lignana.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e2:b7:10:a9:99:d3:f0:df:b7:ec:18:c8:17:af:93:a2:b7 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=lignana.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e2:b7:10:a9:99:d3:f0:df:b7:ec:18:c8:17:af:93:a2:b7
Serial Number (int): 338484007959305933262142061999566900929207
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2a:46:55:f3:60:58:cd:d8:b2:da:f8:68:c2:22:32:c9:74:ae:92:17
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 96:2a:5d:08:61:1d:62:e4:ee:87:ce:73:d1:8f:88:96:f8:90:b1:c8
Fingerprint (sha256): e9:f0:90:40:15:5a:3e:9a:86:d5:22:e1:58:f1:85:cd:fb:0d:50:43:01:13:d5:e3:19:92:67:ba:ab:65:0c:55

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 lignana.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lignana.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

lignana.com

Other certificates including the domain name lignana.com

(limited to 100 certificates)
www.lignana.com
lignana.com
domaininvesting.me
lignana.com
69702.com
www.lignana.com
www.lignana.com
lignana.com
www.lignana.com
lignana.com
lignana.com
www.lignana.com
lignana.com
lignana.com

Certificate

The complete raw certificate details for lignana.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 338484007959305933262142061999566900929207
 . . . . . . . . [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 2019-12-15 11:19:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-14 11:19:25 +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 'lignana.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 854091869661575465022718120466878845055480927103804719763634894384384366486948771443423860059601563835094519050516106365713316005056506916368197616266621437339320286220426687046693895941370788547009540503146483039321426876392571646608652486151240312128256628840234708620868044159706360867385191418087792703644031131244816077815629363931018277976285794543144396025305116348012580119135403705526711034660352061732479879721764743718202824692231442197732783637224037132495794155783803893219325835118960316959576144959576834015838353175546253503205383259018956670080803968848005916621318549394823465775951262285974012938986885805982915213159344594698683207722705761037366513660678916252469030594599901689391913965685409616229187298387518047853819526989091513565972536501622659631351222784975905505254632613357894047872969204032430261828342512070383786145779844129224313904643505189199482811038255412379320264731498386932359796166697868712531979342506513748588808331716894325808514351978337860672514447368160945662354778264877979340003706045569140755107761579687899357792066082612921882123126884081137852444133291451560238703291472694121861715854239375635501969680644488703940452027831188133923672189919426004241924401051864412904113500887
 . . . . . . . . . . . . . . . . . . . . [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)
							2a4655f36058cdd8b2daf868c22232c974ae9217
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lignana.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f097fc294000004030046304402206d7feaf8f73cd4e9fb48152d894d32de0ad11b6b5a82c379d24f1bf9a09e08b302207ccd6e2d041d5b2262b251940c792f3b626bb29dbc678a049aeec0758c7fa7910077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f097fc2ca0000040300483046022100eda1b5e73b930abc298cf36ef74f786eac8251bafa38182e0c0e68613da7346702210087535a8429f3c436633afb89dbee6c95af65ca5bbd9cd392bb2c704764b468f7
 . . . . [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)
		007836edbfa91afdb5a363724370cbdeb38ae51cf9c5622dcd140e95f2717205b971a2180691dcd54a2043d22e64c78ed78b145bef7e9120ff3fc45506c9484889cb8ba2f78884ab8f445c82aa0040b97b4660e71a5cc4bae94653a7671c559436e8563f16ada0a5faf74f6af4f5a22eeb2773c83a937523225f51078ad80e0b4f5c96a45d76223fd3927accda1ec88bfa72b5a94a88bc97281e36919b0f277a1f11c36d14ca72dc20d8c73c75ebdbafc1f5ae87aae01672a310c3e71e25199cb5338ef6c0edc487142854b48405a99e441efd98b3f25d1cceac166fbb7a6b73facd84bac0c64b2d9bde7e61bc527a6f347c9125adeb00fd346d9524f30e2affdd