www.teano.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:bf:12:37:c7:59:00:59:53:93:c4:4e:7c:21:d2:62:4c:06 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:bf:12:37:c7:59:00:59:53:93:c4:4e:7c:21:d2:62:4c:06
Serial Number (int): 326355005600682259942140207181754013993990
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fa:ae:23:58:40:8d:43:fb:af:ba:07:2b:ee:9e:32:1e:16:2e:ab:28
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 89:53:92:4e:49:93:6b:8b:1b:a5:38:3b:01:a4:db:5f:e8:12:00:55
Fingerprint (sha256): b9:9b:90:c4:74:56:3c:92:b4:db:43:cc:0c:e5:df:11:e1:9a:ba:dd:a5:59:30:2a:19:0e:02:d6:c9:aa:14:7c

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.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-----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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 326355005600682259942140207181754013993990
 . . . . . . . . [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 2020-02-04 02:06:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 02:06:26 +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 703181198323097670838600230984864316040148468951755080269494893557439423091988599627626084582929419970047055974660553670917692477894018856238420868185076040750297288986276376826820266725509447584932069876470733125373602559698003027935624696285589017461184675240232712645356297963793177251593815877671885083799459667031143151102362823839307962972336703692273398028779454181607717672204185952216817830516309159755843538258754213110859316432496423587199340651068440782553605115767478423351927498219529406280330852434122938050744342098868634110671512568318177642680069669257867704498397963939313407895656247115743360637203396874866042003717791912820657899757768744015464806580082080888884649101575409784527851548767220891003616773896523243379756832444240016637898219405275683598085635379560587267965386372455697706718528864879518262757983811583189229258823918577435395363405292423114171331112406957184410148197381238251346665903680815370046607036200488052497665316727716020252973825114640293889478911763611122355150927646557429644500586236386076225475812277789370904737139104071317011895795408795538312486045224797798344210883411409592596165495219793668124743361334997623242269268448245573500610907504425750944528217508110717437908544003
 . . . . . . . . . . . . . . . . . . . . [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)
							faae2358408d43fbafba072bee9e321e162eab28
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001700e29d2770000040300473045022100e1001bd2c5bbda26291bae7b44e3e24b2442c3b7858f94d8f87cf04704408db2022006aa318749cf632cb875f21f8d72c42a637ae82a5f9dc5561706a3d8c83c59d9007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700e29d28c000004030046304402205a3ea3eb145817d4e7ee8b961723bd84d913e5c227db3929d391185e04567a150220791c81bcc0b0a9ae10e2fc1f288fa73e2c90c50c101ca978300e812eaecf0d9d
 . . . . [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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