www.whitepatio.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:90:83:db:c9:e8:25:9b:0c:e5:d9:52:ef:3c:d0:0b:b4:20 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.whitepatio.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:90:83:db:c9:e8:25:9b:0c:e5:d9:52:ef:3c:d0:0b:b4:20
Serial Number (int): 310512788707512624212267562480744052536352
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 91:6b:31:dd:e6:05:35:64:69:8b:2c:f5:92:1a:a2:64:51:d4:e8:36
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1c:fc:9c:d2:d2:4d:d5:c4:a7:65:d4:77:a3:b8:d3:ba:3c:34:40:75
Fingerprint (sha256): 26:66:a5:d7:c2:29:ef:bc:ad:70:89:25:da:65:be:6e:a2:eb:96:65:ac:e0:1c:02:d0:e8:3d:d6:0b:f6:9d:ca

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.whitepatio.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.whitepatio.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.whitepatio.com

Other certificates including the domain name whitepatio.com

(limited to 100 certificates)
www.whitepatio.com
whitepatio.com
www.whitepatio.com
whitepatio.com
whitepatio.com
whitepatio.com
whitepatio.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzRMga6GVGvVB169jAfTe
67W5Lf9V6S+Ml5xhi57YQnj3aNLoCadOxUK4ieFv24sTcY+fD8+znD3DNEKjNm07
1sdrnVsfIlO5j0V5U5zB9fdNNEYlBnPGJz01KfWYKGNVS3qMpJWJAs9H72w0vA73
e2oabtaQXeCPK2L2g7bASJg6XlpZTGwbQCbBZjLjhflmXdRW4o6HHvwKdlvtydHh
2HEwgdgvcsTgVwUitbiumnmNYu1mv9i9qboysIqUelEInZvMEU5Qw9AtLO2F3f78
f5erOd7MmBjj1/xDjDsj3FJj+Jnu2RLparX5K64KiuFpeiYyL+GGCCubqk5oFwCu
UILqPoEAvn7zFWWeLowGcUM6Bqmymnp0bsioyekX52t9hnvifw045+RTZ7tNh2Kx
nnPi2gGE/PIb7rvx02QMN9LcgSF1WHHs1vvBp+4TLZLow94lk8eB2C54NeQx3Lvz
RiPkZE4wogFIkkip7T2JlWuU8eAXvk3AzCD9fDZ+NLtiN+1MnNwm0CwbwR5BoR0q
y5v7wCyfEU5uiPOkBPUFoF+mfFJSCK+SS117qd7OpDLcnwy1a7joqlwnpb2R+N+r
z9AB2TOhEYxOlgC0i+pS8fjW/5b+2gQjz9zTjXyg2WLqcGOa5cB8xPz3mq/ml51a
Oct0PNi6QTxeg28pJp/4ZVkCAwEAAQ==
-----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 310512788707512624212267562480744052536352
 . . . . . . . . [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 2019-05-17 10:01:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-15 10:01:11 +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.whitepatio.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 836631838213219877670256880292355782077635156218393121547328274667401318454952635777593662956629073112284193110829770912113835297228934399261368617241071300295358279835224691664310707087091467023087648889512166320266063311250157070518278328447223262780307841171830808896898933142211428220400384436269123705329120992452193152784254767937444833174864512636996683853024058626316395860981633208695151411331017258692705129372104324275583969168259364329305634667454377778848249945993052847491891409297059435687757130448193586395132927394649300624448039640114330733860736215582019717669658456305339844491251265223201295926972595409754409427297994192656302539262799227205871449268255793020010761270758201898885692541868452044722455996407808805708273870592292107905783685999607519696867259643213304960455138468189986483436333651319864429036069833055260350305076872897052274164630063291312019411282732902107421890778119000810287048951801691321500328471149038566243231128353543425228678818241541885803841032423918420524992801504299189410671944679715308818392130070873265698733280510313144762373985218519094851891442009080885604216681399190531608836506725520386185061812794685073827378319027180378845600444896302957200029145661734807153808008537
 . . . . . . . . . . . . . . . . . . . . [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)
							916b31dde6053564698b2cf5921aa26451d4e836
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.whitepatio.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)
							00f000760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ac573f286000004030047304502203feb8b29c267ea74366f27a92db7c1a6915a8e60be366a225241ec9a0be932cd022100862adb1c34d662a602eedec7856f1021ef70ca956b37cea1f81e07d970a389ec007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ac573f4900000040300473045022067675c88ad5c0d24ff46243e1d23561c0cbf2f76eb164c06d0c8e7759803b9ce0221008bb82a58fc6036a4b3090785fc4de955f9e586cdc1d9ac741b612ac09fa7c472
 . . . . [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)
		005b9ebbb4c829b172a1c7f5a4c41e951c9542b698f216edf8576ec6db8b7fdbd6d051272b9b0aadbcd21c41e93de778435cef6797939d051b931c60b19779718b4a255b8dba265056d636a1224fb6974f653c8eea8a650a5a803b185261b66eb958da2d6d4135430816a7285f246d2651361847dd3359ef00a64475736f793ba06edbd21455254cf591e83ae6f99bcdda075fcc940c8c2b08577914b3bc9530cadc339f3bb973b5b2cdb37eff076b3fa9160a61710de1a0474f89aa0d5cbbeb33b511df6a956d4f4f58c3adaada17b5e54d4dcd219ba2f4ed6fec0543725b60d970b9409773a73f90295da2224b6debf52627eda709ed6a7713fb2463ec4ee158