spabuilders.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:21:b3:a6:a0:49:28:08:5b:0d:ab:3e:6a:13:b1:98:30:8d 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=spabuilders.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:21:b3:a6:a0:49:28:08:5b:0d:ab:3e:6a:13:b1:98:30:8d
Serial Number (int): 359917258818937554553018549807988931571853
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d2:b6:7b:76:f8:53:f8:d0:93:e0:70:79:58:a8:e5:fc:95:dc:35:e6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a3:e4:7c:c4:a3:33:32:65:21:27:7e:0a:2c:13:f8:fe:56:5d:5f:65
Fingerprint (sha256): 61:46:aa:f1:c9:1d:22:35:0a:8e:74:8c:08:38:84:6e:63:3d:68:f4:96:d4:96:da:25:4d:c9:22:47:90:ec:34

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 spabuilders.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

spabuilders.co

Other certificates including the domain name spabuilders.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 359917258818937554553018549807988931571853
 . . . . . . . . [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 2020-03-30 05:43:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-28 05:43:53 +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 '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 732986625519325044270064362420080148998219617005085551901195344293118779782816190549413728466112030037441992274972453883885692987636881271166334201604576940039204718260006323055390461463403518519332833217045463601445409260662623482073151955537557209883227113829547471900224520208949131325865733287325094923162883438976567073226526847186911876344052019634032244185026144735969787733092517358901342894796625921759784471398051536332595911902030206460241895250605821503749902458130342457221654489629132852177837059292070302021007491492141071803726044139656251777485180283792936274075241593755104226798800785554862222253263880430542022498698216433598579038743722439515063253347563917680829394886546159108093852691747070513625218947766211294022779854139071815371090928870793886935839527616618709527237321949135380920733589623868297417957805415777784585230482740913132694481002688466372616680215205675537466605363451011651136392847264436700140800053620348640333499219270113138585037754764899087474279674056642698649029116699639325762529845861848250745464184667392615072644177421047959544587895052838023490407182045018503622077017008550965292687282486565923565755135124017182713297863675477999884506358683698397298027552071380401505645343963
 . . . . . . . . . . . . . . . . . . . . [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)
							d2b67b76f853f8d093e0707958a8e5fc95dc35e6
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001712a2ea8fc0000040300473045022100f14685632267dac6ee855d8f5e244b867ed48e893d39a31b3f6b7a489716fb7802205c99a6567b4d7890682da153f7910eec4a57edddc0d440769915641f9bc2e28300770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001712a2ea92d00000403004830460221009c4c088171b0eb94ad07625a6795924fe26e5f2f408b3bf4f43c7ba09b8a4988022100b475248732fe872ecffdee8776be295f57140b756e45e1b49edf0aa1d8418c46
 . . . . [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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