hydrolightkits.com

Issued by R3

About this certificate

This digital certificate with serial number 04:62:9a:44:86:c3:5e:02:a6:a5:42:ba:42:c7:55:27:4c:78 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=hydrolightkits.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:62:9a:44:86:c3:5e:02:a6:a5:42:ba:42:c7:55:27:4c:78
Serial Number (int): 382001872606151686793953821362367962238072
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e5:b7:50:ee:62:ea:2c:92:49:42:81:7e:c6:9b:4c:24:4f:0e:76:f7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c8:ef:16:e8:f0:3e:f1:1b:ff:65:df:5f:05:a8:8c:73:22:9f:94:6c
Fingerprint (sha256): 8c:61:83:73:2c:19:6c:af:7d:f7:55:a8:40:b9:bb:cf:a2:38:cc:ba:e3:82:dd:5a:24:f4:91:6a:40:2b:93:d0

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

Revocation information

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

Check the revocation status for certificate hydrolightkits.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for hydrolightkits.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

hydrolightkits.com
www.hydrolightkits.com

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(limited to 100 certificates)
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jewelers.top
www.mobiphoneapps.com
www.hydrolightkits.com

Certificate

The complete raw certificate details for hydrolightkits.com 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 382001872606151686793953821362367962238072
 . . . . . . . . [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 2024-01-17 17:15:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-16 17:15:45 +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 'hydrolightkits.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 837666557532817054019673619915955916012010314260867518659584317931001680992137719542832144383170975005341459999421333174011651879930874418701046157001798420552707851406888247348914386080086925056202990006304989603969475057150954059683269648409907117512275215450807181597269166026417832581465696687392375515082899271573737225422690183178481633418555793813871126267225825846572840140358663355165615236380239616112718833425922327897449524402529058853446532202299562057855837291985039876333341517842846225745423427673399754855732200096063095061189724466546143749646448286629730525904748869828547452630619910697107972959306994947503131177462927157966842914572826491460861193076036934057475689827657139671409049088151173519345419248525945912134806665602410806522407180334302064731881583311533932157400191253183563111150673370846288042152673973522941745736725132260535806511380235614785366784960735144014849397813382436747461283490845533037849500431252408092776220125041057793790562178207170428268404632513055320249244471400618382242158379758220361359148132139380684888283420400182359732817634943767550931187587747235102517673344026185450274252779959963130096379966041650877978828962185695110988943334593152819043224236883799317835510875747
 . . . . . . . . . . . . . . . . . . . . [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)
							e5b750ee62ea2c924942817ec69b4c244f0e76f7
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hydrolightkits.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hydrolightkits.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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d18a2eecd0000040300473045022100bb9c36d4c14f7c30d39b143c1c0665fed0d4c46d896af3ddec244f2f44f8ed2a0220475f63dbc5b92eac1efd817eab10322780677c8cda79d9528fd126aecea1fe9d00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d18a2eed00000040300473045022079a093a9abb77d3c088daafdc2bd2965db8a37c9741115f833f8ab6098b824ce022100a990871e53d148bb48cdc3e0ada3818f46b7b222d35499ea32e4bf40fb34242a
 . . . . [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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