netwyl-informatik.ch
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0c:26:f0:ed:a7:eb:de:8e:65:9d:bb:e8:88:72:e2:0b:d8 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): 03:0c:26:f0:ed:a7:eb:de:8e:65:9d:bb:e8:88:72:e2:0b:d8Serial Number (int): 265472007833653053899851918829327998913496
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 75:98:df:76:43:6f:56:cf:7f:6c:00:ca:ec:4d:32:cd:f3:f3:86:d1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c8:a8:83:e2:bd:b0:cc:f1:da:7f:3d:c4:58:7e:0d:51:06:e9:77:a6
Fingerprint (sha256): a1:09:15:1d:ce:e7:2a:f6:4a:ed:7a:6f:c1:f7:fa:79:ca:b5:c9:80:02:c4:99:74:7e:05:a4:5f:be:52:53:ec
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck 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
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
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----- MIIF4jCCBMqgAwIBAgISAwwm8O2n696OZZ276Ihy4gvYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjkxNDQ1MTFaFw0y MDAyMjcxNDQ1MTFaMB8xHTAbBgNVBAMTFG5ldHd5bC1pbmZvcm1hdGlrLmNoMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv0UJg7sPdbmbX2ZxYMp0PSbr /B/hT2NE5KA6JpqU+HKIQK4XY+GjofuvYAZgNuplg07z/P7Be5YwWKFvSW+3NW+U WjEj6j53CR3fj7KQTgg6JDMW8/owWYF4yrZkD6wW+LFVdTINqp76aRpkZ92cpnq1 t56tmAEDKo9YwL6d4tdn+FKsMLI3eJyAMp5/rsAjYDDQE6gEK6DwsTWBrObQhDGk H1nRoLn2ClB0xTWPtMBFsBu5nFzYc3E9OS1C3AboUywwptpjTV8v197UT0ix0T27 8eTni6IcnyToCPSuVtYdD4wrp4k0ie5IGBwEnvyCVJTsKGQ3YeCGNkr7Ij92bQID AQABo4IC6zCCAucwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR1mN92Q29Wz39sAMrs TTLN8/OG0TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEF BQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5j cnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5j cnlwdC5vcmcvMIGhBgNVHREEgZkwgZaCFG5ldHd5bC1pbmZvcm1hdGlrLmNogglu ZXR3eWwuY2iCE25ldHd5bGluZm9ybWF0aWsuY2iCHHdlYm1haWwubmV0d3lsLWlu Zm9ybWF0aWsuY2iCGHd3dy5uZXR3eWwtaW5mb3JtYXRpay5jaIINd3d3Lm5ldHd5 bC5jaIIXd3d3Lm5ldHd5bGluZm9ybWF0aWsuY2gwTAYDVR0gBEUwQzAIBgZngQwB AgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRz ZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdQBvU3asMfAxGdiZ AKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW631ml5AAAEAwBGMEQCIG0QV4FXOgwX KytXzVlyS/uF2G0DF7TlN1lCu5JYJAgAAiA2LwS3oBG6xS1k+DMGmCz7ljQUJg7U +xBcOA8e9T7VFAB2AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAAB brfWaYAAAAQDAEcwRQIgf0zcM+rYmpzWI0lj5yFJzQOjayBKULgAurSE6zwQ+qQC IQCFaXJspn5qVUAgkAtiASamLgKDf2a8YsC8gD3OqmEN0zANBgkqhkiG9w0BAQsF AAOCAQEAiTl3xSlfhkSmumddU6rmcVzObHeQDiEOUzwaxpihL3rkUa9L6Vpw3N0T AFYnnNYjRB5Vv13GcHXSZnHxQD4kqQOOEPbZ45OfXV6zAsrHuqpq4pgkFvNHheWn +bn2ikVIUXoiYg16VJRB3doBrC67BYvppjZhtCIQm939ZpXUo9ak5akwMVABi1mc 9May+NJ30skbFIt159XOOvTIALToagUW6MJDVXuVBvSiwr3aVRmIEmAtWlrVgD43 XzY0blxBc38UaPOD0YEoWCAFxvGJdUVt5XNw3CYxLxLq4qwAqfcCkDqyiaPKkN8A akU9iz/G7iu+1o7d69r97JyzIOCjDA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv0UJg7sPdbmbX2ZxYMp0 PSbr/B/hT2NE5KA6JpqU+HKIQK4XY+GjofuvYAZgNuplg07z/P7Be5YwWKFvSW+3 NW+UWjEj6j53CR3fj7KQTgg6JDMW8/owWYF4yrZkD6wW+LFVdTINqp76aRpkZ92c pnq1t56tmAEDKo9YwL6d4tdn+FKsMLI3eJyAMp5/rsAjYDDQE6gEK6DwsTWBrObQ hDGkH1nRoLn2ClB0xTWPtMBFsBu5nFzYc3E9OS1C3AboUywwptpjTV8v197UT0ix 0T278eTni6IcnyToCPSuVtYdD4wrp4k0ie5IGBwEnvyCVJTsKGQ3YeCGNkr7Ij92 bQIDAQAB -----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 265472007833653053899851918829327998913496 . . . . . . . . [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 2019-11-29 14:45:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-27 14:45:11 +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 24145559744038691377765947103113353545902773621936723586152639964274651465685465669490927677361345990235675682958330421034796784220662531196802368973397465164194731168312314092517518712309486034124661156068606988441854998145666755115606717478815085605263561491457181697576627591150556043163593559741052143198697387996838948185630430593603996345161645704609859717340831704315696162183026586448835433785876099963985698981191300970771291181066021005745930986668589955887033417509479845618412863142130548901796530837711912268028649669828292831531379591436150247811003357062082888743807291503092383471066932033623158650477 . . . . . . . . . . . . . . . . . . . . [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) 7598df76436f56cf7f6c00caec4d32cdf3f386d1 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016eb7d66979000004030046304402206d105781573a0c172b2b57cd59724bfb85d86d0317b4e5375942bb92582408000220362f04b7a011bac52d64f83306982cfb963414260ed4fb105c380f1ef53ed51400760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eb7d66980000004030047304502207f4cdc33ead89a9cd6234963e72149cd03a36b204a50b800bab484eb3c10faa40221008569726ca67e6a554020900b620126a62e02837f66bc62c0bc803dceaa610dd3 . . . . [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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