cibernauta.com
Issued by R3
About this certificate
This digital certificate with serial number 04:34:e2:96:3b:ee:4f:8c:90:3a:ce:74:3f:ee:dc:1c:b7:23 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=cibernauta.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:34:e2:96:3b:ee:4f:8c:90:3a:ce:74:3f:ee:dc:1c:b7:23Serial Number (int): 366445012394049046438351278510588643030819
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 91:65:56:50:14:58:80:4e:f0:23:e1:79:b6:c7:a7:5b:78:fd:92:f9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): df:36:d0:fb:ca:42:60:6a:1f:cb:f5:b9:26:9b:be:38:7f:b0:6d:e8
Fingerprint (sha256): 3c:db:bb:9d:9d:b7:ed:66:be:80:04:3d:20:62:b1:a2:fb:d7:55:35:c8:5a:bd:58:14:cf:e7:5e:c1:74:f2:8b
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate cibernauta.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for cibernauta.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
cibernauta.com
www.cibernauta.com
www.cibernauta.com
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disneyland.world
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namepard.sanus.world
musicoldies.ca
jenksamericatoastmasters.club
cibernauta.com
musicoldies.ca
allanbock.ch
blazar.capital
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www.imagelibrary.net
enerpactoolgroup.be
allanbock.ch
disneyland.world
allanbock.ch
namepard.avail.world
namepard.sanus.world
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www.xn--bltenler-65a.com
star.wine
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disneyland.world
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star.wine
Certificate
The complete raw certificate details for cibernauta.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIF/jCCBOagAwIBAgISBDTiljvuT4yQOs50P+7cHLcjMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMTUwMjA1NDRaFw0yNDA0MTQwMjA1NDNaMBkxFzAVBgNVBAMT DmNpYmVybmF1dGEuY29tMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA slSgczZEiqkE8qbxLFj3QuQ2zGxkwH37gK11nFsOXZ+GkGt1ZO8ZZ2ewP2tjwjpB BolH1Z+bzlADNAvU1VipkshKP8qpel6yqbjf7GuY2C5zmH6iemWbQGrLC+SZ+5Ma Y+4U4GZYIiI7Zh1/JDsJRq6DYZr+JePjYCbiMwHW/JpQf7/0KNHxIl2icNkvOCeC FlfLaoBB+1QBogKIPCNi0o+sqTsQAIIZW2rRUQKK8UffBtELqJAwH1uvcH9o0MdU A16nmZanxRe06gGTDdckJY8ZYEvBBMZS86xKzPzxEXbGK5yW/4oV47/kHmBVgmbG Ba+5jFxgjvTCf6/F+DXVDv+257mmNpXT/5qO5l0+2e7gYEkr1Gs0FjT5CrMmiLl3 KTBd3r3/Ioxx4/5lkU1daZqLRG2LsNQVEFiSQc2+d9ngRZ4K2KBnRNQMSeVHWbCI 6HEO15EyXzBaRdCX4/9nVaNIr6vSC2asp26cZGFPC5sqqdpOHlOV+cRMahKqIYpz ALY058XkxjN9k5v96FoLJ88vagVehkAGcm6Tp4OblnuW6y4c0POJmjWODItVhROA pwRGwrV+uvplBamvN5cct57bcoFX0h7QUQuXokC5G5pIghnaU51NHPT5dYDCqbac BqAuMReNbuJeZ9QPViP5aUNpDP4OJSEfjGFBK/ido2UCAwEAAaOCAiUwggIhMA4G A1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYD VR0TAQH/BAIwADAdBgNVHQ4EFgQUkWVWUBRYgE7wI+F5tsenW3j9kvkwHwYDVR0j BBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsG AQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6 Ly9yMy5pLmxlbmNyLm9yZy8wLQYDVR0RBCYwJIIOY2liZXJuYXV0YS5jb22CEnd3 dy5jaWJlcm5hdXRhLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQUGCisGAQQB 1nkCBAIEgfYEgfMA8QB3ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQX AAABjQsVCbUAAAQDAEgwRgIhAMLNdyKfw1fKWmrja9bRIElVwpixIfWSyLvRtWTY V8Q2AiEAiWA8G/mC2J4K5CS9IvF0Y9cxf2oONLmsoxUiHZ3zLzwAdgB2/4g/Crb7 lVHCYcz1h7o0tKTNuyncaEIKn+ZnTFo6dAAAAY0LFQ0WAAAEAwBHMEUCIQDOfo+U SfIT1su91FtNHpBVIWs4wETAcmU3/rY0+Mee1gIgJj+z7iLGtOZi6Bki6baIgdsz +9LKYpPdoU1G8ZhaSFAwDQYJKoZIhvcNAQELBQADggEBAEUhQryhy1DdjpRWDHkk Nesf5UMFol1FbM2lU3AYdZFp0BOnE3ye+cKmx6kPPZZLPgQvI0Z77Zr6GbePhnia aeYfKbvcHwhwYmfzZ2SATWtykWKiowFJYUR+RaFZTt3rTzrG5bYD4Bz6wLnQHHIK Nej6EPn/2sMv04wbn0FZjlC/PDVxaXIFRDu+846m1sKaxcM9/XSqGryhbssXUxCp XF4Ro9/ebjv+Rorq+HQ8aGWqdqg59BBJAFx2bEQeGHSlg/BoHSH1oSHTZ0rT4JPk opbIU0iRpRx8aqw3H7H/VytWcB70Mu5MUiSHhWNFB9Pg4/rLe2PwRxLAsanCXXnZ QPI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAslSgczZEiqkE8qbxLFj3 QuQ2zGxkwH37gK11nFsOXZ+GkGt1ZO8ZZ2ewP2tjwjpBBolH1Z+bzlADNAvU1Vip kshKP8qpel6yqbjf7GuY2C5zmH6iemWbQGrLC+SZ+5MaY+4U4GZYIiI7Zh1/JDsJ Rq6DYZr+JePjYCbiMwHW/JpQf7/0KNHxIl2icNkvOCeCFlfLaoBB+1QBogKIPCNi 0o+sqTsQAIIZW2rRUQKK8UffBtELqJAwH1uvcH9o0MdUA16nmZanxRe06gGTDdck JY8ZYEvBBMZS86xKzPzxEXbGK5yW/4oV47/kHmBVgmbGBa+5jFxgjvTCf6/F+DXV Dv+257mmNpXT/5qO5l0+2e7gYEkr1Gs0FjT5CrMmiLl3KTBd3r3/Ioxx4/5lkU1d aZqLRG2LsNQVEFiSQc2+d9ngRZ4K2KBnRNQMSeVHWbCI6HEO15EyXzBaRdCX4/9n VaNIr6vSC2asp26cZGFPC5sqqdpOHlOV+cRMahKqIYpzALY058XkxjN9k5v96FoL J88vagVehkAGcm6Tp4OblnuW6y4c0POJmjWODItVhROApwRGwrV+uvplBamvN5cc t57bcoFX0h7QUQuXokC5G5pIghnaU51NHPT5dYDCqbacBqAuMReNbuJeZ9QPViP5 aUNpDP4OJSEfjGFBK/ido2UCAwEAAQ== -----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 366445012394049046438351278510588643030819 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-15 02:05:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-14 02:05:43 +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 'cibernauta.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 727525265401533817180403548853984088541878951243439835820839511458001958893537337604444644602680825261721587124691188587869009320679192338503819394839435936980628906961293031501539342637351154955513819431800505181199331837091216673131366717489942753168278454905255809752879028358015910730364685937296605341945430580367307160816612535425918376730024187005671484323148424115784553380465642823617263489260298527765154642870815097222674907583336351769966827285662011239780643350619511169195469128237814151592148755707511593965897436020345515341711485433644900421609681832462437431393452248973928915293496551201522958135740331674936514894579656845915673760382738622668202560466544042652096332678215425491411998404717306921462313222919890395037361941391600719208563405955467558224658890744601123091985900299241295619409158888227610240887013766567924007483126123649437417815450744166690424084064668319927082507048256544477989955183986436796472733977509918336873975362420179584945542067411774257624178801732308614818726800991970228708681770960198741171845331035630095828664227236676649362805518333112309720537266329075918555731146671282492540092769691322350646571897815282586603543233295101241428578991042452990083166192233526399715304645477 . . . . . . . . . . . . . . . . . . . . [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) 916556501458804ef023e179b6c7a75b78fd92f9 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cibernauta.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cibernauta.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d0b1509b50000040300483046022100c2cd77229fc357ca5a6ae36bd6d1204955c298b121f592c8bbd1b564d857c43602210089603c1bf982d89e0ae424bd22f17463d7317f6a0e34b9aca315221d9df32f3c00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018d0b150d160000040300473045022100ce7e8f9449f213d6cbbdd45b4d1e9055216b38c044c0726537feb634f8c79ed60220263fb3ee22c6b4e662e81922e9b68881db33fbd2ca6293dda14d46f1985a4850 . . . . [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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