bit4bit.eu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:75:25:26:45:ea:aa:b7:8e:e9:e7:9b:a0:86:4e:72:6f:bd 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=bit4bit.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:75:25:26:45:ea:aa:b7:8e:e9:e7:9b:a0:86:4e:72:6f:bd
Serial Number (int): 301199274886233693416122406031284356935613
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 74:4b:f8:4e:0d:e7:b8:38:b7:58:73:1e:29:f0:48:9e:bc:77:b9:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4e:6c:88:37:b2:cf:a0:c8:13:a3:b1:ed:29:72:df:fa:c9:a0:e2:56
Fingerprint (sha256): 86:85:bd:21:21:d8:d6:2c:af:5d:d2:92:51:71:36:1f:b5:24:f4:dc:36:2b:ee:ee:bc:53:41:e1:1d:49:b3:4c

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 bit4bit.eu

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bit4bit.eu

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

*.bit4bit.eu
bit4bit.eu

Other certificates including the domain name bit4bit.eu

(limited to 100 certificates)
bit4bit.eu
bit4bit.eu
bit4bit.eu
bit4bit.eu
bit4bit.eu
cp.bit4bit.eu
bit4bit.eu
bit4bit.eu
bit4bit.eu
bit4bit.eu
bit4bit.eu
bit4bit.eu
bit4bit.eu
bit4bit.eu
cp.bit4bit.eu
cp.bit4bit.eu

Certificate

The complete raw certificate details for bit4bit.eu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAth/pcT/wjvzM/is/d/Xz
B+x6qUoa5oOv61/pZEMGj6diy01lx0Ws2lx0BeXT72ueiT/j+CzB6B3duSkeyy0h
iogia/CmNNpTqK4SiB7LIfyzaahA+YCwGnLmZfENMfjwKe+vQnIVjKAuNY0DXQ/I
IPGDX/596ZOoHDra3/kkbXOWUMVR2qEEcOpxZKJGVkz11rLeyLz08TsZxomC9YoY
ptJgs8dk/fNy2kCYu3n8NNvwIFrxU+sFLz2QrlWG9+wQNQOulzVXRuDRz8o1G8Cu
AQcbiLPgf72NfC2MqgjIVmvfJMhfnbHIrq07vcfoaeeOiRAda3u23H+pU+MPhtCZ
qwIDAQAB
-----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 301199274886233693416122406031284356935613
 . . . . . . . . [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 2019-04-22 07:57:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-21 07:57:24 +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 'bit4bit.eu'
 . . . . . . . . [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 22991107840474401758396754971256429046969478919626923040003927364340819806587103528330662962550359503273672988722592078714538519708062758473228674525824319313406925527940583834601136460477582787481183810036167000844494432938023723047506909929835197324452303661352463669906663072050805067832915092765691080400952776353599295919847107416354097645191758252702395590862887141439547054651211016106543637371842621644678875813837771478526817269012551529299699323870354452289116535305872501771562607890951225826184950947653677389768474824364099472878479215998771254407619179335320778982430432272042659725358547577803539257771
 . . . . . . . . . . . . . . . . . . . . [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)
							744bf84e0de7b838b758731e29f0489ebc77b985
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.bit4bit.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bit4bit.eu'
 . . . . . . . . . . . . . . . . [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)
							00f1007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a4443a779000004030048304602210099a567e549fa2e69096439d613da8229482c8b32cf5e9f15307f60b43a463be2022100bac0a0321663f7dfd6a25fca8a648758240b6a96e1cf642df171fa9217e9f5a600760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a4443a38e000004030047304502207ffa5f86ea64d440f98a267799fb894ec6ddcc3773fdd2e1225c39db359cbc8a0221009a38a6dccbfc7426315f2ba9ef884c20fa58acdffdf785140824a8ff722f92f2
 . . . . [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)
		008e99fe007bc4eac844796ba46a2321e48c1b5a0ada27469bc934efd27a27c3c88c87d28906a2e03fde984474e4a33157eda0d3d7fb2311ef60335616f96a2d3d6d63f536457c7ae5012e4c1dc2fb0b4c5fd014b5f582e3a19312c7a95cc202774e755c7779126c94736a4092b1ebdb0df3a21e56c904853922bcd55e6fe9258feca06feed3d6c2ec5476eac00ea3ddd687d05bb7f695618a1ea9c67d271b04e109e325c1d9cb8b303c176b9b34036b6fb8a324aea5fdfd33789d42ece176fa5af55dac2863f2a984050b4fd97d909b8f25b184f4032b0eeffe979fd3e7f2fa4812433df857a053ec8c47988fbaac50af87ee0d05b2932395fb7948738e0a480a