spabuilders.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a5:3c:ae:6a:dd:a5:28:fb:a2:f5:0a:8a:5b:90:7d:0f:e4 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): 03:a5:3c:ae:6a:dd:a5:28:fb:a2:f5:0a:8a:5b:90:7d:0f:e4
Serial Number (int): 317564107644132022898412908349543098945508
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a4:f1:52:bf:9f:d3:ba:24:63:09:bc:27:83:85:bb:a3:18:f8:55:bf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6a:96:65:a2:a6:fa:43:f1:74:bb:50:79:38:ef:63:2d:4b:23:95:cb
Fingerprint (sha256): f2:29:1a:2c:e7:ec:0c:65:13:63:b4:20:e9:05:5a:e0:df:b5:a1:90:60:58:a4:b8:9e:14:c3:17:35:36:d4:f4

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvbu5R0N5pl3QEPuNHrwa
U8trzsACt4vZ+GDhRz/xiu7gLtyFAFEOK2ioK26IPGaB7nWKMm0r2jcjW7l4yfVc
qBlkcsefbKunZMy3/lChN8TqOZlhy+hzOYNSVY1n56u4FZv2h41UyHYrPWZYJwwn
pV2HyfBQETJI3qyUl57aOOe8ehPpxV7OuffeWPCOc1OmC+lXH+wk6KJLvDlFrXHE
u9WvT6LoSWWGJmyEcgwkR8+9sKefUDIVH9bRWXZ+r6u46fSgFUiwFHtzS6Qmicy/
z1WCP0BPmigYvHkNdSISKMWmM6xkzzCgxppf50dnQ9Ru1G1R3DBHLZ/lOaAIeCvA
2ggfRVIwaUoJZfr4CTSUVQGb18key7npj4Oh9c9iEjfOXGkdRrmesVt4TtRVWIS5
OIu2wNyuULN+ODIU8AgI0//ft1jYfXb+P7ROhzpURvRArPL2CRpRqOnPUAwcLmiy
xcwQi5qNje+q+9g35ScwitiZwItA6wN6wWgeBY8FONpq9qS480Y+JxYYs5hqLdhW
s0Rp/gIpxNeEisJQEYo0uBxJu0cTh/uz3iSTbvDPHFQUzSNv+Fh1trY3oE3dYLtr
htveqm5NLZTOiemH/9sCvR4Jk45+6JEFk80F8YImU7PMDuXnLTPEAJbWpvnQ9huq
uG0O8THopYkaXN4caeJZHjECAwEAAQ==
-----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 317564107644132022898412908349543098945508
 . . . . . . . . [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 2019-09-28 13:24:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 13:24:22 +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 '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 774044315016707739118358256023093515835475100577746685141327199300551302588350636366812979304605059507705925854846552079650711993713460784555401060726587849874635184455233804662735726117601922716924563522740589850657866002552977497345135921587089359923725744526703960557089812759465218697113246320069959898107143802521590872595428079595175929785369151945291632880210013625349538614596686910725430757626118859905272125723994334142732870395383460173590791409084245264174678837938845251407135894937673311451904172244381413570318310269625084757831701338591507983732451588945239600348933043507360048103176611182530841224984580854554536500436626658124645116980728493792560356506094810419638409751634672112548449216917022750513244682295075127809876934438977208053115802377806822126407511638819309823369486427710354640428856368624654648805365770456363784763078494153909536944482515982642171238964005593305414813407206233978516672770700683152270775992002556650196298315264853322340587392836950755616042704034844264664414161542439534423240441759648139119108003294678733391071188777893985870088382931228388539700593569475221318665495971395587276385226663573619721507011809582141394857918254336474262070911523873526495985898977566232006626975281
 . . . . . . . . . . . . . . . . . . . . [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)
							a4f152bf9fd3ba246309bc278385bba318f855bf
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d784222a50000040300483046022100e82659cc34df812ab520fe9e282a62dc64a9b3c25af5facaa819591c10e398fd022100dc2ddfb2e4e07a274866b1fd76ad7bac4f2fc480fdcba9b3ddb340917057f410007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d784220ca000004030046304402201c527fa94c97fcfff1db7cdd7a2d6f19f0a5a1de5114533346a7e531ebad0b5e02207926864498e541ac5fe33b9d50d5af7b87c9a27cd70587818f158146f4de4df8
 . . . . [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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