www.zuckerforum.net

Issued by Let's Encrypt Authority X1

About this certificate


This digital certificate with serial number 01:72:55:33:81:75:96:67:43:4a:39:d0:df:4a:a6:11:56:4c was issued on by Let's Encrypt .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. While the 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.

www.zuckerforum.net

Let's Encrypt

Organization: Let's Encrypt

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:72:55:33:81:75:96:67:43:4a:39:d0:df:4a:a6:11:56:4c
Serial Number (int): 126017727573275816080689297148832388306508
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: ca:07:d5:3a:ed:05:37:df:54:90:2c:22:0f:45:8d:b4:bc:ee:0e:f9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d1:5e:5d:b2:a4:8b:19:87:67:31:e2:a5:2a:b4:d9:be:8e:bf:52:a9
Fingerprint (sha256): c9:97:05:19:86:b0:73:1d:ac:33:7d:fb:d1:ff:41:ca:78:68:f2:9a:82:e4:6a:7e:3e:28:31:80:42:db:8c:69

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for the current certificate on www.zuckerforum.net
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.zuckerforum.net
zuckerforum.net

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGGzCCBQOgAwIBAgISAXJVM4F1lmdDSjnQ30qmEVZMMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMTAeFw0xNjAyMjcxNTI2MDBaFw0x NjA1MjcxNTI2MDBaMB4xHDAaBgNVBAMTE3d3dy56dWNrZXJmb3J1bS5uZXQwggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCuLMi4hRPMhao0iqgYBLBsr0+f dhWa+iV2f0CzX+bJrHQ6DJP0w92htbazfJa9GMjk7XOhi+41z+lAmebaRedVZrgy APSgAZ7Fj9E+Ct8lgOuj0pioJiCIooOpkZ4Gt/cnyfKkiKB1vnDY6lhN+/N48atW 8nyYehuo0hItYVF+4kNeK+ii8u7qkjqYqT0T0iQfgSqyykXGhBo6wQY3PYpZPGYK rQ0Sh0nlGCikukWQPOgXslu67l4BC1E4xvgS+XvMeGiZ2Hxv9yg6TJIG/KH5vWx6 hZxL4c8wlM7XW1HV+QDabbQdGvMnnswSi5Ch63YeiWxf0T1igFWOTa1jqJmtRoeC seNd2BSRiFIgFICkIVB9kGdoMFIiCCeLCFwI5mPr7hmwv2kPyDO221zeUvNkSa6D FmrCZ/pNyO0gaH+Ou5axSjRNkYf2lMcn7j29subEi30P7BxMbY6reoHEnV+ntYIE z6lN49Wq61IVmm+OvDuJVTU4Lmfp7k1fL5w7b8CgQwVCPfOk7uHkA7KdI+xGzT4b VRsVeDhQ+25wbKihVJCt5ct/EGXi+VCotzluju6AKbXudRjcQ8mOXimCw0InQIy7 3uZI0rkdzC63mnIRkklD4e4zMLMLvTYMLOkxdj8msKK+32g0ArmMsmAD0LSMCusH 0SqW5ZABTMIoPxqoVQIDAQABo4ICJTCCAiEwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBTKB9U67QU331SQLCIPRY20vO4O+TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBwBggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3Nw LmludC14MS5sZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDEubGV0c2VuY3J5cHQub3JnLzAvBgNVHREEKDAmghN3d3cuenVja2Vy Zm9ydW0ubmV0gg96dWNrZXJmb3J1bS5uZXQwgf4GA1UdIASB9jCB8zAIBgZngQwB AgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxl dHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRl IG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQg b25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBm b3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkq hkiG9w0BAQsFAAOCAQEAgfwiRk6I7gC6piK22unkoPSID/aHEuoeeEvAiL3FjIYQ X7BVVE8WJfecyZLebJaz6EMD5C0AsOPACOvT+XjsQcoTaSxvJljN4V33x28+nDdp Fmk3v0xLqQpRpdOMjrzL6x7jRBRM6N7t8joovgravbYgOwR79D1YZj69hLdW96Mo r+88ltrlZUrmLQ676v48X6oA/UrCXY849+9ZsR/jLBVt35J1PwXvD58SMTmgCYpj /LQMItO+tL66w7lKHPw9EJpfhs6ITKTJjnf96xQ2fEerOegcvLtrRDEfAtUi9nEU wEutMf0iLr45FKJKvE9K9imq1ee9FgIxxUhA6+W6jA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArizIuIUTzIWqNIqoGASw bK9Pn3YVmvoldn9As1/myax0OgyT9MPdobW2s3yWvRjI5O1zoYvuNc/pQJnm2kXn VWa4MgD0oAGexY/RPgrfJYDro9KYqCYgiKKDqZGeBrf3J8nypIigdb5w2OpYTfvz ePGrVvJ8mHobqNISLWFRfuJDXivoovLu6pI6mKk9E9IkH4EqsspFxoQaOsEGNz2K WTxmCq0NEodJ5RgopLpFkDzoF7Jbuu5eAQtROMb4Evl7zHhomdh8b/coOkySBvyh +b1seoWcS+HPMJTO11tR1fkA2m20HRrzJ57MEouQoet2HolsX9E9YoBVjk2tY6iZ rUaHgrHjXdgUkYhSIBSApCFQfZBnaDBSIggniwhcCOZj6+4ZsL9pD8gztttc3lLz ZEmugxZqwmf6TcjtIGh/jruWsUo0TZGH9pTHJ+49vbLmxIt9D+wcTG2Oq3qBxJ1f p7WCBM+pTePVqutSFZpvjrw7iVU1OC5n6e5NXy+cO2/AoEMFQj3zpO7h5AOynSPs Rs0+G1UbFXg4UPtucGyooVSQreXLfxBl4vlQqLc5bo7ugCm17nUY3EPJjl4pgsNC J0CMu97mSNK5Hcwut5pyEZJJQ+HuMzCzC702DCzpMXY/JrCivt9oNAK5jLJgA9C0 jArrB9EqluWQAUzCKD8aqFUCAwEAAQ== -----END PUBLIC KEY-----

ASN1 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 126017727573275816080689297148832388306508 . . . . . . . . [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 X1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-02-27 15:26:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-05-27 15:26:00 +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.zuckerforum.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 710571751614250843240776546794870693528821667489470549060177226768870652799791692975559636846878983424123561657221470670638552339891387769504547480058696605594412086893222704214410214867974302511803722483404947263292391505831168490841320394277319073459082130706113164333754689621062826251321489684355957687811792635743338335988997783508500044160828312240972195447567703748619884873262239654313060133751990558103658743323022183880451198177120736879069086008423743335137217293762087883271443068871911666873533663741583038889252288515259627919670661471541337129116810944638582048759536330230407203042046998512376260823771258034880201081683327785394290677463121024193210374987970472901316266210445096098990636047701597494561323855021710249135915715498446810104183406539189498808682724121585902013918696690686513928403877125121376792048588207446070168798493419633802021310317665052274180777922281853454605574083295845683226511782129401518059624379062014489553049469585236255391674274088733882087240499179217414028521635198412678912046547125777189440131791013694983235777484280234307319945034793559782179489024992087270501819825799612302783833530069609607420269318457939074333419854329175172743341986064836869389451236853768706099148138581 . . . . . . . . . . . . . . . . . . . . [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) ca07d53aed0537df54902c220f458db4bcee0ef9 . . . . . . . . . . . . . . . . [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 (100 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-x1.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-x1.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 (40 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.zuckerforum.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zuckerforum.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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