teano.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ce:2b:57:a8:80:31:7a:80:c1:e4:e2:5c:e7:19:22:2c:1a 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=teano.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ce:2b:57:a8:80:31:7a:80:c1:e4:e2:5c:e7:19:22:2c:1a
Serial Number (int): 331492637332240838403642743084027148905498
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b3:c5:b0:45:50:aa:70:91:ae:15:35:07:dd:8e:d4:96:86:50:5d:f4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f9:45:f0:40:8e:e8:16:9e:49:5d:1f:3f:9a:45:81:f4:ec:68:63:f3
Fingerprint (sha256): ba:0f:9f:17:9d:f0:f1:1f:60:fa:f0:af:6d:d5:16:a3:0f:68:cb:1b:73:28:17:fe:10:dc:e0:10:27:c8:d3:04

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 teano.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

teano.org

Other certificates including the domain name teano.org

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 331492637332240838403642743084027148905498
 . . . . . . . . [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 2020-02-09 07:50:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-09 07:50:31 +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 '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 803295303329491166025558446313905333203819365116585896174467904799985331834629473510243934353392267588749654199160475880537388823210530897795885340149600326635151241968293523057933240446584701149162199206162736503716427097467270594785888444678615064073694961392357300288069904195476030814598955145998584309819305521955290870851096593924593080695182312116671275639658690733314445439387084977717606437221902527014813289809958468505782390329155662082333727562182531558919358163910201559659870502351694387616407641716636438794362533065097113769132543571180058280683435496428461631679802809103237307731067956944638312199179909954017929659816920736980486763288186212177967724589228690123076471173068683177999335659214610092197998769401792864074522814153153572325120842042285755578879514376819433003822441597976595775915880762666757420140813885663920684919832288353635513633389524586216313914494509607498616655766845620216867996002153440874968027503897818375481415640357308672253146136931716199973908729712817977782713086023977429174970889782803518232272116465864587860120901513482962174779890163065295936554967968853469019033826056358657548180851465832072689603015623163625752025039343774831437783902699556785795461415473312450426439372027
 . . . . . . . . . . . . . . . . . . . . [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)
							b3c5b04550aa7091ae153507dd8ed49686505df4
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001702924a17b0000040300473045022015e2207e13930ed7837c91edad5b95b0a451fa7b5f73c61756564860e8205d95022100e65a28ae021d4e7f4b256c0bfed991db15d2a5914cc0352d285e4e3b2e1063d7007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001702924a363000004030046304402200fa85f2539504ae7653f5988a5ed8e227d21fee1462577075fc932ff624edd9102204f4c6fe7ae17127f55d00df7dfb1aef8b8fefa504f749b43aa1e2df273839063
 . . . . [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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