bumblebee.io

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3d:69:68:3d:23:3a:68:43:a9:db:99:56:09:cc:ab:bf:d0 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=bumblebee.io

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3d:69:68:3d:23:3a:68:43:a9:db:99:56:09:cc:ab:bf:d0
Serial Number (int): 282234192355906737689003719959949070811088
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 97:1c:13:b0:61:c7:c6:59:74:1b:15:6d:e0:a3:bc:99:25:6c:06:2d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 62:cb:99:7d:40:c3:1b:74:26:89:52:17:3e:87:65:bb:c6:da:5e:66
Fingerprint (sha256): 04:56:d8:a0:2c:fd:3a:20:94:3d:93:44:0d:6e:2d:cd:aa:47:18:dd:08:e1:90:ce:61:23:fe:bb:a9:3a:90:48

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate bumblebee.io

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bumblebee.io

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

bumblebee.io
www.bumblebee.io

Other certificates including the domain name bumblebee.io

(limited to 100 certificates)

Certificate

The complete raw certificate details for bumblebee.io 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 282234192355906737689003719959949070811088
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-13 12:52:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-11 12:52:55 +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 'bumblebee.io'
 . . . . . . . . [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 649328649643770781442311598077848652793121634266210541032987346181544176327456841850722497931321668343715034203559121020786015805677188365663835951438332592943432499852129595930583566916818120141020580173723914997743335042550658408651545343300522042851490224097588610812202992491916672044080015420536782118504824493144785173746063378981652995922229281374479444300185738492126754786792156801148199387453424925615296596538430403920892843789055536591213058552635643451552383727792994539970294298535833717785391572827694837790009173815142018370208026416722832208919762897409300202799469790420398771484549757077294543136640306373820668004174760276833246053080477750564420450564194465060116513105784365359688485443476068024592167876862123428218212367196473693477036204208177939671758249748612918745010389947449809204559555631331993478578572214850292524496471694461413851970039678454582343286184236321788095327389155618098505485255966329652315390527338230081916881471486024158393294280556181971571619439879205501809470436554050352866160288122085846884453587248754838149225662854674010332020809645265438482400552929753442355768415979044159521154550875938388341629588833425196551325701561008334772066312972507950628167363842111496430759658097
 . . . . . . . . . . . . . . . . . . . . [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)
							971c13b061c7c659741b156de0a3bc99256c062d
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bumblebee.io'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bumblebee.io'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170d42b58cd000004030047304502206b259639d3336a51264f7bcb80d11e95b1f5c39f5f3ede2422dff24d440abff50221008d730a5dadb25bf9bc894af10aa9d7541409e47a6b9c79a677b93240d175aa7a0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170d42b5904000004030047304502201a5661431ed2623426ea20601e50c5beba27d370554788b3b482987b0ed10708022100ae71e7d30be046414719556784d19afbcdc72f21a58a38829c39f407657f2981
 . . . . [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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