campuslivealumni.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:a2:7e:a2:3d:f9:ee:e9:a2:a0:c4:e6:72:dc:9a:ca:8f:d5 was issued on by Let's Encrypt.

With 5 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=campuslivealumni.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a2:7e:a2:3d:f9:ee:e9:a2:a0:c4:e6:72:dc:9a:ca:8f:d5
Serial Number (int): 403743212304821737878470189731250677911509
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 3c:2d:1e:66:81:95:e6:31:b8:f0:f9:a0:0f:69:5c:b5:31:fe:49:c7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 00:c0:90:8c:88:7a:00:da:4e:7d:57:d5:d5:14:91:17:94:33:67:60
Fingerprint (sha256): 1b:55:0b:fb:1b:07:9e:c2:85:da:8c:91:f2:b9:f2:bb:9a:7b:e7:50:5d:5d:74:e8:2f:69:76:fb:23:6b:22:66

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 campuslivealumni.ch

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for campuslivealumni.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

campuslivealumni.ch
campuslivealumni.ch.sabon.ch-meta.net
webmail.campuslivealumni.ch
www.campuslivealumni.ch
www.campuslivealumni.ch.sabon.ch-meta.net

Other certificates including the domain name campuslivealumni.ch

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

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0SUvZY+sU0jVt6Liq250
MSX/7F9f3yYWQqSnhjzQGH6MOFwEuX+WmU2+nZi4QJMoEPvfJBBy7fHKsTI5Em3s
Qb+pzeVMyw0MZ/34nC1ixUUDMuVP+0MWmbGH+QWg0LzdZx1o93FScW410CaCByhE
v84LhGv3Bz5pbLJvUAdDhKJua0ttGd6Qzkje4e7aAF958OMmM2oextA/CERHWqT6
J95gJPyO60x74gk+VrLSAKSvm7DwDH1nHcraGf8EA639t4m3ET1gLLn/m1cF/Yj1
XU3YAdY82kKuCSXgUcooAG7gA5jjh/RbcgM6zvNU8tiixn75sarXQplqH8zV60mj
hQIDAQAB
-----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 403743212304821737878470189731250677911509
 . . . . . . . . [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 2019-06-26 23:21:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-24 23:21:25 +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 'campuslivealumni.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 26402142415559414521035079991328649267591865274539553806293404919795971214111955058900165468614434087669979720633553158305777287402448525258297691227837671202422584067554512075366824461064954460452931567548116790203298512366013715452680048221005654615805949511242248456568885756924531478604485858344282218924876265203103244553827507770248406501499492433947851531469088893628226508457296592551358531643786115504056780561772355126208577406525807745735398910908107285654600541687994570677979738080897946423316225949374272746350321974794356437335545822338534781406875984014158712423675400285298262921223568338965246878597
 . . . . . . . . . . . . . . . . . . . . [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)
							3c2d1e668195e631b8f0f9a00f695cb531fe49c7
 . . . . . . . . . . . . . . . . [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 (160 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'campuslivealumni.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'campuslivealumni.ch.sabon.ch-meta.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.campuslivealumni.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.campuslivealumni.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.campuslivealumni.ch.sabon.ch-meta.net'
 . . . . . . . . . . . . . . . . [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)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016b964ef5a5000004030046304402207563c1dbe381d4d2cbaa35313e98d5192c2214e2268a05e6a0aeeedd36f51580022006d7d0dc6694577ab3399d27f6433945f797fe5e2a1b3a88cbd89b655672c971007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b964ef57d0000040300473045022100db4ff7b380e00a989ceec56ae7a4ee424e2bbf3759b729cb71abe0809a04ce280220290878d07404212d27cc3307450c2d2e73e1ed931e856e316350ac79628b8a69
 . . . . [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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