www.zavion.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:8c:e2:86:39:7f:98:70:21:27:65:05:c0:90:30:51:e7:0d 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=www.zavion.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:8c:e2:86:39:7f:98:70:21:27:65:05:c0:90:30:51:e7:0dSerial Number (int): 309277491625245060804128849748135345514253
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 06:48:a7:1a:44:da:86:d2:1a:21:61:8f:9e:e1:e2:8e:f3:9c:d3:9d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): bb:49:f8:f6:b1:c8:56:3d:59:33:7d:50:6c:3d:30:71:a5:a0:1a:b2
Fingerprint (sha256): 07:50:af:90:37:92:c2:a1:a4:21:86:f2:b9:24:5c:07:c3:3b:42:33:99:cf:70:f6:3c:92:ec:25:ac:76:81:d1
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.zavion.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.zavion.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
www.zavion.org
Other certificates including the domain name zavion.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.zavion.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVDCCBTygAwIBAgISA4zihjl/mHAhJ2UFwJAwUecNMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMDkwNjU3NDdaFw0y MDAyMDcwNjU3NDdaMBkxFzAVBgNVBAMTDnd3dy56YXZpb24ub3JnMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzfK7AzcUZf9dVC9QwjUS8DfvwfQPEUtn o80B+5VAw3dMUUCFzmiDGvw7UFoKFzThA8bp1d6qPFhWx5ULkOUEysOa5C05MCpL PGzJAtK/EmHg9iHZtcEBN5HyVKHsYuBcxPTKaFRwDK+E6hC8+NLvtbu3yt9o2dX+ eeaeF7EkpqQZsw5WGPNeT6DVWMWueoUJTLr9+NCb7TTsFF3QJnDRygMvm3hgEdH2 hHgQQpoJWrQHPvKPE2z4R+yMwgg9X8cEfzZIuOnfhz2uRTmgq/3Y5o5T6U+554Cm Vdojnv4wHXvKXWB0TLyuG0/r3nSCndc1VxOGCm3tQCXjC/OK6rNUsbxOReReGQ88 vFv4xtdCfCZvQ07B2TfMe7aZmmdJLWT0atZ8HQwTx0X++xx7EUp0/3wnIN6ox8R6 fG0VDBSSV6FvW3564kvcH+LX+AUpOWmDJLNNryhTFC3nO1igngSSNRDJ6hdzZUpr FcnxZbE/Wf8q8YQVVwKeNHSnwykUQhuojHl+xHLgOTKjLv+CZGHTGNQt4W8tYFhc TcTVY90qjpng8RG9PxXyGCShBTtynEnrBylZZ7tSgbJx758EFtp4E+FPCrLKMx1g B8OmAinX8F2HybmpwKzLXNG5hduYeys2kGtBm9TFPACuNzrY2slNn9wPJHzHvrn3 6swglwD4b48CAwEAAaOCAmMwggJfMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUBkin GkTahtIaIWGPnuHijvOc050wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cuemF2aW9uLm9yZzBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUE gfIA8AB1ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbk8rSRkA AAQDAEYwRAIgKPng20KuaE4VN8SyWfuyqdEJ75epRcv26905fUN7Vc4CIDQt5nmi sEcKJzCh+hNZLCN3MWkb+O6pRPlyzo4w+tc2AHcAb1N2rDHwMRnYmQCkURX/dxUc EdkCwQApBo2yCJo32RMAAAFuTytJTQAABAMASDBGAiEA20SnYb3dxX49kIAbplHV 1HyxQlTniVkJMnaaE7KrmnICIQCP5HXLDH25h09TT/LPAVVq6a28bAklC2On/0B+ 68f5GDANBgkqhkiG9w0BAQsFAAOCAQEALgQ36v+S5EKXB10huykdPa8XOw3nZKLL XSA8nX9KgZmhRNxWGcEjTDgtE2o69rz25P151uWEPYY0rk/UCLvt/aWTg+roJk9A 2gC5WDy853v0+cu01QTAOrzWxUkHMSkJCRcDMG/+w4el/FaDMNxhKvijCyde/4hM PYN1JHt77XF9Du+m190tm1s8/4zA+wgclg69K8xPTYARqeyaa/gPR/u77/s2284/ T79XARoXs6XJOItLFWkb+dV0xWmAcfxH2rj2DiCz5S4WolvZEndVT25G1PLTd81y 52GO2sdw91cQ3Lk7afluZvyWBz9CQ528Xqt59FDP3fM/oO6bKKxp9g== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzfK7AzcUZf9dVC9QwjUS 8DfvwfQPEUtno80B+5VAw3dMUUCFzmiDGvw7UFoKFzThA8bp1d6qPFhWx5ULkOUE ysOa5C05MCpLPGzJAtK/EmHg9iHZtcEBN5HyVKHsYuBcxPTKaFRwDK+E6hC8+NLv tbu3yt9o2dX+eeaeF7EkpqQZsw5WGPNeT6DVWMWueoUJTLr9+NCb7TTsFF3QJnDR ygMvm3hgEdH2hHgQQpoJWrQHPvKPE2z4R+yMwgg9X8cEfzZIuOnfhz2uRTmgq/3Y 5o5T6U+554CmVdojnv4wHXvKXWB0TLyuG0/r3nSCndc1VxOGCm3tQCXjC/OK6rNU sbxOReReGQ88vFv4xtdCfCZvQ07B2TfMe7aZmmdJLWT0atZ8HQwTx0X++xx7EUp0 /3wnIN6ox8R6fG0VDBSSV6FvW3564kvcH+LX+AUpOWmDJLNNryhTFC3nO1igngSS NRDJ6hdzZUprFcnxZbE/Wf8q8YQVVwKeNHSnwykUQhuojHl+xHLgOTKjLv+CZGHT GNQt4W8tYFhcTcTVY90qjpng8RG9PxXyGCShBTtynEnrBylZZ7tSgbJx758EFtp4 E+FPCrLKMx1gB8OmAinX8F2HybmpwKzLXNG5hduYeys2kGtBm9TFPACuNzrY2slN n9wPJHzHvrn36swglwD4b48CAwEAAQ== -----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 309277491625245060804128849748135345514253 . . . . . . . . [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 2019-11-09 06:57:47 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-07 06:57:47 +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 'www.zavion.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 840195214089080946319247217037878745810648336924901639767026573230377804736089487817830363319687761612292661485199252523306645652589567718186033171054417586213272902556701304289229372405770675543968449908108084944413046399695082392359541786148036040947011037711522169182799646064820927482054395866654011468054415778339516917665758139296825638768870349172530489265808586601235147903729074967233665400694436264186360083244972374567269328455785849171087245094907072778882929480191439098308964201358527585454245746146735486134689472839694129935677895718479668224653419594569880166689251419067252603589819891532608908203457643623545655107591353309096462695563039941501888887470038709606419093486901969199189281869184432278335040576813363194951663760144941509031998367163301983779978389775259635396110146239065247889932576855114002337643647621403684253514826733921759588766866446795534928841894606839179439355920789541629013994495907130641865504813734635751778905432648003974713217985123829940591124859519658956876390789792100975656541271184111016427131038004858489404567005831813902568168058703957026843010764046214652559539549518756499784987597483779156679680461844656494499120879888861950559230990576849037213082982371774197368362659727 . . . . . . . . . . . . . . . . . . . . [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) 0648a71a44da86d21a21618f9ee1e28ef39cd39d . . . . . . . . . . . . . . . . [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 'www.zavion.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e4f2b49190000040300463044022028f9e0db42ae684e1537c4b259fbb2a9d109ef97a945cbf6ebdd397d437b55ce0220342de679a2b0470a2730a1fa13592c237731691bf8eea944f972ce8e30fad7360077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e4f2b494d0000040300483046022100db44a761bdddc57e3d90801ba651d5d47cb14254e789590932769a13b2ab9a720221008fe475cb0c7db9874f534ff2cf01556ae9adbc6c09250b63a7ff407eebc7f918 . . . . [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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