bluescreen.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ea:79:1a:00:14:2b:0d:a3:94:23:b4:b9:9f:6a:79:94:4f 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=bluescreen.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ea:79:1a:00:14:2b:0d:a3:94:23:b4:b9:9f:6a:79:94:4f
Serial Number (int): 341123903243586524710662746389878201226319
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a2:2d:59:57:45:51:2b:45:c1:0d:fa:70:99:21:0b:b2:17:22:31:a7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 05:bc:c9:9a:19:95:e4:ea:cd:16:be:4f:8a:53:6b:d4:8a:70:c0:db
Fingerprint (sha256): fc:9c:d1:ba:27:d6:c4:a7:49:8f:47:65:a7:be:58:ec:d6:eb:a6:c2:a3:4f:10:6c:2b:78:eb:84:f4:06:40:86

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 bluescreen.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bluescreen.ch

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

bluescreen.ch

Other certificates including the domain name bluescreen.ch

(limited to 100 certificates)
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bluescreen.ch
remote.bluescreen.ch
bluescreen.ch
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www.bluescreen.ch
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www.bluescreen.ch
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www.bluescreen.ch
dev.ia.co.at
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remote.bluescreen.ch
www.bluescreen.ch
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dev.ia.co.at
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www.bluescreen.ch
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www.bluescreen.ch
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bluescreen.ch
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bluescreen.ch
www.bluescreen.ch
www.bluescreen.ch
www.bluescreen.ch
dev.ia.co.at
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dev.ia.co.at
www.bluescreen.ch
dev.ia.co.at
dev.ia.co.at
bluescreen.ch
dev.ia.co.at
dev.ia.co.at
remote.bluescreen.ch
dev.ia.co.at
dev.ia.co.at
dev.bluescreen.ch
dev.ia.co.at
bluescreen.ch
dev.bluescreen.ch
dev.bluescreen.ch
dev.ia.co.at
bluescreen.ch
bluescreen.ch
bluescreen.ch
www.bluescreen.ch
dev.ia.co.at
www.bluescreen.ch
dev.ia.co.at
bluescreen.ch
dev.ia.co.at
dev.bluescreen.ch
dev.ia.co.at
remote.bluescreen.ch
bluescreen.ch
dev.ia.co.at
dev.ia.co.at
www.bluescreen.ch
bluescreen.ch
dev.ia.co.at

Certificate

The complete raw certificate details for bluescreen.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtxqVKoludVY3kPZ3Zle8
DUENrHdoQQ/70MsO3hJY/UvSuIiOHYwSLCxTAnnlv+lDrt7AfoDzXRrBXHK5kKWP
OARWH5hAZvV3Fw7iwbS9q39NbrVdlDrtG9ZwanqB+ylCy5SHPpvzi669n/u8eFQ/
RB2AIDqBLzXRQTYfe0HVLzKqLL2PIC2sXWMDclpBP1+nv+sEXXYcNvi3A2unUllS
/m1obJBlshfmZgsY/lysqj/u87jtQ8gooEgboRKL54H7fDYSEpE0s2OG/d7/0f2N
2jm7dNj4mXkIRMjJ8ddp/NlxpxlaIO7aLlg94sYjhi2yimPVB0zSQy6HlbzpA3fZ
gQIDAQAB
-----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 341123903243586524710662746389878201226319
 . . . . . . . . [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 2019-07-12 01:02:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-10 01:02:26 +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 'bluescreen.ch'
 . . . . . . . . [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 23114718217006996481912514113954816442875579348921519377971383344181630948992391522925284358790000844798317365705945593054544719335468359057353959789348305491767683391652491316477517511029767651945782651887374740740471420042118448274748388339966790678503151042240108693274613715356967913431239285362085668568488315782257576728892624609599353363041245776453967297417938622159489263115707265788790503608976277097984321865637171105690790476345131211201838337301909312859205725634037050398291004338849148785467036587841262452863331622054855702968718431911961619183180951402616403680682576566450634644388255425627394922881
 . . . . . . . . . . . . . . . . . . . . [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)
							a22d595745512b45c10dfa7099210bb2172231a7
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bluescreen.ch'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016be3ead4590000040300483046022100a6ff4b1d5de59b62d1f78d2d6615bd897ccb2e61babd175351b451ea724ec4b3022100c8bfaece6ca0d722ce4dc2e3c1d5abe27ef414920320cfa6eadce119ac9c039c00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016be3ead4750000040300483046022100d22cfabf8ab02e7b380f91de0d2022fd310fcff48912cc4c1b8c639b3cee3ac202210082f5f767e72abda549d8f3f0b44cac76deaf52568ecc1a02d1d72062567a05f0
 . . . . [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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