www.trainerecke.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:10:7d:f0:55:d7:86:87:97:fd:0b:5b:6e:bc:b8:09:e7:97 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=www.trainerecke.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:10:7d:f0:55:d7:86:87:97:fd:0b:5b:6e:bc:b8:09:e7:97
Serial Number (int): 266948777057815424363035225793915410573207
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: af:84:ad:76:19:4a:5b:71:ca:80:41:26:48:1c:2f:22:65:9f:35:9c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3e:91:e1:1c:4e:c8:86:7d:74:e0:3d:ab:36:ad:01:71:b4:1c:62:aa
Fingerprint (sha256): 1d:92:2f:8c:28:b0:a9:a9:7c:50:6e:72:8a:6f:8f:b3:49:51:3f:84:f6:21:89:25:56:94:ad:75:81:3b:33:5c

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 www.trainerecke.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.trainerecke.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

www.trainerecke.ch

Other certificates including the domain name trainerecke.ch

(limited to 100 certificates)
www.trainerecke.ch
trainerecke.ch
www.trainerecke.ch
www.trainerecke.ch
www.trainerecke.ch
www.trainerecke.ch
trainerecke.ch
trainerecke.ch
www.trainerecke.ch
www.trainerecke.ch
trainerecke.ch
trainerecke.ch
www.trainerecke.ch
trainerecke.ch
trainerecke.ch
www.trainerecke.ch
www.trainerecke.ch
www.trainerecke.ch
trainerecke.ch
www.trainerecke.ch
trainerecke.ch
www.trainerecke.ch
www.trainerecke.ch
www.trainerecke.ch
trainerecke.ch

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvahJ8Gkya4t1hGIbMvK/
UILCudxzn+rPfD+TXS7E21zH4sgXktyAoR5aW3EObt3YBnfX2CwFplg3mVyDWOfm
1AW9ywCMhpsqiuve+jnWgmWhUdGHsRKh+FpkTEoBtbMxGWRn3Xw0cEorkE+kHiyX
jt3J3sxv3fiEjnrskQMorADGyd8yicRe5wA343Osn5U/xBWn5I6BWCM4ULjqWfCx
OgW9526MvgoIR78nci8uKfPgSuyq0DMgTPJZQT+uC95C/WZXATmw+9Vb2c4oeUQC
QIhL033VHXR8zyja/vWtbNFYlfPTDTlXuI5Uy0PcTyMxKuxl7hDbPkOHw94d4/MS
GwIDAQAB
-----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 266948777057815424363035225793915410573207
 . . . . . . . . [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 2019-08-17 21:43:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-15 21:43:36 +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 'www.trainerecke.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 23942025950952154844743790023304022175088351442278004837893436079127535351765003895643511463583608534869095829897091842997046993599356030716084709553451959861257637512792333310262199909249639311232071092596871762408612566408433957375529357548236295556088459249310896360750803060282687124215137810597908608714731752142173418091364258603260781501013897923307740221034345922673060777335571632361478337213593595527903743098423511485111730811220139108742207947623065059848391759434105132925361532442913189229202458462580375731763243915814242040001421028129367235474710151433390381506856755815876742008088963773907067933211
 . . . . . . . . . . . . . . . . . . . . [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)
							af84ad76194a5b71ca804126481c2f22659f359c
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.trainerecke.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ca1c01923000004030046304402207b992b597661e5246ce00d2667dd5a0aa4f48a5a28bd672c3c07591980b46c8202200f160d86982ec9152204bc6b8704925bc2e5015a76a8639d634efabb00584c9700750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ca1c01b3900000403004630440220193c6b2989419e0850667c9ad6122b99947d0dc4d30a45a62e8675f88fa364c802206e34090e59220824192df0e5b0862e47ba2020b67b6f9c75d1afba377774234e
 . . . . [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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