emsbru.ch

Issued by R3

About this certificate

This digital certificate with serial number 03:a5:83:7e:75:44:a4:6a:07:20:44:4d:d9:13:10:55:f2:32 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=emsbru.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a5:83:7e:75:44:a4:6a:07:20:44:4d:d9:13:10:55:f2:32
Serial Number (int): 317658233812567908178574879620516629836338
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ff:cd:6b:78:bb:1b:a3:8c:9f:e7:68:d1:21:e4:58:6a:e3:9d:fc:89
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 43:1c:a5:5c:7c:97:61:86:aa:81:80:e4:e1:82:f8:51:11:ea:f4:1e
Fingerprint (sha256): b3:ee:68:86:d3:52:cf:08:fe:e5:41:0f:e2:30:24:a8:c7:ef:aa:83:39:9a:aa:15:6e:4a:de:46:9c:c0:84:1a

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

Revocation information

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

Check the revocation status for certificate emsbru.ch

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for emsbru.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

emsbru.ch
www.emsbru.ch

Other certificates including the domain name emsbru.ch

(limited to 100 certificates)
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch
emsbru.ch

Certificate

The complete raw certificate details for emsbru.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsFitax8QZ/yq10kGeXt2
dkGLbtkPY18L2XAjXg13azFv6MMsoSPd2PIAOGT7p5kWd2iH8tya+jSbj/jC1UpF
0F+vsTfE+813Ki4cZjvzQ8WG4/w8OToK/yIyTOzEozNPwpmhcszSA5JsggQxA2y+
6nghPTTJUsVF2+pzvtScddz3WkuwGEslNXfx9N+51WyM0CwIA1IrWorVrtxksYnB
5Z8jjf041EiUmtm0YMbLVTYLMCvGsmR9UI7/TAMnMzfYVBe03NtmPQSSGc2aM7LW
IBg/Fb+GwWoRq1Ius2WYXoe9Ip4+1uVsd+RNhSyHxh9NPkS7iQYDDPXzF885Tk4v
RwIDAQAB
-----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 317658233812567908178574879620516629836338
 . . . . . . . . [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 2023-11-08 01:35:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-06 01:35:58 +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 'emsbru.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 22261670137535503705090135290451929837811156510829969394916204026882742806185201962816796723710724306871866763614008044767994891539700101967121105415932795739565752424303520834364315094236219700613047140202063926470079790641927939960442831193203293864531068327476046192742279550586749237940322625148926432583594289906946326073276909050727108971081698528095605130923489585330082041040805451613475931964041382081578331816341315916505147963035951204194094272528249452980313700553330761127168526601305961731444446235622993437716919452308151141605632370803514835125809494011393042020432243882852560660769668107635109277511
 . . . . . . . . . . . . . . . . . . . . [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)
							ffcd6b78bb1ba38c9fe768d121e4586ae39dfc89
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'emsbru.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.emsbru.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bacc95e310000040300473045022079974bcaa2f479bbb8329fcf901f3a93e181bed8879d46854142074f1e9eadda022100fffb05e6f22f967cc4569d72173dbb7289d6290bf2431674fd4720d1c82008cc007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018bacc95e2f0000040300473045022010151753e86741c777107f5ded81e20465503445952d31c4d7f1f9eeec073d80022100f9e720a084428da0360479473efe968849c129e6dd864d243f79beaa705224f7
 . . . . [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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