www.cisterne.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f8:e6:27:f2:88:95:bf:c0:c1:2f:24:2c:76:7a:65:33:56 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.cisterne.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f8:e6:27:f2:88:95:bf:c0:c1:2f:24:2c:76:7a:65:33:56
Serial Number (int): 346032814649445991655031091987371111297878
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 54:f2:6f:b8:fb:0d:4b:35:75:ed:4c:d6:de:e3:73:05:06:9d:10:ac
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4c:59:11:89:84:0a:f1:c0:fb:5a:9c:c4:25:48:45:c4:9f:53:e2:80
Fingerprint (sha256): f0:b0:35:3b:0a:4c:69:76:30:3d:78:6b:a4:49:fd:7b:ff:52:1c:2f:b4:78:60:7e:73:c5:9f:5a:d9:4e:f3:1e

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.cisterne.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cisterne.com

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.cisterne.com

Other certificates including the domain name cisterne.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.cisterne.com 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 346032814649445991655031091987371111297878
 . . . . . . . . [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 17:11:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 17:11:33 +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.cisterne.com'
 . . . . . . . . [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 746739988797870254058317072398152428595231312315561120768673492032014860825598316847975579788311474299839850423028340802960514107612510385882512297042127397785948470818682111018438864675558415633356903586145235279444480983990929925054386760041972073781747815615329290046279861932769915258074443033318889014514695937150365536103735372769317816327931235484399801396855305765335801731193789387317605852748698934729901929973205902682003791608232879596281268223904071449900508235278808075515213536152998668244511067028943087516028362474025574281015446198443154802370653336673587675094546193829994250830424480952588184779706105295712006184654793568071832397916551785314521812325046390938818618419041458548677807430807711355637576878824402306201207911344606134271870322014540601704937474664485580763662563807088365334355318802097149277986232471574268205326283974628854451299930897642174622338376865480966964253225376804932366873306900368430384066304739963609901248243782096866665848603769504970572951139192162906104258288508183738974961558041296856086893702500604663900812733545457715810887445182853198569937839051467025534967392968915676229407151966544219289794635117675649430987503397273671224147110546517640783851203410648736387578145023
 . . . . . . . . . . . . . . . . . . . . [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)
							54f26fb8fb0d4b3575ed4cd6dee37305069d10ac
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cisterne.com'
 . . . . . . . . . . . . . . . . [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)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c2f7b1c99000004030046304402203dbec004602df6b2791818b381c7bee1912ed1d812dca1c5d3b74589d82c686202204bf097fb9e81d5fbcf7a31baf8c40373593d648c42ede00b5d6bbb36b9888ae100750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2f7b1eaf000004030046304402207e39f4e8c5ec067be118aa87a03489f174c7f878b9d6c9e760682efb3028d8b802200102147fc8a6ca52ee908d167f7b9e267d2174984cd5c2715d52becab49e32e4
 . . . . [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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