk5VgwA+JlNN4Juz6t6GWP/Ie6imSx1RSWgs6aR5gaBPdc1jfxpR3/HWojT+9+XJ 3MNynVz6Dj9r5A3M6htoXIgXDKz9Xmdd0V7Ooy6N5A2ih44vFDvSnSCj0t7duTtz thOHwfOp8lRp1scRODXAdc8xMjbfA69PQHg0zqjLaFYZXFfAXU0cFnyccKlXRn5b DlAbQscbqY79dw839ytgM4UCAwEAAQ== -----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 269439895327487655391859444627565332602034 . . . . . . . . [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 2019-07-29 00:20:55 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-27 00:20:55 +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 'casandrino.org' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 697788683621802194205211259737413984227733062503165546758580151589821460428211897893825653978100312760924053100739465087294388970074732063391897766801233267837220923829188577213464004836990660393175907507542911658514692149361268994762542130211367174940242764054209949323027752183808027456018715673287006689429609856147951953491890348852741887340340124762810775750492527734652553260345393983690393618546865483297248706763928787289628770227505456668616772694666413601230355406759578539788050138425501039100968602844084474117325034376074551085419258063994619311787721070805601514021022765752498714236413132255884534275162675966753379269440182059504198975460971634288205402712764237223897090466288057767596272726395848157686379262940567909046102408085513706203840504904952740587147095505654280060517695029217704187101775257303656589997313956101619899724586485530397530191005267728205722174949659539815113928830494485035639689773104251207457035729175668505126473387239768415893805962027661287860914502579346245682449124188531994167776280903675676299307995306660618535644864027327358502070148194022178275888975657818438820304172329507286296666441171017990415715046175842805337639787717594828874281796630153533235869585500902479473774965637 . . . . . . . . . . . . . . . . . . . . [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) 2a63de67ec7c51bd3b522a2dfa22893c8ae9a426 . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'casandrino.org' . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3b50efa00000040300483046022100a686c3f0ee9aeaf41a1553ef9d5de7395208266819a932861b40ec81229091a1022100b7c4239389ace006a7400a08e1729fbd57619e2aaf1860b0250df83b8094df2300770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c3b50ef900000040300483046022100ae0d4532f9feff9292732d74da5b733a75590993daee35c4d6f77325ac2f7eea022100ebd41a334c5215723e9fe98d840b396f42f37b6831e02f0b985bc2201abb27a2 . . . . [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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