planos.com

Issued by R3

About this certificate

This digital certificate with serial number 04:94:ef:28:7a:52:65:4e:6b:c4:46:8f:98:b0:3e:d5:be:37 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=planos.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:94:ef:28:7a:52:65:4e:6b:c4:46:8f:98:b0:3e:d5:be:37
Serial Number (int): 399128829695188849228597404170430776196663
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d6:72:c0:3a:94:94:4d:ce:58:17:34:ca:cd:96:50:4c:83:e2:5b:4c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 69:43:58:04:dd:b1:6f:31:2a:df:d7:1f:78:31:a0:da:a0:f5:db:07
Fingerprint (sha256): cc:d9:d9:23:5d:71:26:a5:1e:e4:5b:ee:0e:a7:ff:f4:e4:bf:2f:07:7d:07:36:b2:4e:d7:79:25:48:62:a5:de

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate planos.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for planos.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

planos.com

Other certificates including the domain name planos.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for planos.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 399128829695188849228597404170430776196663
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-02 17:29:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-01 17:29:22 +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 'planos.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 764000533154035993344453327124870105118371650261659971163215129984769834825934821856610371886251252851528568240991690456590488978338606275697221767089532310911765799043053278780630808068531845903125640230455365578921329617612883288616073089210411280004903922245713485845411635618737818616453785799479407242464195787658349724106518764061579548060537908754250097188427990670682928006544704305210564999611269155138885330931314935959532326378443290567476710237094839319266987042033220756024817231473061992341224780999046717560375662774604891158205715321806751654626222080243448429936831691396609891319282298783850317987855905215408161031590069049603748025504213521990617783343160136077047223139677588730601935800700072836978199641882134012572092057453762070066943591493382368957415285273367492135760645601020526009669422284322914777179787661882498574836678478642454427145192574689107345811232453903809105255371787781787188544398832623973598981104277026036539235140228956322859172173871994752700447995586487639353201791276210968655055113583642181150788798435942624499960547104650785589325550108228388474080096365683641109100148460668884671483000644563479694815024997177025279298735980697949734545995473193062830847760346166877610200441239
 . . . . . . . . . . . . . . . . . . . . [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)
							d672c03a94944dce581734cacd96504c83e25b4c
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'planos.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 (12 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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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