www.polyshape.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:94:66:a8:73:e6:eb:41:62:fc:59:5c:78:f6:23:b4:0c:1f 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.polyshape.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:94:66:a8:73:e6:eb:41:62:fc:59:5c:78:f6:23:b4:0c:1f
Serial Number (int): 311835104011794317625685043275893098941471
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5d:5b:7f:4e:b2:4d:4d:ab:ae:a4:04:d3:9a:2f:70:60:a6:af:eb:91
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 65:1e:82:de:48:38:75:fa:f9:6b:66:61:44:a0:7b:1a:bf:87:70:a0
Fingerprint (sha256): a2:cc:f3:1c:39:3f:ae:27:6a:b0:41:c0:0e:7e:ab:4f:47:a8:9d:40:42:b9:1b:61:5e:87:4d:23:0a:a1:d2:17

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.polyshape.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.polyshape.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.polyshape.com

Other certificates including the domain name polyshape.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.polyshape.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAr7h5W5JMk94202oINIvC
UK3d+esdcFwZJ/vMKyhhdPGVUNQ1fEWtw3kBgUfdWC2MdZyNmLzZrRBfXZlVq3yE
wMCqnFB8mf6gNBA9a3UXT60tRgXbca+zMLEsYRBR9/buT1qMI5V3wwqEFUUHztiT
rwo9eOm2gUwpxQCtKSN4yB5XMs55cwmB967IHuetSICQqhhEaND7fgoyXYnYCnB9
AhqPYobUGNhyW54zSOuZbLbgBYLufWWm9DteWUNo2bf1EntYt0OUELOilpLHLO7W
yq4IxoMNZhIcI2ekcijeKG6Pz6h2sfsmNMASy1u8DaduguIwZqZ54rFznErP/YMU
X0eE1F+EnVixIF6eHQ2AOmR2WMpH+Mh5Ux6INLYzft+Q3nZ7/5uVZ0cozBs+lt8m
as3nD9KLizNazuTDw/5ni9Z4Gm5GqizidWbXCQ344ckHRGC6U9DruVa7RSfp0TtX
R9m7DlURH9xeRUH/pfH12jURMQ28KNq3QB5kno0Z324q0Oz9AFqfntSAq6Qajn3k
c3cFc6fqwqPARFd8FAYmdKZNduyTnztN3mRdreU/0V2VmR8wM5WvkVFCzJqeRbo7
Jnldrh7P4w/Bvg6U/gOVwsTZ/WFF3OaHhLvoGHcVT9zl/oy2gRXAgdegdJmu6wxH
egRbDEEkLX5omFlZz7CvbhkCAwEAAQ==
-----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 311835104011794317625685043275893098941471
 . . . . . . . . [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 2019-12-16 11:29:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 11:29:52 +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.polyshape.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 716877510646280573739742529981957538794020647541935198341956217698601021965736393857277244285798274434250343759381510856620874095883883270463356290966986220121807556893746366584855207735855960184596144910281058968395684432315780701618648207578799859635137439572973638950843161483105547538524744265360711502651207386441682376924864367496467979622454393270644460766758315109606549033787902375771129291336237725152402871219744287063413836611593035438089634559102081653352883687877046175806923453637402616698536909304382042066440071283648350492192658286973442665795446100664219134806843470928520587317990373896531272596292067347075641637267634437344538739080364428717821885508843219398963423093281259034786849591003610064258045637574674491085202111828683694644403896509469881092489934927349711611110604322244695238472640247431575638242659315078991934967496996062209598987062470370795633116318774479543549450585117421272467486903428760527462241373173443081026244599400057127679752846979245816001917287466107268498603936168609264353204493065339549590815213027096615836841627462186774442078992077531424327193949393988336202434543242093802487592619187160480634642603209522904221972039108688461828187493978620985069874762245346736546885103129
 . . . . . . . . . . . . . . . . . . . . [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)
							5d5b7f4eb24d4dabaea404d39a2f7060a6afeb91
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.polyshape.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)
							00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f0eafafe60000040300483046022100a375f900e53b2769c224728f6891c5b753afb2dc60dfbc47b829fcde8fcd30b3022100e7c587a24b7b80ef458f2ea385ce6f9eb1d1a17089e54ed7fa861b6d1fb08d2100750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f0eafb00a00000403004630440220355a0aa93ce686cea3b740c7ea5e28fdd5d443586565a339118e9f2e91e4d206022069ecfc13203fa885ff4cf78b645009ae1c2378a85229309011db71d3a1540f68
 . . . . [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)
		005d5f4bc10a4e8d46411c667fe0f5461ebaaddd9f00ee412f8e2a8cc7b41ee5e33e8080cc98afb30161f5fbf506afed27a35e6a4b0164cf9b85fccc713259cd0ea039917db4f8c63cc30ec1ca10fb61b87c041c379ad98906efd09eb30d64f8679b3e3d0e78e93ac802de0dadec4a551df56ea83754ce671cb73179593d512b9cb89f33c29fd968530a28bad6111b4bf9ec771b42258607b79b1b3b2cfa40fbdff1b8a0fdc76e39f2f4fee8b99345c0352e91f3c4c177e9a8b8372a970469c628d91f47e7d3c460e5fe7ac522b3dc228b89daa47800e42af96bbe3407caeeb28b37d33d48b87a8c717b21c63cf6ac05b050660a22a81d21044d2754dc37e5fb24