baboba.nl

Issued by R3

About this certificate

This digital certificate with serial number 04:90:be:62:84:c4:16:34:09:e2:6f:76:0b:8b:58:4d:3d:1e was issued on by Let's Encrypt.

With 5 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=baboba.nl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:90:be:62:84:c4:16:34:09:e2:6f:76:0b:8b:58:4d:3d:1e
Serial Number (int): 397702869420761054870034150618163351207198
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 9e:08:ae:42:4e:bb:60:56:4e:90:79:40:32:ca:b8:bb:90:89:6f:c2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c2:ea:a7:6e:fc:16:b0:09:61:e9:e3:8c:e6:56:72:71:26:ee:73:3f
Fingerprint (sha256): 17:34:d5:ad:3e:8c:c3:bc:95:3d:d8:ec:75:d2:86:88:6a:16:bf:09:1a:9e:01:59:1d:03:14:88:9c:88:ad:99

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

Revocation information

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

Check the revocation status for certificate baboba.nl

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for baboba.nl

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

baboba.nl
mail.baboba.nl
pop.baboba.nl
smtp.baboba.nl
www.baboba.nl

Other certificates including the domain name baboba.nl

(limited to 100 certificates)
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl
baboba.nl

Certificate

The complete raw certificate details for baboba.nl 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 397702869420761054870034150618163351207198
 . . . . . . . . [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 2023-10-13 21:18:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-11 21:18:38 +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 'baboba.nl'
 . . . . . . . . [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 785976183074090440222799533120850066654914590498110405892513432643777549071932215180366977078017856938294252052479861493416426416116337033278079117091213447694642091544580303493917428007475263055136107560459501430060699305249979781261721437902715193372454201394367235796967585009765283269988418565252005102255924626674821554911900153498937889510955803655541302765605415830893739830924750291291418254635098563641632302013323267424899336459539491870550094559112304856191431589456969575038170834550438934044116499554230536460998366802068260373377749853944068524752716494657541866756694821107059921418262856310521690814182952572522792477613621403527100158531685749310297196381916789804327596624367147038905185920361026650339600419947425624311809193969624025172463584070409079158283500405874163059032474349265711050885189687636443879616578558565559827577305164233247188402946080649802637091620650288419129717631264106206464673187437101655799681084413308032660957622780526274022057144085886375229861519711430417236873155906450743420224117111962521088946262452413987705576644924566183458853929984924356482822718766358092587868798197544890559654234725246459478008178687199112418978202301952198082264841612031213301236987737496136004038321841
 . . . . . . . . . . . . . . . . . . . . [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)
							9e08ae424ebb60564e90794032cab8bb90896fc2
 . . . . . . . . . . . . . . . . [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 (75 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'baboba.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.baboba.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pop.baboba.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'smtp.baboba.nl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.baboba.nl'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b2b1ec9e0000004030046304402207159039f205178b28a4128a08af9365144f6f3f90b1ba52c85b780b2ff227f5a02205a33946655d59ab51358b07d5bb133a1a3ddd55be7316ba2ca7e822d594920a7007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b2b1ec9f000000403004730450220528eb4d4e8e7d74542146f5ff47f0c57fd53142e1b85071854107c06440a4c2702210095772a6f718609d4b03b3da8582dc7374b0c5f088bb43085eaa28a3f4d1cb029
 . . . . [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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