12bis3.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c5:e3:24:f0:71:1a:14:65:fd:a0:c3:98:96:36:b6:97:a7 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=12bis3.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c5:e3:24:f0:71:1a:14:65:fd:a0:c3:98:96:36:b6:97:a7
Serial Number (int): 328674410633174858910022431922909068302247
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: db:89:c6:4a:e7:18:e0:92:1e:f8:9a:c3:1c:fb:b4:10:70:d8:4b:e4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 45:e4:ad:84:b8:ed:e3:02:3a:d1:ff:00:18:c4:5d:58:71:43:28:64
Fingerprint (sha256): 13:da:af:80:20:ad:eb:0a:c5:d6:49:c6:1a:4d:0a:89:76:3b:17:b1:24:06:80:4f:4c:42:93:33:16:ca:9f:98

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 12bis3.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 12bis3.de

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

12bis3.de
www.12bis3.de

Other certificates including the domain name 12bis3.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for 12bis3.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGWTCCBUGgAwIBAgISA8XjJPBxGhRl/aDDmJY2tpenMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTAyMjEyMDMwMDlaFw0x
OTA1MjIyMDMwMDlaMBQxEjAQBgNVBAMTCTEyYmlzMy5kZTCCAiIwDQYJKoZIhvcN
AQEBBQADggIPADCCAgoCggIBALnkFytfpf6VPvNFHE+PRbHiuLKCN+NtHYukkxfv
YKjk9aosakZWzteiN0VNTnh6MFOAfwyPOM7TJ7rBF+8cFZ3W+kAS6nFdTrlCZx7H
385RxOAA/MGVRRSVuGBlHOg7ApL94vK7J3hweTo+SI7h84qitOy/FnyAlop8QhCh
P3wPSyi/gm8jx8+OsfyzKM9J9Fqeyrax3E5eI40l2VNKDKCEgK9mHN8wnYneUXPE
bfXJ2xx1GHOLODuMaQ7Z6lgI56ZoSb/njvpoiDaNVXeRn1xY7CsjIfL+EkMS80ui
3qPWF8jPVJZeuAS6PfrAz4bL7x7MArTUq844MfciI45ssQuYHvZEN+QALq4scFiw
f2yo3H1q27UE0pHMMGrVwpuWLsvPucBZdRs/2Y1JggS1asAWEmC3ymyruJ8HGsfI
3P6I37qQDfbxo/CCLs+xU7VhIMmlbMkNm7ohvGn0jy0UVcu88By+0ij1kIHLhO2R
m/QReXfzrKmAqQgUqeJhBMWtjslqgqkrn2rwwrTH9HJxVMIlTbCiN4SRQQsYt6DP
ve9oytSx/dCGxnbM7rFn+zpSS+vyJoCsYN2MKs973LT2ASuM78FrF+2rdXueYG3P
3HMsxSBpWy9pIPs8c3iLkWujrq2+9NV8CI7brWresXrOCJ3cP8RUHq09D5mKJddC
16CbAgMBAAGjggJtMIICaTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB
BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNuJxkrnGOCS
Hviawxz7tBBw2EvkMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G
CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl
dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl
dHNlbmNyeXB0Lm9yZy8wIwYDVR0RBBwwGoIJMTJiaXMzLmRlgg13d3cuMTJiaXMz
LmRlMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYB
BQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIE
AgSB9QSB8gDwAHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYAAAFp
Efc+5AAABAMARzBFAiAJpHSvCJgsHi9Mlqw/KsG/R8JmpvRKHXydoBE4HcDz9gIh
APYRn/7dso1PfR5mEk/DOZdUW+v4kqz5/fcRDJcLSjYeAHYAY/Lbzeg7zCzPC3KE
J1drM6SNYXePvXWmOLHHaFRL2I0AAAFpEfc/OgAABAMARzBFAiBH9LrPoIA+4tHu
60i7j4Xg2srezOvQjmwGBKV8yMhxegIhAP4GJbuvjksu/P6J/nG4Mi0d1TEaF4rc
Y9dKKZI/Inw2MA0GCSqGSIb3DQEBCwUAA4IBAQAygWO8VD1KWapmnzHqYg87EkuG
Vsd0mYSzu6XEg+QpwlXFAG4A35LevdmiZeDUi9kIP8wATAI+sWDO/GqHrNEuip4S
1BwQEbVZhcjAOdmXUbmIbif988k5xDrkD8lvG1F6rW2UG9xiw59C7Y1m4og+84V4
Bxe2XN8gJOSNKTQGsr4hBEC3k87kV9JdrRvAeXYIbCEz+eXcdvYjNCp9bC1Rwl6n
eSW7P9lTd4ugWKqiK63LDtZ0s32SKf7U9hGcKBNVZC6Q7YCBGhXiQn/GJmHerscD
JF+MaNnxwPsjym2ZgzIsfJGF9lUbnh0/tmRFfp6shDpm7tQwac7BaeiI5ExW
-----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 328674410633174858910022431922909068302247
 . . . . . . . . [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 2019-02-21 20:30:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-22 20:30:09 +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 '12bis3.de'
 . . . . . . . . [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 758369027888634267497642288573298600332577975154258235630128278766686155364666812310378227916439108375371991907731228874066549948773270166085224845371901988138743961395898042026194527293310815619410503617838314787523029719819273131918361819312192954783112860173966321001295956829226272880302826741630214215679039918721808842780095949663439723365369918637706785338583264171794107355727419046433807018911142434119472965808771588035670170960787389012025166250881751960057851576170626064382196436759917898670451115371312985080823596338242936951215062597085103051461162313382785194697976216154965645362888302790988142047261803366142673078558745074333880957040670658818909800718559312097788699918280858637214573469874392088849996550168213975870042826491459778879045045634104454303403921343403540998431729592949322783298721670126830241558119275045651030101761859217083664329208277029886071989876602412104274102252562693028603208336481184407210158595849895623452940400606359026045855986622684020471030879048722494649839984245529658932907053459093870739043349098036152452468549938678941903524746020720129329608059157343480000116362059505156078806739916739499896571790280683938464936849038825287709766916742218437549388938535537468607947055259
 . . . . . . . . . . . . . . . . . . . . [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)
							db89c64ae718e0921ef89ac31cfbb41070d84be4
 . . . . . . . . . . . . . . . . [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 '12bis3.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.12bis3.de'
 . . . . . . . . . . . . . . . . [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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016911f73ee40000040300473045022009a474af08982c1e2f4c96ac3f2ac1bf47c266a6f44a1d7c9da011381dc0f3f6022100f6119ffeddb28d4f7d1e66124fc33997545bebf892acf9fdf7110c970b4a361e00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016911f73f3a0000040300473045022047f4bacfa0803ee2d1eeeb48bb8f85e0dacadeccebd08e6c0604a57cc8c8717a022100fe0625bbaf8e4b2efcfe89fe71b8322d1dd5311a178adc63d74a29923f227c36
 . . . . [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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