sfa-laboratory.ch

Issued by R3

About this certificate

This digital certificate with serial number 03:39:be:f3:2d:55:fa:cc:19:8d:a5:64:23:3c:4c:43:b7:80 was issued on by Let's Encrypt.

With 3 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=sfa-laboratory.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:39:be:f3:2d:55:fa:cc:19:8d:a5:64:23:3c:4c:43:b7:80
Serial Number (int): 280986768676630434308281753483270410188672
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9e:cb:94:22:8e:ca:b3:b5:61:3b:61:c9:f4:50:a3:83:c8:7f:2c:cb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8e:e3:d0:20:7e:11:23:73:01:b8:7f:7b:fb:89:d1:a7:ff:71:61:c1
Fingerprint (sha256): 22:fc:9c:fd:79:3a:23:8e:01:4e:d5:22:07:91:0e:ce:de:de:da:91:97:66:94:8c:1e:7c:70:ba:f0:22:74:e7

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

Revocation information

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

Check the revocation status for certificate sfa-laboratory.ch

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sfa-laboratory.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

ogd-stat.sfa-laboratory.ch
sfa-laboratory.ch
www.sfa-laboratory.ch

Other certificates including the domain name sfa-laboratory.ch

(limited to 100 certificates)
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sfa-laboratory.ch
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viaduc.sfa-laboratory.ch
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viaduc.sfa-laboratory.ch
sfa-laboratory.ch
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viaduc.sfa-laboratory.ch
sfa-laboratory.ch
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viaduc.sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch
sfa-laboratory.ch

Certificate

The complete raw certificate details for sfa-laboratory.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw00mX4NDiJl1foos/9Ru
B3mc+sfxGJF+MJiOlRarxa6iKIoOmia3TIqL62LhHGwsDXb7ByohaU398pf/vwCZ
/ZcHRnGZGXZR1zPfZMbr70w3JRJYU3zgAXuclf46rZstTR+e0QhpNX8lNbKj0w+n
6phaHMol7Bxr+4qdRRn5Q4XYvxSaa5nL4Y4DPjFDFW/5mcboFgV7+S2ME+ghpGI3
yEAjQhvHs8MpWHFnbtqyxgSVXOC2K6adW96ZjEOYTBJp64o0rRhtlQAV6mgMjsN0
es7EE8lZuFU+NblaWPQO37HkSvlmKCooVnH068UMv/okJy/mTgODLbrxNX35J4ib
0QIDAQAB
-----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 280986768676630434308281753483270410188672
 . . . . . . . . [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 2023-09-12 20:20:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-11 20:20:16 +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 'sfa-laboratory.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 24654513499481463549248655028473022309610405932041717138362509525741384741318048565983399615435558016411086221120461085879590748801843459524463113562173645283541920830816563417019859888352606078503796677577278211857270742408074201189645382929049170022469798522874176506707587699216769244536823909508844514164809656247876207494085694137857827308902517763088271216572159777414094092960610373067933300607965915804071704715956412858893990507201665544047938310046986673885546829277993457892387707491222757788342084201718252696370880962460049930120398129137390450555278296713356651938463429837194107839043765641898619345873
 . . . . . . . . . . . . . . . . . . . . [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)
							9ecb94228ecab3b5613b61c9f450a383c87f2ccb
 . . . . . . . . . . . . . . . . [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 (72 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ogd-stat.sfa-laboratory.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sfa-laboratory.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sfa-laboratory.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a8b4433a10000040300473045022100c46a50dc1c532d3db5caf6690b17e6d2f8c697fb2d902ee003b2fddbd94c894f022048774c715d8f31f6f0d22f0a18f32c9f4717711fb08f43da1c5af2f748fc570a007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a8b44358b000004030048304602210092a921f8dd96e6d7748339ad3f4b62b659d5f7335fbf41f9ddba2d7fd16aa713022100f6f1507a6340ae9773d4e22e7491d6cfedfec4ca3ba7e0fbd13fd36f572b0b3a
 . . . . [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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