www.teano.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7e:61:f7:a2:26:8c:ef:fa:09:80:6e:e5:a0:f3:a7:5f:64 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.teano.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:7e:61:f7:a2:26:8c:ef:fa:09:80:6e:e5:a0:f3:a7:5f:64Serial Number (int): 304342656929038825260878241076283322097508
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 35:a0:bd:dd:9c:b2:c3:ca:63:25:02:6b:38:88:32:00:e7:e9:0f:cd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): cf:25:43:19:28:65:02:c5:ae:ae:31:38:bb:38:93:eb:cc:89:3a:16
Fingerprint (sha256): 16:5e:6f:b1:1f:ae:32:cd:de:29:6d:2d:c8:32:4e:10:24:37:23:5e:20:af:a4:a0:d8:b6:23:13:ee:be:25:c0
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.teano.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.teano.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.teano.org
Other certificates including the domain name teano.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.teano.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISA35h96ImjO/6CYBu5aDzp19kMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjUwMzI4NTJaFw0x OTA4MjMwMzI4NTJaMBgxFjAUBgNVBAMTDXd3dy50ZWFuby5vcmcwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCWEXrxuGbe6Pd8Gx60RVBVTejP0s+eWaTn m0shv1H/OtPZUOecgBfh+wC5GWL4n643UhJHQXJykTf/WrakHGrRsQkiyrHol+4W fmjM2gqYd/AreQmRZA/8PWXLtgxgtrR3Bt+M5bDXfIEGkYbpXTqabyR6owvV7Ppl IcCQa4dcIPW+R/5bCtofniFrz7TGxsuoTO2iuCyDgcEKPPMA+lJwZwkF1KIAwRAS Lnp3oWysdrK8V8TP0molGj5CzwbkGvIb7fKkFqiAHNyuegIxksJkBgenqz7cXYms 45BKCRKgriUSCMFr5OtD+cCygMGCRbg5B2ARBJlBlA6eiKLs1VXE5D9BNluzb4OK dd6GIOynbQYHp5vKcLV4pKem2MS56IGLlnt4q8R+wcfQWFHLjryHpqjpnQGJLAmm GPdMSsJFufIJ4kMlBIxS5xnIiePMFUqJoPU9wIkijJ4pkkEIfl87Eb2i1VR+qvm4 tvwh+pBwIE/Fea9GJ067f+Rav0TiLbCq265BmuvfLJa2qAZEOgBVICY2srd95YrL fEnZKc6GLSdMRgHRp01YnREUjmPCoN5H/2DJihimiWS3TfiTY73R0EDtDwwVAPSN YIWplp71WGboUx5XQgEO/PAg+BbLUyIK60hByAcIxGRg0Cr9PrWqDfOTH5uUr8wV keJW3emXowIDAQABo4ICYDCCAlwwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ1oL3d nLLDymMlAms4iDIA5+kPzTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy50ZWFuby5vcmcwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggECBgorBgEEAdZ5AgQCBIHzBIHw AO4AdQB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWrtP6bWAAAE AwBGMEQCICcTuYly1k0yF823uPcO2Tf3n4S2aUXV8UnT1kL9ZC3bAiA5ezA3M2/u fDNnrmpu6gmw6QElyHkqLP7d/Mp5A0IFTgB1AGPy283oO8wszwtyhCdXazOkjWF3 j711pjixx2hUS9iNAAABau0/psUAAAQDAEYwRAIgbZgzMe2kV6rknHvv8k9AT/5S jIxWb0iiu3aAykBOHAgCIB4ht7Tk60sdGcpojxT9p3DCs2jqQ4Ron85TF38q0Rbj MA0GCSqGSIb3DQEBCwUAA4IBAQBw4I95WygE8Rtl0A8S5HsxGtSA5obT2SYyaNcI iTbnh/5R83sa/c8X8U0e3X9LZL4qi3ROxCeP+IgOT+zUInbu/gwtzkix8IBkM7n8 CCvMmyjBEOUj1vcgBAKrgNmaZVncupz+ywknbsl5UMS3EaL0gjZ88kxc5IujuavZ rGxKjhX31hBq3eCJEFNDvwyBb2Tw9Qbz9SylyVYNiifP266egnHqyhNNglrDtVs2 mN13hER61nBoKRYwAIP8+5Mh1uEtn2TAQuaga4GdF20gFve0rEh3HubGh3x8L4Ql l0hY9HyRCQDC3Qx8+9zCDXHfPXkNycD9XwQFP0cGWYcIPTSs -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAlhF68bhm3uj3fBsetEVQ VU3oz9LPnlmk55tLIb9R/zrT2VDnnIAX4fsAuRli+J+uN1ISR0FycpE3/1q2pBxq 0bEJIsqx6JfuFn5ozNoKmHfwK3kJkWQP/D1ly7YMYLa0dwbfjOWw13yBBpGG6V06 mm8keqML1ez6ZSHAkGuHXCD1vkf+WwraH54ha8+0xsbLqEztorgsg4HBCjzzAPpS cGcJBdSiAMEQEi56d6FsrHayvFfEz9JqJRo+Qs8G5BryG+3ypBaogBzcrnoCMZLC ZAYHp6s+3F2JrOOQSgkSoK4lEgjBa+TrQ/nAsoDBgkW4OQdgEQSZQZQOnoii7NVV xOQ/QTZbs2+DinXehiDsp20GB6ebynC1eKSnptjEueiBi5Z7eKvEfsHH0FhRy468 h6ao6Z0BiSwJphj3TErCRbnyCeJDJQSMUucZyInjzBVKiaD1PcCJIoyeKZJBCH5f OxG9otVUfqr5uLb8IfqQcCBPxXmvRidOu3/kWr9E4i2wqtuuQZrr3yyWtqgGRDoA VSAmNrK3feWKy3xJ2SnOhi0nTEYB0adNWJ0RFI5jwqDeR/9gyYoYpolkt034k2O9 0dBA7Q8MFQD0jWCFqZae9Vhm6FMeV0IBDvzwIPgWy1MiCutIQcgHCMRkYNAq/T61 qg3zkx+blK/MFZHiVt3pl6MCAwEAAQ== -----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 304342656929038825260878241076283322097508 . . . . . . . . [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 2019-05-25 03:28:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 03:28:52 +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.teano.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 612225177397260973489467940905532075121296621369108586242154668089341571439435226582265285566701778311426837735352597617846069305025231678293073545979952040433982534265114696665525437671968720710343781193147164427030216283947741142059496534851647432065800062830890328930977771859646076309150898603004081345265992248533198514949315504862942643428172059437372896123880385516582125548288926229432527977802619415049796545823828746674765932801089704377578357483725538927421456763855683654714892265603772539244833637809532168180720945585234436163944428552444758747959476051944130213376693326948813694930064419278227952167686421414866400774746507074196789822865334148235390367305612006041355520344108865854299359276062560728572396796329085798451261489158313854419099683782636861018547347257648012507492556521413638570746021778494254903230429420392069220255116591743838835207992935738911184027384089254553722217649142455103739822239554667168728196716754865104341727355589736308072631473530050455653463787687235517254128866401032384629239819742984772623245958521357705429374881799530260799816936271279609884469420687765974192774973558588858164106795000498863047327692770513759027462138844566881938912210300392151247758778607563363834044979107 . . . . . . . . . . . . . . . . . . . . [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) 35a0bddd9cb2c3ca6325026b38883200e7e90fcd . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.teano.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016aed3fa6d6000004030046304402202713b98972d64d3217cdb7b8f70ed937f79f84b66945d5f149d3d642fd642ddb0220397b3037336fee7c3367ae6a6eea09b0e90125c8792a2cfeddfcca790342054e00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016aed3fa6c5000004030046304402206d983331eda457aae49c7beff24f404ffe528c8c566f48a2bb7680ca404e1c0802201e21b7b4e4eb4b1d19ca688f14fda770c2b368ea4384689fce53177f2ad116e3 . . . . [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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