www.switch.science.kodesh.cloud

Issued by R3

About this certificate

This digital certificate with serial number 04:40:8d:0b:82:b4:d7:97:1f:5f:32:1f:7d:5e:99:77:a1:09 was issued on by Let's Encrypt.

With 6 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.switch.science.kodesh.cloud

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:40:8d:0b:82:b4:d7:97:1f:5f:32:1f:7d:5e:99:77:a1:09
Serial Number (int): 370414696123693204969679423794717589479689
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f1:0c:6a:18:48:6e:67:3e:e9:55:91:d9:84:bc:ea:86:6b:f7:b9:81
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0d:e3:70:be:e5:8d:ed:38:59:53:31:ad:85:d9:bf:e5:dc:8e:2b:4b
Fingerprint (sha256): 5f:99:82:0d:83:88:f4:0d:bd:d0:0e:27:70:85:8a:3b:56:3c:83:bc:f9:56:61:00:11:85:d2:3b:f7:e1:db:74

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

Revocation information

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

Check the revocation status for certificate www.switch.science.kodesh.cloud

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.switch.science.kodesh.cloud

Public Key Algorithm

RSA

Key Size

2048

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

*.kodesh.cloud
*.switch.science
kodesh.cloud
switch.science
switch.science.kodesh.cloud
www.switch.science.kodesh.cloud

Other certificates including the domain name kodesh.cloud

(limited to 100 certificates)
moorlane.info.kodesh.cloud
www.switch.science.kodesh.cloud
www.moorlane.info.kodesh.cloud
kodesh.cloud
kodesh.cloud
www.moorlane.info.kodesh.cloud
moorlane.info

Certificate

The complete raw certificate details for www.switch.science.kodesh.cloud in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzTFAhu4iS+zgKBdtrFya
K++LqFpS/CEQEHXUQSuQU0V7b9zJ2E+JQuxP8w8R5nLjyPAKtmg8JdsLoWROqrxV
7XJcrGUSrNZlJaAQ/lFwF9a/yTsfKMoO5Nf0ZwD/Jb1N7KFfMw6nUTmT1jWv1tGW
FXMW+PEEb72EtodpC04jJ2Q0dex9gkII4UUgCseAs4VGoamyf6OjYscAvOjNj07S
8k1YTYsjty0gH/lpTYGkBMpGVWCFLgk/0lqFNghZqz+ZNfYsKX7hq6m9zy7krueq
NRFMx7Phby4nM140WPpsVqB6qwVxEbn8foRt+11r+9FNiBAMpnTvTbS2h3bk8TlA
iQIDAQAB
-----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 370414696123693204969679423794717589479689
 . . . . . . . . [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 2023-06-03 01:55:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-01 01:55:43 +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 'www.switch.science.kodesh.cloud'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25903139613464058525587704215217951715055266729069369244688502349200172749826518435758736483662274516038356567306701759121532112378430431806288012955063395203740886212898744904756682017982160115788588167764618266743529041775158708628449446021488307976106729598351804910645196377969040398267696980099500390440842706732783488906132874801417576214267483395453873217660353569583576238017226172290267547750573685657205698643471956259638114812573165522287093130097911574057526361568569442923129058356942193534489539734802423112590647865702450199767128210508205229022436734795955397234731389906992660779542696245799014711433
 . . . . . . . . . . . . . . . . . . . . [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)
							f10c6a18486e673ee95591d984bcea866bf7b981
 . . . . . . . . . . . . . . . . [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 (128 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.kodesh.cloud'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.switch.science'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kodesh.cloud'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'switch.science'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'switch.science.kodesh.cloud'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.switch.science.kodesh.cloud'
 . . . . . . . . . . . . . . . . [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)
							00f10077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001887f2ea9c00000040300483046022100cda588436942acde64cd6fd3c30a5869560f781e2a0003e7df96f88e1cdfb97202210099671730a3d7daa471c274788bdd1f01a0af1ba57a7e9cafb138c46fd1291bca007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001887f2ea9e400000403004730450220486ec70e0385683311b9a06e239a5dae2b47ae70d052df32db6abe9c910f8534022100c1b353afd9289206971c5bac3bcd7227c15c2a6a19cb916edd8f30b4a2c62661
 . . . . [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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