test.kellerfahnen.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:d5:d5:09:39:ff:19:9f:50:8b:8d:08:af:d0:44:60:78:1c 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=test.kellerfahnen.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:d5:d5:09:39:ff:19:9f:50:8b:8d:08:af:d0:44:60:78:1c
Serial Number (int): 421212461351283251772668608297193323919388
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a6:6f:b3:6f:39:1b:fd:70:71:c7:4d:15:8a:04:38:94:21:5f:b8:3a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 59:a0:79:ca:2b:ff:0d:ef:af:85:b1:03:62:49:24:f4:7d:52:60:b8
Fingerprint (sha256): ea:e0:5d:6c:2e:a8:96:59:0f:de:a4:37:7a:a2:23:22:5a:0f:39:bf:30:0a:57:b6:18:07:47:19:4a:e7:e3:4d

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 test.kellerfahnen.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for test.kellerfahnen.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

test.kellerfahnen.ch

Other certificates including the domain name kellerfahnen.ch

(limited to 100 certificates)
kellerfahnen.ch
kellerfahnen.ch
fw.kellerfahnen.ch
test.kellerfahnen.ch
webmail.kellerfahnen.ch
test.kellerfahnen.ch
www.kellerfahnen.ch
kellerfahnen.ch
www.kellerfahnen.ch
kellerfahnen.ch
fw.kellerfahnen.ch
test.hach.ch
kellerfahnen.ch
fw.kellerfahnen.ch
test.kellerfahnen.ch
kellerfahnen.ch
kellerfahnen.ch
fw.kellerfahnen.ch
test.kellerfahnen.ch
www.kellerfahnen.ch
kellerfahnen.ch
kellerfahnen.ch
kellerfahnen.ch
test.kellerfahnen.ch
kellerfahnen.ch
kellerfahnen.ch
kellerfahnen.ch
www.kellerfahnen.ch
www.kellerfahnen.ch
fw.kellerfahnen.ch
test.kellerfahnen.ch
www.kellerfahnen.ch
www.kellerfahnen.ch
www.kellerfahnen.ch
kellerfahnen.ch
kellerfahnen.ch
kellerfahnen.ch
test.kellerfahnen.ch
kellerfahnen.ch
fw.kellerfahnen.ch
kellerfahnen.ch

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyVz6EGiMsgl8tIU+bWJ0
QKEKiqXDpQwgH/9PV8PE9k+foR2Fl1G6CfuWO5QKC3Iq8s7LTo0TLBc1PIhx7mFD
eJAyji3VJgm87O7y9r6j8qnV+XnZkAYsr2McuNhq8PsGmV2LL/a36v0AXq6/K5R+
oKElE/tWKFVqMAnHvv4E1FkTSbIucoXmX7lhBKZvkrYfpdt40VZzuTBmeZYngi8F
KIP5Dm6ZLxGue+p+mZYSCWiRFKMQsfp534316LAq38j4z5Sgb2B8GV/stPsAF/Bh
yzH7VyB94NAg5RaV5x1gYXma/xftVFQ32BrIRk3UDgNypYculx5gbtqs1y2kmXvQ
EwIDAQAB
-----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 421212461351283251772668608297193323919388
 . . . . . . . . [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 2019-08-31 05:56:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-29 05:56:04 +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 'test.kellerfahnen.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 25419747873404897585219102013724175409600243543524062281521810257178147707534792845417649732909013116384159479193876317972308357035932133619394383234398544150261780161126780964730975650948625989611961889879321640058121487277197523557382653055022148883311466321069240359513821173264351394588623971123441489959671301654406586591755516370158267059290332832996729513518040512286562876369565649537739792321688779284490921506486710321339153858194626730773458233375702539401201905345768951205224955888008053551860774882863051802626942505773807699854181654586689449932590378684725495503039530166027608844383052572250219466771
 . . . . . . . . . . . . . . . . . . . . [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)
							a66fb36f391bfd7071c74d158a043894215fb83a
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'test.kellerfahnen.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ce675a0d80000040300473045022047d104d4f35f510770a5e109c7478329c2ea88e8b6b4b9c1dfe2fc420a8f8dbd022100e64fa30dab54bbcda0f0ff5bfe889ffa7435628213d274f7104972c5206907c400760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ce675a0d90000040300473045022100ddc4bd6a2bd54b1819b424ab43f20e60e105654e1d037127e2682a96c73f0db70220187dba867bfaa5f79a936b5a2907b009985c1c9970ac20fe7c6b68f2a6530e0e
 . . . . [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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