berdoz-optic.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8b:a4:19:77:1f:15:9b:00:7b:30:c0:46:46:58:c9:bd:73 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=berdoz-optic.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8b:a4:19:77:1f:15:9b:00:7b:30:c0:46:46:58:c9:bd:73
Serial Number (int): 308854232412090878378599432396039615266163
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2f:92:27:3c:24:50:cd:64:0f:dc:c2:c3:f1:10:f6:81:03:6a:d7:4e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): eb:00:52:ed:f1:d5:97:b6:f6:39:2f:47:ee:0e:69:b5:09:a0:f2:4f
Fingerprint (sha256): 48:2f:a1:8a:e5:a6:b4:b7:98:4e:39:5c:b9:80:36:14:4c:b0:8f:cd:38:fb:59:4c:db:2e:dc:99:80:16:0c:11

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 berdoz-optic.ch

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

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

Certificate

The complete raw certificate details for berdoz-optic.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5kqfchUB8hEpX4yL6W+t
/NtRyd0UBO/VbolFDg+hDshJDiiLGgxUunNDNNExEzbhxsdTXvAtrg2YwyTD1fRA
eNrO/pjDGIOAA1PE+yjRISPVWvgFXFT7BE0eKLEdOFFbskBbIVgmpSMJN0SPJDgk
ANwg/8IfwB67jzaq8zWIolFLpbdCs7F7ZXRPlhgriAvQKJxheB9sGwWjl5WYKGZU
pf5Ahwc9wVf9yc9l+08F5LhNFYc1+zGhZ8etSrWMIWJirdfo/3H9k/lNMvYRjOiq
Grhu/KOEWdJq067+EFQrHrmxZzvwMWYTzRZMKsuTc0ijw2hx7+/jcf7+IkgQZ+sD
WwIDAQAB
-----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 308854232412090878378599432396039615266163
 . . . . . . . . [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 2019-12-02 17:19:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 17:19:15 +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 '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 29071608033363642336929757618331519191686318777044203971816785010182591672548138825576113970079265898904223362267712775082545253141860296736284261712708768680535251124854861608533100335044952522333900041026739670706589517669300167018682420898179792769607109091119514583052620617855799084222877422147021306507479849584451971087985732261401708644456486428506977627827458187399380038802583977603633605843879596197475878139546976208008735567755008531745416546470182313669924343603347405156736259420720118706728898617344379955290100782289178356599696659125775429736945042697886632727091299791463678569647167297354763797339
 . . . . . . . . . . . . . . . . . . . . [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)
							2f92273c2450cd640fdcc2c3f110f681036ad74e
 . . . . . . . . . . . . . . . . [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 (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)
							00f000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ec7d686290000040300473045022100efc3b846ec4470d0283a0a199e76f77574884938c84b509e4dc6829f61860738022018303f8d7ddc85d111b00e11f737da63a504e2b161b20d67097c1b03e48d09590076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ec7d6879f0000040300473045022039f54848540d5207fb2820060d96cfd35284b0611e3379d750f25ada53690c14022100f57d534a16933726671d26ca25c5dcdfb1635116de0e638dea4a14516577cf23
 . . . . [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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