www.teano.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:de:98:1c:6e:0d:01:10:47:dd:bb:93:df:09:f8:f9:5f:8b 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:de:98:1c:6e:0d:01:10:47:dd:bb:93:df:09:f8:f9:5f:8b
Serial Number (int): 337081733523495776698166224202734807637899
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 73:18:b8:83:10:b2:32:d5:73:37:9d:b2:19:71:b8:c6:25:07:91:cf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 84:c2:46:99:1f:53:58:17:3b:87:49:38:d7:04:ee:8b:57:4c:7e:06
Fingerprint (sha256): 41:24:c5:6a:8d:b9:3f:4d:bf:17:2f:83:68:46:c7:8b:c5:11:60:1f:d8:c0:1e:c4:ac:fc:3c:19:ad:40:ff:47

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 337081733523495776698166224202734807637899
 . . . . . . . . [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 2019-07-26 10:46:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 10:46:46 +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 870674355210057481627307070219197176034598681334077670177100420162065840459050663559207516242186630400517525780689772730625531328908172850742495706190469376447236534518023013729188066572496566514338124721715108909222319864060756114707949017087586349136190673585000828312225314394999642569332952750363435801524161747533273040068430556510933012530813659998828323441321441420063179667038391284499727552895386139613221342156133633047018908921956362647436489014437749866831208523129350690218762945170936719672939901065688550855304935213415889947710016281611740023695027253430941711198986670732850595616127294298664195195560456261246023277975234010595207797651615339929432661514657560648280892586188127208157639724955029577235810883755651305082110621728500691588678291689257677638403841212693715541897762030688046504262131833959566587028825465321546671906546039388873451303702750380118540694855327653943233337192914521462927106145831739166822711136484874583554636278115592707395497986582215349939561712933027236590029525598046654402840174494659238067126997199565807677105178098565994417684837101078836076843417349029590425376153790970104308622929625829922096388914616376675566242035121629507151046001875890435468571080053850884076150605681
 . . . . . . . . . . . . . . . . . . . . [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)
							7318b88310b232d573379db21971b8c6250791cf
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2e1ad74700000403004830460221009723c6a00dff75427c46478e9df36ded6142b6dcca0d48bcb5ab8f24fab8f230022100b194d1e30eb8662b5b632d78f4f9c6dc83fc1dcc3f7582028dc6cdaab5a5726600760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2e1ad92e0000040300473045022016c0d199a0d587a03ecb2654c34104051a45427358c54e9c1ad1aefae1c1e83b0221009a4a1d374fc9729f494ccd0e7b3fd9bb1848ced109757b71cc09a2c7ca7d11ed
 . . . . [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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