www.xund.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:90:d3:f0:c1:5f:e0:2e:26:25:48:2f:54:5c:aa:95:ec:4b 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.xund.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:90:d3:f0:c1:5f:e0:2e:26:25:48:2f:54:5c:aa:95:ec:4b
Serial Number (int): 310619235812353653662964037396778718719051
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 85:96:f0:1f:9d:0d:89:a5:b0:c3:67:31:12:71:a6:86:46:24:60:a9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 38:0f:b5:66:91:9e:49:73:95:47:8f:5d:0d:0a:b6:17:5f:9c:8e:f0
Fingerprint (sha256): 2a:dc:15:2a:ef:34:6f:b2:1f:cf:9e:97:bb:f3:40:5d:ac:5b:3e:5c:8c:f3:95:8f:3f:d7:07:01:8c:6d:c8:a3

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.xund.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.xund.ch

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

www.xund.ch

Other certificates including the domain name xund.ch

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.xund.ch 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 310619235812353653662964037396778718719051
 . . . . . . . . [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 2019-04-23 07:21:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-22 07:21:10 +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.xund.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 654051592750648432201129218455167137984488942708354288186419120007872243258303817144278617428587266055612087459068351270110985856485609478627056009313241862509238673179177299172195035280738540016378362875434601834347913094960889021213686209658477069852687861801756722910444818689752359575452524000733320416628175264672446299236236399455135918681329473659229129053355737083754161190738531673963172021102172003489421693491797545665729044280396517882348787990867745082900590873695694145267459449910712909340526809120046826996288425437181212702567797493816401859701007144442658662993643400633950479690735764142764798268736592582674876030998874634784082699712290406167876054077508626025843335417377476347328854428786270453639844034454624278611867074673939301635519301442171445449282692186418521529395395502234475328879192045135795676747657087596128169843728232606805779776900157489058876079261791615125739245778603016018599900927824011606559529370809265207173993805308534871833166966011580255962404010837412957509578098840692612635716497379336314663149348670836925284707773660077351207803808460979086436448025936768768484817801032736643704114175502767513164225881488679434408627774605667991729805327409064034591982059588140549294722036229
 . . . . . . . . . . . . . . . . . . . . [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)
							8596f01f9d0d89a5b0c367311271a686462460a9
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.xund.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a4948d07b000004030047304502204310fe3ed73d2302987bbc6075730f791b70b3695502cac4c0181fb8fd2c72e5022100929e09ca8d45ec322361f3e19a3f72a0f91ddcccfc473434aece001f44fcba4200770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a4948d0f30000040300483046022100aa40e609a8136141c486b87d6cfd4ac316f231644a127c90b2fc86a660c31214022100ad95c4ba1454ded6c72274846cf90219426d514c192fb380f2cffdfe754af314
 . . . . [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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