convectioncooker.com

Issued by R3

About this certificate

This digital certificate with serial number 03:08:8c:a2:30:7e:4d:9f:b1:37:33:e5:38:0c:cf:b1:4e:79 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:
  • 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=convectioncooker.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:08:8c:a2:30:7e:4d:9f:b1:37:33:e5:38:0c:cf:b1:4e:79
Serial Number (int): 264246050785711651365777277327156404375161
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2f:ac:7c:c5:32:09:62:44:b5:78:e0:7b:7f:ab:9a:d2:2a:02:46:95
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): da:09:1c:7c:d5:8a:2e:4d:3b:27:53:3e:8c:e6:fc:7a:72:78:68:de
Fingerprint (sha256): 0e:8d:ee:2a:8c:e5:42:9c:1a:a1:96:58:d5:e7:18:23:a9:95:bc:a3:00:4d:cc:57:82:58:cf:e2:eb:68:cc:13

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

Revocation information

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

Check the revocation status for certificate convectioncooker.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for convectioncooker.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

convectioncooker.com

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Certificate

The complete raw certificate details for convectioncooker.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 264246050785711651365777277327156404375161
 . . . . . . . . [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 2024-03-17 22:49:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-15 22:49:31 +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 'convectioncooker.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 728789300272715521385157506882168529314968770991322123218807738861507502120354125478896797477335121212384904027080452612094745584419919844405262758005457239053348015757310558240997513285283711393959828686298853966392191047048675951222993334411589296289335978230213111693705678219572555706180452131228631167418060169307971538821400408740585753789951981794987833534268792131584999867403751213873760971717270816801843773070317593387323113440311695241640429227594335273180010745204090334469208032317530406665662950120088570552008670261175741155321462638429172213479420533861605311570769699615518596879023517301167362271380205598667147212795228494408397182755970376862483536060329915384986443049450851642573061181966381263377696721008512510218459411846685021475652245298557659116047959513333787247198146961801510074341988544018866156437600704610294534245991709472602719482553319947930368742533273399273877861692567734453060939251739220320597721717333461269814379996687535383961386573544714521581786974528882693961833415117864893582299603306418914431111047798506501595309820358841156797203423152260221968283563735695059641097528275764015343573295934256198338752644267377280919748173399190552839378308551795386726505738940502780509887997263
 . . . . . . . . . . . . . . . . . . . . [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)
							2fac7cc532096244b578e07b7fab9ad22a024695
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'convectioncooker.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e4ed20cbf00000403004630440220363428d1d6cdac92a1b3e318ed9974cfc696f797ac5966dd155c138ba0d2ef3d02207209a52af5a84f81815243fc6e4f39cdad470201eab40f068eb4f9846d32061d00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e4ed20cf7000004030046304402203c389f1c08484b91b16f6a51f6ca238ab0d62d2ff30a544a0ab006980436803e0220530fbec82bb11ca266a9a82bb9f2968a0bf54e4fc82aff0530a77985e854c251
 . . . . [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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