landcph.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7a:02:26:e0:52:57:2f:dc:02:9e:9b:4c:c5:fc:1d:66:53 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=landcph.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7a:02:26:e0:52:57:2f:dc:02:9e:9b:4c:c5:fc:1d:66:53
Serial Number (int): 302854166872690870236079870475021909321299
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 30:f6:8b:35:db:38:4d:56:48:ec:f6:26:81:91:2e:7e:78:b4:b9:31
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6c:63:7c:5d:9c:0e:bc:8b:02:79:a4:21:03:78:89:ba:a4:24:fa:29
Fingerprint (sha256): b3:0c:c3:57:4f:7e:a5:10:10:da:4e:f7:da:86:80:0e:e1:83:d2:07:36:57:27:e6:5f:5e:3c:7b:47:0a:16:69

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 landcph.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for landcph.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

landcph.com
www.landcph.com

Other certificates including the domain name landcph.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for landcph.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 302854166872690870236079870475021909321299
 . . . . . . . . [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 2016-04-13 16:29:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-07-12 16:29:00 +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 'landcph.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 943675273184951817010310759822085759217435287215070208886303104487301713887659470990449889714026730347894500307956271339804196977212899452227929246426934504494574370789229048073937634452740444639392111571836330947023743201134772063188381847672972602605881978750396412392886165265043145215043528247610263864301735899799328648549185296169323055587448653069009212046632962150048617508560720886916396374441060828663144839580100678425992958042423950469387040827339274939108326878027367777364028004262315409563730748630367734295433842242529652941726392006492990028712711433264223787943286587594257356524789877958324666001288949313595437047526357681137799825337090774053666015207494053786689919358555404872139688008510639804925901373044222410893691011071014780173344161908525745205155352823404551432854788139688113246076535037665898887056674402491238494205049189732001761781218418711827009641507555206578811828336548515914591090259799037518557488875068302429261805372831051263798316088806901119160329519845329183305189820994847955811538651965414559097340503499019984154437436201064703870278146281390850146949172367772683905059499359200545143680195326080986134567740635555022073142607169642033525726196074646940445641643042057218174813050149
 . . . . . . . . . . . . . . . . . . . . [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)
							30f68b35db384d5648ecf62681912e7e78b4b931
 . . . . . . . . . . . . . . . . [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 (100 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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'landcph.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.landcph.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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