netwyl-informatik.ch

Issued by R3

About this certificate

This digital certificate with serial number 03:cd:99:3d:9d:42:66:8d:75:3a:b8:b4:fb:53:13:c7:6f:44 was issued on by Let's Encrypt.

With 6 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=netwyl-informatik.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cd:99:3d:9d:42:66:8d:75:3a:b8:b4:fb:53:13:c7:6f:44
Serial Number (int): 331298434817135692685299260763382022106948
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 70:e1:ad:22:91:b7:e1:04:a9:4e:fa:85:07:8d:ad:b9:e1:2d:30:48
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a9:71:09:8a:ec:0e:c6:2f:15:9b:2e:0b:34:68:64:a8:ad:fe:a0:8e
Fingerprint (sha256): e3:e9:b3:2e:92:d9:1f:99:25:04:6e:e0:34:6e:be:32:51:4e:47:54:4b:c1:31:22:4f:68:53:01:bd:38:2f:60

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

Revocation information

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

Check the revocation status for certificate netwyl-informatik.ch

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for netwyl-informatik.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

netwyl-informatik.ch
netwyl.ch
netwylinformatik.ch
www.netwyl-informatik.ch
www.netwyl.ch
www.netwylinformatik.ch

Other certificates including the domain name netwyl-informatik.ch

(limited to 100 certificates)
netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch
events.netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch
netwyl-informatik.ch

Certificate

The complete raw certificate details for netwyl-informatik.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvJNc79TKRtg3TAxHyURf
MaN+13qnDBZ9i5VKTdJ6RWhrJmMsLaywN0Qv5IY4WMqKqxuD8pLeAFSsUAAuZJNX
YuOBTWInaEBK+W4Z9I67FoyW0inrQnNankaIuccHVnq6HQ9Nrd1UGevC4omqBoYe
XuSXXQLYS4+Ihk8xsVi+xedqENG9qzAAMeRAF85pde7KureCPsiptXP+o968TTP7
MnhZqxbyQZAQRY84DKTH1oFJ20V6t+GtmvlASWBRV5qDS8aMOYqRf+5Q/cV68uVz
qUtQ+zReCdsS9d6AxILOX42wq3YybYh+j+DxhR93dptlTlmp2HT1gxF1TdZjBozP
pQIDAQAB
-----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 331298434817135692685299260763382022106948
 . . . . . . . . [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 2023-04-30 00:14:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-29 00:14:34 +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 'netwyl-informatik.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 23805468754299529237086209612164585249759015745970722754183584269790251292788945494683667104069263914525186288518918955505980211321372308603895281357100005489864541950014047691012295801854520139703466247352680211184602857382854076608611610087093919135237169201508825292993909008938955364257568629224517246233484460825502850662221909873896487736776204520480070315841396174460712999846298764843359361197065732540554620551826842078105817783393631367963565012433205328725731103656349230108387978024588912163838026455580845809372261210308016939741100741424677286515411329268293031356141985210822984772897067861633768673189
 . . . . . . . . . . . . . . . . . . . . [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)
							70e1ad2291b7e104a94efa85078dadb9e12d3048
 . . . . . . . . . . . . . . . . [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 (122 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'netwyl-informatik.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'netwyl.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'netwylinformatik.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.netwyl-informatik.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.netwyl.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.netwylinformatik.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)
							00f00077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000187cfb9d5e10000040300483046022100f5b783dd7443efe3d1286bb0655fb812c91ba09c200a815bc3000454211f30b8022100db6dfdb470a1c34536e2fd8d565ebc0c0ecb72bfb07a6e21c6e731e2aac1e4d5007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000187cfb9d60f000004030046304402204cf2a8de0418eca00f3c9585bf19ea9d2df503dd2b8a329f5960a3ca8b8ecd71022052d88a6fe7c19ff97152c34fcc74976737d69c015df7537b01467d4e38fe7c99
 . . . . [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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