www.berdoz-optic.ch
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:91:c0:dc:50:7c:7c:8c:7d:5a:8e:1c:7e:44:b0:4a:ea:ea was issued on by Let's Encrypt.
With 2 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=www.berdoz-optic.ch
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:91:c0:dc:50:7c:7c:8c:7d:5a:8e:1c:7e:44:b0:4a:ea:eaSerial Number (int): 310934156711772005078438086387782241676010
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5a:8b:3d:91:f2:e9:17:45:a7:65:a7:a3:30:ae:0e:23:b9:1d:e4:f7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e5:a2:2d:4a:4f:77:31:a2:8b:02:67:d1:cb:7f:cb:da:a1:ea:07:83
Fingerprint (sha256): de:54:78:3d:e2:e5:bd:77:b6:48:79:ee:e8:4d:15:d7:58:bf:a2:39:6a:da:58:f7:2f:9c:fe:4f:1c:6a:c9:35
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.berdoz-optic.ch
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.berdoz-optic.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
berdoz-optic.ch
www.berdoz-optic.ch
www.berdoz-optic.ch
Other certificates including the domain name berdoz-optic.ch
(limited to 100 certificates)
berdoz-optic.ch
berdoz-optic.ch
shop.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
esb.berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
esb.berdoz-optic.ch
shop.berdoz-optic.ch
berdoz-optic.ch
berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
shop.berdoz-optic.ch
esb.berdoz-optic.ch
berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
esb.berdoz-optic.ch
shop.berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
www.berdoz-optic.ch
www.berdoz-optic.ch
berdoz-optic.ch
shop.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
esb.berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
esb.berdoz-optic.ch
shop.berdoz-optic.ch
berdoz-optic.ch
berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
shop.berdoz-optic.ch
esb.berdoz-optic.ch
berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
berdoz-optic.ch
www.berdoz-optic.ch
shop.berdoz-optic.ch
esb.berdoz-optic.ch
shop.berdoz-optic.ch
shop.berdoz-optic.ch
www.berdoz-optic.ch
www.berdoz-optic.ch
www.berdoz-optic.ch
Certificate
The complete raw certificate details for www.berdoz-optic.ch in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFGjCCBAKgAwIBAgISA5HA3FB8fIx9Wo4cfkSwSurqMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAzMDkwOTU1MjFaFw0x ODA2MDcwOTU1MjFaMB4xHDAaBgNVBAMTE3d3dy5iZXJkb3otb3B0aWMuY2gwggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDRHGtXRG9VYZpW+a7MAZmXastX jdNS6q2toW4yW92nAOGbDpQsh4i5uifx8HHRvTIZ0S4L2lq0R0uJYpLzwSvACQVp 7lTRRXDWn8GHhsG/bk+ZC8uYWzCIUUNnwGDwcEvXyYysoMWt8yvf6VCXTVjLsBzx KX1EaDvazdkNl/io8800m9KAsVpHIiZPjLmCJryMPFytZ6a2VD0+OkyfDHAaOm1C rm7Mpeu8BfudnfKfHCh11fEK3fIk3e2/GrgUDmJuU5dLtnyVFCUn2pGAXeIi/buD 5awqOtBMnitSZArnoSSk9KzotZ/5k0aj95giDQF2fObky48xichsHHlfP/zTAgMB AAGjggIkMIICIDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFqLPZHy6RdFp2WnozCu DiO5HeT3MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wLwYDVR0RBCgwJoIPYmVyZG96LW9wdGljLmNoghN3d3cuYmVyZG96 LW9wdGljLmNoMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEB ATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasG CCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxp ZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5j ZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9s ZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAHO+ X363fM8O25yGYK2jGbTWxpSG63QxifK0X5oPzGtrt8yCWxWtjCtlYFnZDPu5lN9u azDm6Pn7t+EthJO8PkvQOqrDDOsShu+tG7BEGE+L6VLnQDHrqLmmEtVTf/XJGWkS udtZM9CsX8xoOfEjtkgg7HzdUgCkDYwzcvP7dCYodAkS4JbiOLurn9rRAoTwzKVO OxnISypYCsuTJ5CtvQVqa3TlHGNnsOYiCxYPiPYe8An/JH87itoyxBPFLbonnfIy CzbTWz1GAETb7N8GWAVN/AsGgGuNDlcf6wDm0Gjxa07Z0mfoRC2c4VDskbwfKPmE rIt8o+CDejr5jIZJUCY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0RxrV0RvVWGaVvmuzAGZ l2rLV43TUuqtraFuMlvdpwDhmw6ULIeIubon8fBx0b0yGdEuC9patEdLiWKS88Er wAkFae5U0UVw1p/Bh4bBv25PmQvLmFswiFFDZ8Bg8HBL18mMrKDFrfMr3+lQl01Y y7Ac8Sl9RGg72s3ZDZf4qPPNNJvSgLFaRyImT4y5gia8jDxcrWemtlQ9PjpMnwxw GjptQq5uzKXrvAX7nZ3ynxwoddXxCt3yJN3tvxq4FA5iblOXS7Z8lRQlJ9qRgF3i Iv27g+WsKjrQTJ4rUmQK56EkpPSs6LWf+ZNGo/eYIg0Bdnzm5MuPMYnIbBx5Xz/8 0wIDAQAB -----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 310934156711772005078438086387782241676010 . . . . . . . . [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 2018-03-09 09:55:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-07 09:55:21 +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 'www.berdoz-optic.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 26397819817217612465190076028252061899122940474974625025984878636944799626426263043358878871156944625387761127086274283393486936659605738285625068421367367915890550379281420118625898859449554638180699775265423701764734604253964682639127662534107431822072977340618706096422811387597573489142238504761548780297184616228826752996837548649027755902302163209287289938075961622986419355238927568824350368252832123628670785343239237409636460194162610135786119598894750488025772111456901866678354368964232028729945884669150683859132906885573384823041814069482178649754965942307059268169272183592671337416549376078995542506707 . . . . . . . . . . . . . . . . . . . . [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) 5a8b3d91f2e91745a765a7a330ae0e23b91de4f7 . . . . . . . . . . . . . . . . [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 (40 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'berdoz-optic.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.berdoz-optic.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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