worker.tekoadm.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:84:47:23:e0:fd:25:19:db:33:95:cb:50:c9:c1:46:d4:2c 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=worker.tekoadm.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:84:47:23:e0:fd:25:19:db:33:95:cb:50:c9:c1:46:d4:2c
Serial Number (int): 393460977642011600047345985074369445418028
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2a:1b:ab:d3:e1:10:a0:6f:9c:24:cd:a5:76:29:29:fe:c7:93:f8:c7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3b:59:4c:a7:35:66:8a:df:e3:1a:3f:a0:09:07:d9:90:8b:5f:f6:0f
Fingerprint (sha256): 8e:53:d2:38:f9:b1:cc:65:00:e0:57:72:71:f0:9a:fc:4e:a0:85:9e:60:f3:1c:26:09:fd:d2:be:50:b5:ec:b9

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 worker.tekoadm.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for worker.tekoadm.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

worker.tekoadm.ch

Other certificates including the domain name tekoadm.ch

(limited to 100 certificates)

Certificate

The complete raw certificate details for worker.tekoadm.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 393460977642011600047345985074369445418028
 . . . . . . . . [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 2019-06-08 15:40:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-06 15:40:48 +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 'worker.tekoadm.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 760614855320672272020892165169439870795036794221298496706778603623251514742638682502565291742515981188050899281720974917182261304164551610916129009928801451703382872151081736559990570529856324015287417943832915198214423158019064372875703034134890116464662654309328070340972194863273907012204039730754021815493672838454355919820065349953181825606958959424233187334049229372088175321031694746605352313029557813935916466471120847724208505517023771984133304960273170879533673261050381440866196864464188646449863933757423289908642050227927868656746311632927464367838684389168781737945522394303119438055929434530279202625384688336491881726367957500639809801951409281669934317724396018335035664837846969601060266051144390344579934950323599827027472424961205633873041739461650572378082458968151744326814160353696810450092004685421450856214902815645740350933776825771801705740997270960878430298160220031212363087097707987899684505606634873715726838327343249720023208134625482638129997334226811108571967735074068608340416015784767362231402473307008756590855729652373959074684433227469044720878630273830699089931892773189854193343251644977860711959793816384191616586702870797960689158252992684796579861260519594653807484196993803678806637775283
 . . . . . . . . . . . . . . . . . . . . [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)
							2a1babd3e110a06f9c24cda5762929fec793f8c7
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'worker.tekoadm.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b37f6c8f60000040300473045022027a6e9a202bbc8af51e9bbb640d0f0aa76c9f477907b63d5ffab80e4b6eef3dd022100b6c248a0765354a9686603a590191cbcff49cd1e8b166e105f1f0834e2cd5f4e00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b37f6caec000004030046304402202d5b02e3312db9a99a800840ff48bd42f4258575f340b4a5a04410c23d0e47df022032d516e847ef0dd5d8b9598fe290719460dfba1ce12c3251593386a1759d2cbe
 . . . . [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)
		0014a3dc4fa4856705962475509684b40fbba76f4587ad483c2ca208d11645931ea2c6e21bf070353e2381f3e391e8f3b4222acd765051a8095ac7b79b1c4e6a3cea33faf65404cdc6864dbca69209f200d5849ee018cf195f79085e0dda2fc86863a688aca83455a5266fb1d037a63a7a9bad19933563c19e886126531523ec1efbe439b477c899bc51d11401ad8578313db6e7935513bc9d4e9b13f7f865083ee39cafc1d5df97dad6624993c5d2027d7dac4fa44e7a879fe0beed943b70c6f490fa63250b8280c4551769e8225a10edad0becc50565dfd286c54aefd8a5eeb75485b32a9dd88cc8fd492702ecf4b923e82fcc592ff264844a773c9429473c2a