teano.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:15:95:0c:d6:09:b6:ae:52:bd:0d:2f:0b:77:c3:11:49:2b 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): 03:15:95:0c:d6:09:b6:ae:52:bd:0d:2f:0b:77:c3:11:49:2b
Serial Number (int): 268680909120759948215284158608538233555243
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 93:7b:16:a2:f9:05:3f:db:61:f5:51:f5:92:dd:d8:32:58:bd:9d:70
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9b:8d:81:54:eb:b7:97:89:0a:f7:1d:af:f7:c2:65:0f:eb:ea:55:10
Fingerprint (sha256): 7b:7f:e9:b4:f4:4d:83:ee:ec:4e:d6:67:13:eb:05:9f:91:6d:c7:87:e8:3f:17:57:3b:32:95:fe:61:07:0e:cc

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 268680909120759948215284158608538233555243
 . . . . . . . . [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 2019-11-29 17:36:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-27 17:36:39 +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 684560281191750490181234340162398100633144627216448902514448444967982551747514417245525293853261296450461163127108061471546606561921309796312536848060932065351515437855846891530858061839164715810352987434098376570774070644401073771544207914217665769143602883015174089337223726663377911040085052154730759124775121916404030392700626689512287010015307733768966020733207534470894649777131706414717379052771703240717852843228725732901703496370404377766586901489029097553116191235266700933802258558030779703076833860672427552185613226340579778355004747106725964309525367883228553898585820102228164393893086734881170775082366254922587410181711093737260425850223987763585065633072152645737037000233948545177315354069538715174294324826800955306189459596222669895699829758183623431521960525141519824613128277428383513565771336661158408730562504946034749785282075904866413103881490826711993028515520005948161635763315292060659257275382317598119158043282345894676327450334119192648829549611028384983131631643115249752616388964033520442308509506395855955080469514191614683463133248238099715290289661176216487202951877365305562933093877590595042871911450658499322545854313084683179672045923017953793162425573364521217245016324450366506117689902807
 . . . . . . . . . . . . . . . . . . . . [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)
							937b16a2f9053fdb61f551f592ddd83258bd9d70
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016eb87362b80000040300473045022100ecc03b4949ebfab75920997318a24c766345f896d14f3f2aee25cdda9801770e02205f94c5a0803a410863c5c982e181f97150b0cb8e9b4c3cac88d0c34a47da9750007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eb87362b20000040300483046022100d4ecde950536d343bdf24eea9f013790c16d9e8894addbe9ac7267bf932a3575022100afd43bc96caf00d84a6a0580bdb699fbe907a94741e8a9b22bc338dc9ebca0fb
 . . . . [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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