www.spabuilders.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:95:79:65:cc:ba:7d:aa:0b:27:42:08:81:38:49:f0:a4:ba 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.spabuilders.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:95:79:65:cc:ba:7d:aa:0b:27:42:08:81:38:49:f0:a4:ba
Serial Number (int): 399312581560120393049631405175601865204922
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5a:cc:23:d4:da:4f:49:b8:d8:e1:27:e2:01:f0:0d:c3:52:6a:9c:25
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ba:3a:ee:c9:8d:ad:41:aa:14:37:c6:5b:8a:ff:d8:df:e0:95:65:2d
Fingerprint (sha256): 2e:6d:be:ab:6c:56:1d:0f:8f:ea:d8:9f:c6:a6:df:07:6d:5a:58:1e:57:50:fd:4b:b4:74:bf:61:9e:7b:64:95

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.spabuilders.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.spabuilders.co

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.spabuilders.co

Other certificates including the domain name spabuilders.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.spabuilders.co 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 399312581560120393049631405175601865204922
 . . . . . . . . [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 2019-12-03 23:26:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-02 23:26:46 +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.spabuilders.co'
 . . . . . . . . [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 790506299710773344384440952725095726686677644721502874626643737757216004705795538279513950086419959882775789815700509508090089759248387443782589678437630851701748929883333133795707766224376732881868263076496066379196303733051566429328881238990992925614890463746540067027056826470094192175925556598099705146772009689630940738919172926359019326502114812668424281673740704928399380767151272716721464445453370260890964913937511467177387460802272979070519472695011480555367066178744389737423542263561195430428292814018563879625007411796377522590232516028284962434884444862390191593309944652330777473296629553786198857576068993315207645302543880544218813956925359070275886098184542634359947500900567692332979770782733933694454609662429329062839720787252102950910279858616841824434595319346825972645103302054168232005114374250488049057950559781649326048028914790361673345507913694150814211935935954232734531061485902536897890747112001530090999379100087700207677472385996565263289217564552869733930721184313822017127192572246478984848168528924690101988205370373287862045691415402394115098263893131309653624300596143764191202394780735649440801647061763013729149560547060398715589276423134625005041459155256840087486116401693862458190414871677
 . . . . . . . . . . . . . . . . . . . . [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)
							5acc23d4da4f49b8d8e127e201f00dc3526a9c25
 . . . . . . . . . . . . . . . . [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.spabuilders.co'
 . . . . . . . . . . . . . . . . [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)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ece4d5a460000040300473045022100d63cae3648356760eb1adaea91d96899dadd69ace8929d8947b7524d27913186022074ceff0d76f3202ac5e6496cbdfd481530548650c9af6cdecc8a48bec7916c0500760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ece4d5a440000040300473045022100a85c54b01d2e59acb65e49d54f6c87999a17d11729b9a39dfa86f877081b748b02206f2c5e1649c4ff1bf599b9642f54b783f0f5648770fd98818d2f54759393c7a8
 . . . . [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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