showerrenovation.com

Issued by R3

About this certificate

This digital certificate with serial number 03:9a:14:83:21:d0:54:ef:5b:79:6d:5d:6c:75:75:ba:bf:2a was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=showerrenovation.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:9a:14:83:21:d0:54:ef:5b:79:6d:5d:6c:75:75:ba:bf:2a
Serial Number (int): 313767607737734690522652075328408376753962
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 85:12:87:61:d3:51:05:a8:29:12:fb:f2:15:02:59:a7:ca:2c:97:77
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3c:b0:91:4f:b9:1b:66:47:3f:06:eb:8a:89:02:d7:50:46:08:eb:71
Fingerprint (sha256): 86:15:42:af:32:fd:64:23:12:87:20:41:e0:12:f9:06:81:d5:f1:a4:6d:81:a6:db:50:ca:75:17:ab:75:ec:32

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate showerrenovation.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for showerrenovation.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

showerrenovation.com
www.showerrenovation.com

Other certificates including the domain name showerrenovation.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA/F8FGPYpXbRdzSSMKGEw
PgCY4tMzbwy3GC7S8tml4M68RfyzQC0Y7upEGs1Gg9gjB37H6wBimWycDYhYSivM
nT7iVUgh+KBdVql6mtFEuC2QcbI9q+7IL6Ss9EZytIliHMFkePI25k3wZdyuVlZQ
rO0/LEFz/2G6H6UC+UlqMW1R8WBdMlo/x2p5WKdoWIMr4GEK9hcFw7WFcWYxuOzx
gyWv+AxdvwobHcd5gKPLv8bGo6DJ58cwNG0eUbLS3OW2ccyLzCjG0+B+QDtbSyFa
YI7w1dv1w+WB9awroRky95HERJhT03+onm+qE3EMKKkCunlOLepxZ24l+0KQc/rR
ZErYSrdvtTIJhC8ReOQ+tQ1UIdheP8E15mqIoL9278lODIzx7jei6nteRDF4sxYS
orxmAi2jaVSk73X3KBfQ7aRaxxkgqhhy7AsAq7ufxnx3/CHWhytVPshtbPrTFx57
tMgue8cKMaOb4FblDRJs+ahohbIbN7N1LlHwiOJk2Mv6/eXS7HlenrBi/I7Psyv5
Y8F+t0mmBIJypd1FBWJiIr9n4LqFf8RVdmVYEG4Di+9W0LVKWlrS0g8l66AGj3dL
a7sYNjmar/JSf5z5hgqIZr54TZXGPbci2ezeiX/XWGEieo0Try33+NMKnu5YRor/
TZmMf1KIRRXUv0wGTwws2VsCAwEAAQ==
-----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 313767607737734690522652075328408376753962
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-23 03:43:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-21 03:43:09 +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 'showerrenovation.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 1029584552878878473467420732466581261456695585599731507763874648622621417075165822404093340270309507149736543709973934869972584593679993394361632734512834119177927284888361822192459935317117747393134664200133814907675234116381615993878848246321051318520661175651407446109717969487387443494616941854970309179839919959914737090613349521807970656102618482318760877487127103173207396634331401288080809665088542513927016621379699936503014085896891359285086584357265880469030438744621191802092813569772264015764703859015606658310390929399391080796942474745805645203449781021967689832321742864728811699953282158658038510715191931358072699309483792687853138129764506427319808610423323191396188019955339900440520598679602955171295384422208583132953667765242009480370836380855986191888453737805555571720119791463892600714348459390310936889101233498271139613211177089699811685640935078895657218544873617717516764047299722340766903201839903410802980138989523384750755044273347067498757626431338594928092169047337795913022646702081430733173178494117633272981444075063490539170601257467142229866239922391776474738422439622127354806802981721604328479354816422800236478319392776956501410901928266753844738110482804800636561627596001417879291305974107
 . . . . . . . . . . . . . . . . . . . . [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)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:5|false] EDIPartyName 
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'showerrenovation.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.showerrenovation.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bfa7d2fe20000040300483046022100cbc75de18aee8bc47520d44e40901a8b121b3cc470e0d6078a24d58fbc327540022100c90549b8bf5cdde8a489c33c24495f11d1290f08bbc0cb36f3259cec077c51d2007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018bfa7d2ff80000040300463044022002a357122ccb8230b3da7e026db4286937270cf5720fcf58d5279e60dd7d211f022042cd5f2a672b21e93db09f0488d3b2b757946baae23466e794ac0c286e81cd18
 . . . . [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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