www.otadia.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:77:79:59:20:ad:23:d2:f2:4e:7b:9d:2b:79:ca:6c:a6:d6 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.otadia.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:77:79:59:20:ad:23:d2:f2:4e:7b:9d:2b:79:ca:6c:a6:d6
Serial Number (int): 389104044755297714584764968498149070776022
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 65:51:60:5a:2a:cb:64:e9:2c:ac:7d:58:c5:ba:c2:84:ac:48:69:4b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7d:24:c4:25:10:65:14:bd:11:ba:87:a1:76:0f:24:bb:f0:56:f5:02
Fingerprint (sha256): 00:25:00:51:df:a5:ff:c5:30:8c:89:a0:53:3a:26:82:a9:67:6f:9b:8d:f7:d0:27:52:b4:9b:79:0e:3d:a9:cd

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.otadia.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.otadia.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

www.otadia.com

Other certificates including the domain name otadia.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.otadia.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGUjCCBTqgAwIBAgISBHd5WSCtI9LyTnudK3nKbKbWMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDUwOTU0NTJaFw0y
MDA3MDQwOTU0NTJaMBkxFzAVBgNVBAMTDnd3dy5vdGFkaWEuY29tMIICIjANBgkq
hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArXp1FP26kn3DKzbFBnScEbwp08rbH/od
AwpwIRlewI6jDD72typGBA8SBjxeE6BEqXnldCIB13BoafS3OaANYPzEGu6VOZXi
OxBzXszThVHOp5FYhfBIDpeJsHrVLz7YHxazsfkgYftOEa8wD8qWhbSHunDk1CwN
Ks/ipdbq5+Ijt8nZq5FSZFcIRVqDWipgp8KVhnbuOJPCbHcUJvBytfk4LhXdYkPZ
5CyqUNXSy6Yq2RVgfeQlaUHtCkCAoDWK5qkH8PbexIxDCdajSsDInJGOkpvTMVdC
hypUwxv/QGqG4nsFKrPTtwAgt/QI2CpeIurppCUgQIDwVe2wRZdcrq6PVTiWkk4g
Utu7Ir/V8vpKC29ncwz23G+qWH4pmWxS9hHu/bVJeEEuvRoCdjyT41Wz0mOu6f1c
J18lfa2KBDbvRmtuSfu0IyeHB1IXI3YN+o5hrAt0JRcDRL3HmNMgkIqYLykx7ixJ
Klx8tnU9L3X1s82kVo7l3bBnY+2UDdrQMQIsY5O2AjFKC+zc5JFVOy13D/6BhrvH
z2sBjV0oPaqjc7MniTgch2o3KNCiU9eGM/knqMO/pI2gAkIhKax99Ga9jlF3DI3H
VC7f1lZnLe0PIAY7aC84TYLcs5B10t0YZZ2aKDBcb5wgUOI7cALHXGBsftpMs+G0
JJaa53aQP2ECAwEAAaOCAmEwggJdMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUZVFg
WirLZOksrH1YxbrChKxIaUswHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo
7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cub3RhZGlhLmNvbTBM
BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB
FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQIGCisGAQQB1nkCBAIEgfME
gfAA7gB1AOcS8rA3fhpi+47JDGGE8ep7N8tWHREmW/Pg80vyQVRuAAABcUn6mMkA
AAQDAEYwRAIgRH0amlYDGMtQ3Ux8GRWteIel3zjgeY1ha/1F0ToDcXICIAGyXwQX
oTKptla9id6+pAck/YSi8BUyw+NIL43hSWj9AHUAB7dcG+V9aP/xsMYdIxXHuuZX
fFeUt2ruvGE6GmnTohwAAAFxSfqY+AAABAMARjBEAiAwuFznZxiu6d3hnWQL3af0
VtLYXkNPQkz6i1oW/CZrmQIgDLI/OgDo8QpWT1CaMuI+EDmQgpTTLyFLPv4tpy3a
n5EwDQYJKoZIhvcNAQELBQADggEBACMM0jKc/w6dJjfFSa7UnUh9mI501bYTf/et
hBcHUyhP+WfJhIdScPeD2szlQqoMwojCnge+tS0Jj7joEtYa5OEOGHyXxEVZD9Q5
7rCu0eRH5lTtDu0E6j6kgMYZq1IO74Ps3AiuwUzrMRrWIvWSrCeqNkVodWYSH+4Z
IDAZhpUoqWMymLtF+xQx38QpvIiV1UmAyWXkCEJUHNgk9XTVGxAnB3nCyaCJbXfC
2ZpV3ZlZZxXfRIigGTZ1AoSBxxMlSp0aqfiG9Z6GpUDOLvIfSYWyc7W0dB88tT6a
f3NKJNSd5t2My7zg267mCHkAYkrdyqoyADOtBSeFSHKsGAmBSuU=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 389104044755297714584764968498149070776022
 . . . . . . . . [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 2020-04-05 09:54:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-04 09:54:52 +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.otadia.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 707729917548080144055946973019050526313925923856328452416017140150036119162182724312678421308468690695383806159962081391007427427156815836216288838177762188759462851339045991235036384794808591523397684726516544078573397412968007364595103341292277139305232950505491999157646086082337245811082852695314026126505826596882353978256939761621281735640869444239186495965057406529071220065348980754964713686891065562122925777728157375943243615894853135828127109816658366907137770445390505920268486022536517423255013601217986504653836617826131877661484578887113404776627538416382604195310265168217296131034656682697693839820742994192745416119865149299778183329789163100283358925469747223059478468506654516046700143125158124560839550359104540398758995586742281094435933633864308054889733454240886082813277883656363090926930653412769917207933267503111750337509537767139737096333982290991447325038295222142801730657255004882538172233743885660796487796538749967741756501362990656309144007813035722743618206391907944860761291365396197644946592431247593461525023312384287332028626661703881568010727138335236632871525832192575804803485527589503590599406535353323607108005052195188231091873128771715390215833574377359349684651991231444398269275324257
 . . . . . . . . . . . . . . . . . . . . [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)
							6551605a2acb64e92cac7d58c5bac284ac48694b
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.otadia.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e0000017149fa98c900000403004630440220447d1a9a560318cb50dd4c7c1915ad7887a5df38e0798d616bfd45d13a037172022001b25f0417a132a9b656bd89debea40724fd84a2f01532c3e3482f8de14968fd00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017149fa98f80000040300463044022030b85ce76718aee9dde19d640bdda7f456d2d85e434f424cfa8b5a16fc266b9902200cb23f3a00e8f10a564f509a32e23e1039908294d32f214b3efe2da72dda9f91
 . . . . [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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