hach.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:51:00:68:6a:ee:77:1e:03:51:58:41:a2:16:53:cd:65:f9 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=hach.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:51:00:68:6a:ee:77:1e:03:51:58:41:a2:16:53:cd:65:f9
Serial Number (int): 288900271683578628767561359929860049167865
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: dd:90:1e:c7:5f:93:c3:d6:8b:fb:38:20:a3:64:6d:b9:6b:7e:6c:b0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): df:d6:54:13:ba:31:ca:37:d0:1b:ba:cb:00:d1:bf:dd:41:b3:47:da
Fingerprint (sha256): d1:09:29:09:60:79:2f:18:02:22:63:4a:ff:e2:19:8c:a0:cb:4f:55:9f:6c:87:64:ed:f6:3f:8b:6e:bd:a4:54

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 hach.ch

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for hach.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

hach.c-929.maxcluster.net
hach.ch
www.hach.ch

Other certificates including the domain name hach.ch

(limited to 100 certificates)
www.hach.ch
hach.ch
www.hach.ch
hach.promidata.shop
www.kellerfahnen.ch
hach.ch
hach.promidata.shop
hach.promidata.shop
hach.ch
hach.promidata.shop
test.hach.ch
tcs.test.hach.ch
test.hach.ch
hach.ch
www.kellerfahnen.ch
test.hach.ch
hach.ch
hach.ch
tcs.test.hach.ch
test.hach.ch
tcs.test.hach.ch
www.hach.ch
www.hach.ch
www.kellerfahnen.ch
hach.promidata.shop
hach.promidata.shop
hach.ch
hach.promidata.shop
www.hach.ch
hach.promidata.shop
tcs.test.hach.ch
hach.promidata.shop
www.kellerfahnen.ch
hach.promidata.shop
hach.ch
hach.ch
tcs.test.hach.ch
www.hach.ch
hach.promidata.shop
www.hach.ch
hach.promidata.shop
hach.promidata.shop

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2ZNUnJA9h2DQeBisLbZz
FrxYXsIUzU5/esZf6jjq48S/oSxA1H9wt2TnvWid2p0cONUC6MxLCdxxM5LSJvj5
6DB5A4N8uLIsujYYLAFDR2rxqusAEn78woPjRkEdWN2bvS4vnTO8crYiT+eOGQD2
p3k3zSPktmzQK7Q60CALQw2UekjQb2fVdTQ8VDRzm+RupxmJZvh9XXj9UYs9zS/H
T7HeiEN5+FskjboezJQkwiEj58QKfC77mgKIe84PgfklL5q5Mh98QC/j5xkp52Qd
d1y5qyhxmd6Nfh7cWDodRedRR9SK2LvVnuaWS/k9uc5BrfW9YVkjG6XvLvpTe0Z2
DwIDAQAB
-----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 288900271683578628767561359929860049167865
 . . . . . . . . [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 2019-04-06 09:39:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-05 09:39:38 +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 'hach.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 27466363561826753053634336562126145775218614830635086094854435533826496874314850904337341598191559946326916387403201984169139030707475265757414702833497018657586417214680898931949060438255478321591149960821610250121517861463116424526677697216101734334832394544246743921283557608427585182370678994463043258767960696546457730357283225437317752021626598210990390491452402325899917595973557655852299339493502667292964723435196623865973894642014922696145581158980032229904629121799677798879722870471261899328554772917603293538067825315587375291029325180297301625588582209168230112864023039866237957377971283126900931065359
 . . . . . . . . . . . . . . . . . . . . [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)
							dd901ec75f93c3d68bfb3820a3646db96b7e6cb0
 . . . . . . . . . . . . . . . . [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 (51 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hach.c-929.maxcluster.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hach.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hach.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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000169f23b7cb3000004030047304502207403b47fa90b7381468f6383087840bf49b9f9d67a23f27e20f507d73a11dbc7022100c90a0facfe05959c207296de0b82e73cec7df7f11df35b3953005412145f57c100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169f23b7acc0000040300473045022100eb77c74339c67f951840dd1838e69a6dc4294cd49d1b50dcfabcc75cc1c34c9002204fcf317075ab63ff2ddc5698cf8c6ea59299603791589efc67b45455730493f4
 . . . . [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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