www.zerodag.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:85:87:3c:1f:0d:cb:f7:bd:e1:4a:11:60:f0:67:31:fb:f5 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.zerodag.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:85:87:3c:1f:0d:cb:f7:bd:e1:4a:11:60:f0:67:31:fb:f5Serial Number (int): 306774170542855820097241764304945547443189
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 3e:0b:38:ee:97:6c:b3:cc:e7:0b:ad:20:94:aa:bb:0a:48:b7:90:66
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e2:37:14:00:6c:0a:0b:c6:ae:1e:e6:4e:9a:8c:03:95:7c:f7:a7:4f
Fingerprint (sha256): 0e:19:ab:e1:89:5e:02:30:52:18:25:d8:df:f8:0c:46:a5:95:07:66:a8:01:4e:e1:39:1a:62:61:6a:d6:75:0b
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.zerodag.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.zerodag.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.zerodag.org
Other certificates including the domain name zerodag.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.zerodag.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISA4WHPB8Ny/e94UoRYPBnMfv1MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDQxOTEyMDlaFw0y MDA1MDQxOTEyMDlaMBoxGDAWBgNVBAMTD3d3dy56ZXJvZGFnLm9yZzCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAO7m9u8ARH4d92ePW8f/5fhkciuk8fzt uFFzcF6SawZjZxRPhFHsaMQ5jxmILJgiJh2fgPwZP9o83XZdcGHHEr+JGp2Dt5Cr ZTU31Mv9Nf5OxP5K6LfDgauN6NLl85c22QEVwZR8lxL23I596oholiUqEtAUkdb3 Ah0gpgz1B7BdiKVhDgUP8qI2Y92EJlM+mqxm8zdmqRjcSykAgMUaPQNlOuP/rLwi W3Se/JTbLtTrXnpds5PmbRWUMlSUUkbZSJLM+ljRB221sBDKWIzFHxqtt70avCFR Q4Jw/n7mXnq1IkxUzHnx0K1PK9jYyqmZqWEfTBnXdn+z43Zx5uWUX6M/vp/P7PHr 1D1/Tj7T4i8BT3qiWvr3H2tsO5uqiamcKVQz6YFFz6Q4BdK8Dlj/2YFzOoRUAu+f 3FGfYLbaolFP075QExGyZBSNx0xs1dP97z80Vfxa32f+OOr3nhrysBKbi/LLOOAS cpqIgg3MgoSawKkSm+5T7uq51RcWkzF8IHaqWI3p+fg2D5U7TEc1pa/mqM6I6JDk YJSLtff+/e19mN3VKZc5gNzktyQRDz/zFhbh/qNUZjPx2cTGdID+yoGH0ZSu8VCx YxlGxMZq538lSFSK+4MdT1nnOaEkt8/IHJcWBCWjvyivN+txQiJ2Vov7rGM/6NUD RQmrBXamvEqHAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFD4L OO6XbLPM5wutIJSquwpIt5BmMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lnplcm9kYWcub3Jn MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHUA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFwEdTi wgAABAMARjBEAiBmkYsSGylUEJi0lHrA8/0/qE1Il5ikGUITxFFkoJmihgIgXh/k GNYh3nMevIfw/TVP19fzXvYNaIXjcOd4ZfV05pcAdgAHt1wb5X1o//Gwxh0jFce6 5ld8V5S3au68YToaadOiHAAAAXAR1OLpAAAEAwBHMEUCIQCvk4OKTjVTdfE38vYT KuVavEipFtzHHYx+Dr/CDC1SlgIgY2FPKTqRhNvpXTyZ/k2ioyUHntpmuHXnypqf VdUYwhYwDQYJKoZIhvcNAQELBQADggEBAIzKFv2+WQVMLmy7Ug/n05AQ+hxVJpN9 ZLlWXxieMucZ+kK9p62XxsxhmOBok2L5WmZlcueN2Z/oDJG3JYvhLawhVdC5u0ne N90CZeQStfm4h1ylmVboOpwdVIlDDbF3p5KvoxJ/z8qX0meAbVpPvtRAoNHLZavf yPqf8rPTwtFIN3beCWjR97xlIKpDVcfh3fNVn8euMy0MT1n3UegZuc9VxodJKLSJ lV77RU7Yelcbgk31Pal19LQY8qwI1f50euuHqH5Qz35TaTZuK5LlfOEFAYVDuH0Q Y2zTSiLBGBAGMKFgcncEM1z4VsiSfFGMq66vnVFs3PmYiPnbbQVWI0M= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7ub27wBEfh33Z49bx//l +GRyK6Tx/O24UXNwXpJrBmNnFE+EUexoxDmPGYgsmCImHZ+A/Bk/2jzddl1wYccS v4kanYO3kKtlNTfUy/01/k7E/krot8OBq43o0uXzlzbZARXBlHyXEvbcjn3qiGiW JSoS0BSR1vcCHSCmDPUHsF2IpWEOBQ/yojZj3YQmUz6arGbzN2apGNxLKQCAxRo9 A2U64/+svCJbdJ78lNsu1Oteel2zk+ZtFZQyVJRSRtlIksz6WNEHbbWwEMpYjMUf Gq23vRq8IVFDgnD+fuZeerUiTFTMefHQrU8r2NjKqZmpYR9MGdd2f7PjdnHm5ZRf oz++n8/s8evUPX9OPtPiLwFPeqJa+vcfa2w7m6qJqZwpVDPpgUXPpDgF0rwOWP/Z gXM6hFQC75/cUZ9gttqiUU/TvlATEbJkFI3HTGzV0/3vPzRV/FrfZ/446veeGvKw EpuL8ss44BJymoiCDcyChJrAqRKb7lPu6rnVFxaTMXwgdqpYjen5+DYPlTtMRzWl r+aozojokORglIu19/797X2Y3dUplzmA3OS3JBEPP/MWFuH+o1RmM/HZxMZ0gP7K gYfRlK7xULFjGUbExmrnfyVIVIr7gx1PWec5oSS3z8gclxYEJaO/KK8363FCInZW i/usYz/o1QNFCasFdqa8SocCAwEAAQ== -----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 306774170542855820097241764304945547443189 . . . . . . . . [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 2020-02-04 19:12:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 19:12:09 +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.zerodag.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 974635965128374834411510667988981579858632942909221330836765640829325654934281143423326374666608491601761853148638682850443703109953072546973246445369765328203935810745309415833710398679794131647740073784682361950066371758988563930009027810747954013355317693620735004995790254570841420146903329437971164015158927605589475579991558668724581666377195322215060838014413674313695094476939607421566194179601586547692172753718733665318789882770730245902669746040983617707639492745108931504685743938917398320105515340521026508942716657201874729787653567868655252279159416708633337504802509352300045356443328601810310777469935170622349349841339623963045586128473633960954824198825368437249551690830226202794173658296092659053079697752888839526993099459221592406521718321895116045751909250472469983638114302365017632927823499584159631249360330814114192429445543251059419611589603073816886951214533996140450548573462158890631334637279351228244891920537089156637919938958790457497591631506897715379699109885683645380966589904478332239383303444568144763068377028377833060873195354080897984551702249090320052249481037025728229033368858806443549597030481992586499698073800988796674975162132084436824904681626079070567518992089851654916308935133831 . . . . . . . . . . . . . . . . . . . . [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) 3e0b38ee976cb3cce70bad2094aabb0a48b79066 . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.zerodag.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017011d4e2c20000040300463044022066918b121b29541098b4947ac0f3fd3fa84d489798a4194213c45164a099a28602205e1fe418d621de731ebc87f0fd354fd7d7f35ef60d6885e370e77865f574e69700760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017011d4e2e90000040300473045022100af93838a4e355375f137f2f6132ae55abc48a916dcc71d8c7e0ebfc20c2d5296022063614f293a9184dbe95d3c99fe4da2a325079eda66b875e7ca9a9f55d518c216 . . . . [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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