zazhi.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:fe:4b:43:07:f4:99:12:e8:45:53:4a:5d:69:1b:3e:8a:35 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=zazhi.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:fe:4b:43:07:f4:99:12:e8:45:53:4a:5d:69:1b:3e:8a:35Serial Number (int): 347868619138128413126565207146340798073397
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8a:ab:54:f7:66:3b:02:7e:2b:cc:21:eb:58:86:fe:3a:4b:73:93:92
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ae:c2:62:fb:73:50:9e:46:7e:a2:ff:de:3e:68:6f:4e:9e:b1:d6:08
Fingerprint (sha256): e4:4e:e1:0d:24:c6:3d:26:8e:5d:d2:d8:ba:82:0b:1f:c0:40:f5:a2:a3:be:d6:b8:1f:d4:44:fd:5c:eb:f5:bf
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate zazhi.net
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for zazhi.net
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
www.zazhi.net
zazhi.net
zazhi.net
Other certificates including the domain name zazhi.net
(limited to 100 certificates)
Certificate
The complete raw certificate details for zazhi.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFWzCCBEOgAwIBAgISA/5LQwf0mRLoRVNKXWkbPoo1MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMzAyMTI1NDJaFw0y MDA0MjkyMTI1NDJaMBQxEjAQBgNVBAMTCXphemhpLm5ldDCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBALDMbrjwY0y7H1mr3cbHdacpRFbAeurV/5jsK0ba oLxLTb/FzHrMORaXjUZDioyJR7dHySsCIEbsvIiRvN4kFMrlE0TG6aiUW4aBfRF4 N37E8LXSGqPEGkCZOjXmJ+LteLLX2rbTUvmW1mfyGCl9+9ykjRdJXH0BeTIeFdZJ 88+IjJN7t9kP4w775LUuVgGDQOv0jt5rsFMT51AWzncdfQyVJogkJtUPuCxY2rs6 bofwMmEeyBkKPQM6yyK0qsGXNCWuzaCouWkD0EdTn89GYv7/UzSo+ie/1A+/lfIu Z7yI43WDWfebrJB8zB8/XwHh0PbIIfKBORTmFnctEjR0UfECAwEAAaOCAm8wggJr MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIw DAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUiqtU92Y7An4rzCHrWIb+Oktzk5IwHwYD VR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4G CCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8G CCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAj BgNVHREEHDAagg13d3cuemF6aGkubmV0ggl6YXpoaS5uZXQwTAYDVR0gBEUwQzAI BgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nw cy5sZXRzZW5jcnlwdC5vcmcwggEGBgorBgEEAdZ5AgQCBIH3BIH0APIAdwCyHgXM i6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW/4j1uWAAAEAwBIMEYCIQDx rugm378LzHde5yziYCW18R8+ig0spzjZ5/KKfY5LiAIhANKjKS9AJGMBFPaVs8cT oSUxf2gvSaZWzvjdrOnp7VOXAHcAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1 loFxRVgAAAFv+I9byQAABAMASDBGAiEAzZld1miPvpPbNfvEJfZFdEHY43WSGW8w oxUh3z+n/xwCIQCzvVDYr/4ltAYFlNVuastZuVOj/5mEbml6l3+8iQ6ynzANBgkq hkiG9w0BAQsFAAOCAQEAED4LIEkFVzjyqQuUkK/sV529XGdDVy+N63VtQwEICQKP pzaAcxNPZkUW+2loVpgqmZYXjz8p2thDdoqbBueLNdFEroW0s3OxS8geMQkZZPKE andJlnQRaBONqyIeBiJswVamWlN8oYcwcHquhZ0gmdzu/VT3FOhRAIpr1vRfjaSr 3EcFASiK4YJEGdZx2LL2CQeViMxP8zwDWp/6yA/QCsm6mlaHYNPrN25JacikMBdF TKkhsuqTX3htfFmjAQz/Hzwzf/nEU7CTlznR9PWPX7i/qE3qE1Evy5/B9cy1VED1 kpbfXiA21lSu74R2AM8ZBgbHu+zi+5b4UJbW3o6cCg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsMxuuPBjTLsfWavdxsd1 pylEVsB66tX/mOwrRtqgvEtNv8XMesw5FpeNRkOKjIlHt0fJKwIgRuy8iJG83iQU yuUTRMbpqJRbhoF9EXg3fsTwtdIao8QaQJk6NeYn4u14stfattNS+ZbWZ/IYKX37 3KSNF0lcfQF5Mh4V1knzz4iMk3u32Q/jDvvktS5WAYNA6/SO3muwUxPnUBbOdx19 DJUmiCQm1Q+4LFjauzpuh/AyYR7IGQo9AzrLIrSqwZc0Ja7NoKi5aQPQR1Ofz0Zi /v9TNKj6J7/UD7+V8i5nvIjjdYNZ95uskHzMHz9fAeHQ9sgh8oE5FOYWdy0SNHRR 8QIDAQAB -----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 347868619138128413126565207146340798073397 . . . . . . . . [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 2020-01-30 21:25:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-29 21:25:42 +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 'zazhi.net' . . . . . . . . [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 22318751101652676409363819765174127639425334884309343753587982713860985429745872095487953179408869842516290304982606394454687952093913511867152544137418115373060511534591414485885072336815112714634035508460779452922495986989276898703462991089940253544865601949229617804460103352907149970052303125107244369359129078469463778851737729770753376655885758571856378648991947587664227817608217335554881050230738778367010123327251268773261843529251801379456357108384910916514421645136529179471238598995184883437509029919085045772910620875419700984219978737424592576490578000360159445000440664821067428346981562609421469897201 . . . . . . . . . . . . . . . . . . . . [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) 8aab54f7663b027e2bcc21eb5886fe3a4b739392 . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.zazhi.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zazhi.net' . . . . . . . . . . . . . . . . [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) 00f2007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ff88f5b960000040300483046022100f1aee826dfbf0bcc775ee72ce26025b5f11f3e8a0d2ca738d9e7f28a7d8e4b88022100d2a3292f4024630114f695b3c713a125317f682f49a656cef8ddace9e9ed53970077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ff88f5bc90000040300483046022100cd995dd6688fbe93db35fbc425f6457441d8e37592196f30a31521df3fa7ff1c022100b3bd50d8affe25b4060594d56e6acb59b953a3ff99846e697a977fbc890eb29f . . . . [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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