rs-fenster.ch

Issued by R3

About this certificate

This digital certificate with serial number 04:20:1c:fa:9c:a5:5c:db:4c:c8:ea:84:f9:3c:bb:dc:be:71 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=rs-fenster.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:20:1c:fa:9c:a5:5c:db:4c:c8:ea:84:f9:3c:bb:dc:be:71
Serial Number (int): 359376699103764911491450386277111271571057
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 4b:9a:c5:91:17:06:36:0e:9c:80:f7:43:ad:67:b1:98:b7:22:72:80
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 96:26:5f:9a:cb:a2:4b:80:9b:0c:34:aa:56:eb:ab:f1:51:8b:07:85
Fingerprint (sha256): d7:40:18:0e:e4:14:1b:40:e3:b3:2a:c5:ea:ba:92:e2:a9:ae:79:d8:ca:10:3c:96:d8:46:69:b3:76:6f:60:47

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate rs-fenster.ch

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for rs-fenster.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

rs-fenster.ch
www.rs-fenster.ch

Other certificates including the domain name rs-fenster.ch

(limited to 100 certificates)
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch
rs-fenster.ch

Certificate

The complete raw certificate details for rs-fenster.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9Ovu8i8RHSKGpGIg0GSH
IOILlCK5MyzTwdOrI2IbinG5Cmj3Ti0A8iltkVjdLSDQHmlmZWY//VfgWDlmp/Pn
smPjlwGwhFaBi0OtZsFjq+PuPqvC4U4GcSULpD38ro4/eNOYJEXwD7SIYGF26ZwR
FWloNQblNEVEYH2JAYapFNbkXU4bqGDm+KY6G5cO+acIqUIX2VJ0hohwBx0mCaAF
Cyf3hiFgxWLsA4cLLp7fWxwbn/NdZHya62a79ZdSOGJ08bFjcYED53vVq9FfkOCb
WasWai013hSO3MQY0Qvn3JE9yOS43dNV3HBtrctFCHHcr1qaAHLkwAeX4X7j0nzx
hQIDAQAB
-----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 359376699103764911491450386277111271571057
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-01-23 23:52:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-04-23 23:52:07 +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 'rs-fenster.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 30918489499008493884806311918258904114805597847916693409119295328567655321474102686461804931052330806335308165459694492146978250298862687371391574868572174021340494133252837620025381280439127066823923423270053283626951337364431810020446057572075638789145874634908851732544290945310261175656023921965743241892456537743683365551711358014796196108029455521741168548877608330112290028939568630843372201465996227843219248508953568286053728228332221311177526134848605173153429401614618723043163308168933275126858870804414433876852770931526033690336215597204793446204055574946536107893081325035548878512930361530250476450181
 . . . . . . . . . . . . . . . . . . . . [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)
							4b9ac5911706360e9c80f743ad67b198b7227280
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rs-fenster.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rs-fenster.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)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000185e142c984000004030047304502203361329f9719d3612ffe0e3a1e7f1193d4e812a034f87641eff208e20ee4437c022100e50292d566a5ffd91f822ea414cac38975d6753f9ad135576695e2b815297315007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000185e142c9720000040300483046022100c9a66faf0ee34f3ebf4f4f37f32e462b8169b312a1c2569f1d49ae3910c40c18022100e5275fed38dad4356d6845fd2197216f968b5149adb62cfe1a00ccb7014e1054
 . . . . [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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