cetica.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9c:e4:31:b2:ab:8d:b7:a7:60:6b:ca:e1:4e:91:37:c6:cf 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=cetica.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9c:e4:31:b2:ab:8d:b7:a7:60:6b:ca:e1:4e:91:37:c6:cfSerial Number (int): 314724229064392953915894196932495569045199
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 48:b4:fc:68:e4:6f:b3:f9:31:d4:0b:19:9d:c9:6f:12:7c:20:58:88
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ce:58:f3:04:2f:34:80:09:51:5f:d0:f7:3f:b7:15:20:73:2b:c3:40
Fingerprint (sha256): d0:33:3f:66:7b:da:71:5a:3c:9d:d2:84:a3:3c:89:9f:d0:60:84:98:0c:64:19:56:fa:01:d0:e3:28:29:81:a0
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate cetica.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cetica.com
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
cetica.com
Other certificates including the domain name cetica.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for cetica.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTTCCBTWgAwIBAgISA5zkMbKrjbenYGvK4U6RN8bPMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIxNDMyMDhaFw0y MDAxMTAxNDMyMDhaMBUxEzARBgNVBAMTCmNldGljYS5jb20wggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQDixrZh8m5jq4uYh/hYMYNreeNMKXK27ai0jDHu 19My1G5HoLyYtx3T+jkcdiLtGnpnzi5n7Iyj9knvTWVIfaJiTW1UC117of+NOEbo +ddijP8OJZLUJV4mNMvCs2Dd3JuZ3kJoslD1RsX1FSsBAUwYmGN2tawIXGiFcjPK YP3H8f76lPW8e+PlQPflQ2nv95R2KGCHgIp9QHfGQ46kgFi8KMVyLZrygJGBGP9y 3V6eimLH6LZ4vHAxjcHY4ozf6ibuW3+tk+dpwypaPCWEbGXnyN6UFrEjjQ473mQN joJDX5H+p1VeUU/ifkXmTfTR2IFK1nPYG3a4qPkURaoODzqdirsEOVZdwjxjhFYG Ur2dgEkMFNDefPcD1a5wV6B361ToV2ApzxIE/Z2/3wGGw7r2fH9qL5qNl/k3pK39 Ivn68BVXSSiUsy8MEBXoV7oquGCiKU+FoZp1Zn168B9SE6O0eV+AgsLc0I/wTgYI skPHsXsLIajElZW4EcDhusDIN/AUY8hQL19gm6E0DWTItqrSZJDYZQ3U4wokch1b NhBchHV6ELKD/7gMVRehaeUqIWiJwJj2zdGPh3R5B52/H1Uokw/uldgPp4TV8SW3 NH7JC/zvs89UFcxxcOx1xpl/uQFDNMHfOqf6ak1d3mzdDwx7ei4sDL+/Qft45Ikv 23/kvQIDAQABo4ICYDCCAlwwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRItPxo5G+z +THUCxmdyW8SfCBYiDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMBUGA1UdEQQOMAyCCmNldGljYS5jb20wTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdwAp PFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAW3AmTGRAAAEAwBIMEYC IQC2vShpp3XAlH/n3oTx8gys2VVVi8vE+bPSUKnvJ5rWLQIhAJ7zgXfH142pRgOW dhkK8WwMC0mlpm+KAHgzrwVPBzR5AHYAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQAp Bo2yCJo32RMAAAFtwJkx4wAABAMARzBFAiEAtgizghwWyJ1u0rF/CbOG/qWNd8wv lHdngUy11c1qsCYCIGxlq63HZsfuTRltCP+E8HdU6iUjNouMIGo2Kknh1Ii5MA0G CSqGSIb3DQEBCwUAA4IBAQCPfs7p3YZwjAi4YWDN8HcnE5/WpseOAcx24j4VXeJq mR+UIZhdm3ZEqHrE0xngxDBJ1wYK+5y4lsEOMspaPckEacNCrbPs4D+l5vQiNyj/ o1ThNqRMsdDaNQ+dOXk06HIuPuosQNRn2GYXy15FoyNmof35gZTOfAU5El2ZHIT7 vvpvvgflKhHC9OMTsg3swwHyEF4Iy74N81L72zFj/fkpeDUJ8hFLoSkBjqxkxuPh ggidddf60U+g38wbPbljKoxv6wgoCzH/zPzB9QEBkHE+JKuvfnC3mcoVgspzPiUx MUvwkOJ+go6p9epzQM83VS3Cknkg0tSDHUSnwfx1Folr -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA4sa2YfJuY6uLmIf4WDGD a3njTClytu2otIwx7tfTMtRuR6C8mLcd0/o5HHYi7Rp6Z84uZ+yMo/ZJ701lSH2i Yk1tVAtde6H/jThG6PnXYoz/DiWS1CVeJjTLwrNg3dybmd5CaLJQ9UbF9RUrAQFM GJhjdrWsCFxohXIzymD9x/H++pT1vHvj5UD35UNp7/eUdihgh4CKfUB3xkOOpIBY vCjFci2a8oCRgRj/ct1enopix+i2eLxwMY3B2OKM3+om7lt/rZPnacMqWjwlhGxl 58jelBaxI40OO95kDY6CQ1+R/qdVXlFP4n5F5k300diBStZz2Bt2uKj5FEWqDg86 nYq7BDlWXcI8Y4RWBlK9nYBJDBTQ3nz3A9WucFegd+tU6FdgKc8SBP2dv98BhsO6 9nx/ai+ajZf5N6St/SL5+vAVV0kolLMvDBAV6Fe6KrhgoilPhaGadWZ9evAfUhOj tHlfgILC3NCP8E4GCLJDx7F7CyGoxJWVuBHA4brAyDfwFGPIUC9fYJuhNA1kyLaq 0mSQ2GUN1OMKJHIdWzYQXIR1ehCyg/+4DFUXoWnlKiFoicCY9s3Rj4d0eQedvx9V KJMP7pXYD6eE1fEltzR+yQv877PPVBXMcXDsdcaZf7kBQzTB3zqn+mpNXd5s3Q8M e3ouLAy/v0H7eOSJL9t/5L0CAwEAAQ== -----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 314724229064392953915894196932495569045199 . . . . . . . . [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 2019-10-12 14:32:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 14:32:08 +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 'cetica.com' . . . . . . . . [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 925166262476709243526136026993874070749049327422054320975936287098151617053108649591456827512169683430529793295508626039096597260376426666446184134294235093241838600460881688490773441439688181526710954433689556315291643312918605738782411952233639433019166739213106212226728218377795709144508065560671114634721402218072492857312119867741410845235433039923989484088613011121580778060721984284717651154146571558143633361723522300149582987941854807028354685808707550510962726543552534715624719756550360881653990141542584605779344208883588868392075906535668591925627285068810518872870716412587321032747980527504417013003919668019120983569779174243764632078019224736094841705013764153137423746469340155568768176514162520828583584537106647614772009504014189269965845675933021554516357335390720249554363830716167906637687617878953727544466385414946626367524523438078128979267197703034277132100842928671144496090356960181109365373740535861706650522736992679549970874501072104060988751973631317284329825158784334821280560909604864033693452558916796591138994163647201527899007759627082009009434958172930334483611742750399362144711075351121269674780664888407284841608667897650714983704525169940337007418311200943261737680817837354422201365816509 . . . . . . . . . . . . . . . . . . . . [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) 48b4fc68e46fb3f931d40b199dc96f127c205888 . . . . . . . . . . . . . . . . [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 (14 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cetica.com' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc09931910000040300483046022100b6bd2869a775c0947fe7de84f1f20cacd955558bcbc4f9b3d250a9ef279ad62d0221009ef38177c7d78da946039676190af16c0c0b49a5a66f8a007833af054f0734790076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc09931e30000040300473045022100b608b3821c16c89d6ed2b17f09b386fea58d77cc2f947767814cb5d5cd6ab02602206c65abadc766c7ee4d196d08ff84f07754ea2523368b8c206a362a49e1d488b9 . . . . [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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