netwyl-informatik.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d1:36:35:05:30:40:36:6d:46:87:8e:5e:cc:62:ef:b6:44 was issued on by Let's Encrypt.

With 7 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:d1:36:35:05:30:40:36:6d:46:87:8e:5e:cc:62:ef:b6:44
Serial Number (int): 332527926090497639264322961323823052338756
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8e:d8:6e:c2:c6:06:3e:72:74:fd:09:ac:ae:5c:74:6b:e9:18:f3:f7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4b:6c:1c:6e:4d:eb:a7:c7:4c:56:3a:94:c8:2b:10:e4:e1:40:f0:cf
Fingerprint (sha256): 80:42:ea:a0:e5:80:fb:8e:bd:f6:93:b6:ec:b6:f8:68:84:4e:81:97:b0:08:cc:5f:f0:7f:db:6b:11:93:76:9a

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 netwyl-informatik.ch

7

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
webmail.netwyl-informatik.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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwMSlPF2aff5zO2vqH7XB
NH2nRyrFvJOJ2Lzj8Lz4ahM3UdB/wFsUhDa9LDcAVbYXSNOOWp0erkrB96w/c4Sp
9RoGQXEkYzLSoRH7c2KIQD6HqiMkWXUm7Dd304F2Vzw65WG3S9Fmow1wmZKyFqdx
j4jEcnDZo5dmRjwAMgFm0MaQyi7eKBZgiCnr2pJWTLTBCmKvBeSVunVhkf0eTrP0
vawSSLioZNu63NbeE9KECmnCxv0usdOue2irr4wsp2h2jtyl/K9atMTmhc89/CWX
VcDjVw+0tVr+kFaTL+FPvBeqKBh5k656yntKnC0njNNHBux+BI6g0INhjenWP9J/
fwIDAQAB
-----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 332527926090497639264322961323823052338756
 . . . . . . . . [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 2020-03-28 15:17:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-26 15:17:36 +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 24334724040142529824762238639288932294912864663322497582920800123504482985909503729529296218329657504773760166118410605258119162918652709247239718721585053509590104331168601693971306234090932220217404690360114282828377947055091687400847617219073002685156305387114068069219741224278966135357609977643162800928467363157693886716783357393099360162803831433438348097390716221761993949254371329948629855979941306699596268638409117562294088668300357364225315047415648665273824779397229571693700954089411357614801774629787210478810449787276826199193186895354010689897986455619297287166198097725795880833295426893531885764479
 . . . . . . . . . . . . . . . . . . . . [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)
							8ed86ec2c6063e7274fd09acae5c746be918f3f7
 . . . . . . . . . . . . . . . . [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 (153 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 'webmail.netwyl-informatik.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)
							00f0007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017121ef35090000040300483046022100e37622fc89cbaf39d8959c8f0e5b1b2cb79fc4550c8d133a0d060778d54c312c022100ecc30ce60bbc7875d93991891bf3a310f52b03f6bd54b832880601c9fc65a8ad00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017121ef3532000004030046304402206b33cb090961f0fdd2f44d6b09b17134a03cef5c2b132d51c273eba46e5fc7f902207c521438173e83c67efff6c60345f6377739882a5b2612229b4a0733a13b50f5
 . . . . [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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