ifasinnovation.cosanum.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f4:19:d6:81:f8:20:41:b5:8d:88:d9:57:1c:32:07:67:3b was issued on by Let's Encrypt.

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=ifasinnovation.cosanum.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f4:19:d6:81:f8:20:41:b5:8d:88:d9:57:1c:32:07:67:3b
Serial Number (int): 344400099811501480507324987151597301098299
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8c:9a:68:b0:f1:a8:0b:1e:77:21:90:fb:b8:93:ea:a4:49:70:5f:35
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7a:95:d7:c6:2e:63:a6:b5:66:02:93:dc:f8:f3:a8:f1:96:e1:5d:d0
Fingerprint (sha256): 4c:8c:cd:d9:ee:41:8b:d7:74:8a:c6:07:c8:15:7e:fb:88:36:4b:fc:55:69:ef:b3:8c:85:f4:80:32:4c:ea:5c

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 ifasinnovation.cosanum.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ifasinnovation.cosanum.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

ifasinnovation.cosanum.ch

Other certificates including the domain name cosanum.ch

(limited to 100 certificates)
ifasinnovation.cosanum.ch
cosanum.ch
webmail.cosanum.ch
cdn.cosanum.ch
*.cosanum.ch
ortho.cosanum.ch
ifasinnovation.cosanum.ch
cosanum.ch
*.cosanum.ch
webmail.cosanum.ch
cosanum.ch
webmail.cosanum.ch
*.cosanum.ch
*.cosanum.ch
webmail.cosanum.ch
*.cosanum.ch
coosa.cosanum.ch
*.cosanum.ch

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu8I6VTDWg1W2TaLCFJ6i
DwkboCrZ5v1yUDiCk1+ztzGj6l89NombrpVWzXEjOEJxqAyMENJdLAvM5HvSyva9
gmiwr57tAagU4QL2DXCCQxHSjf6tZP8AaZa2H1Jt67rCszcYaq8ozWZpJ9dzzuNv
JyJigjlfw7MQz8ax14Mg0JJKHZlF+SYfXwzNlfOEiKAy9qLUsn4xViFKh8yIi8eE
DGbpeW39stsmpu3HNsxL1Blvol6PbwXOQ0ScljZt/3HLBJcZrjkYaG/3vQcxynrc
owdKqisyThvYQhRT+w5wyYVbZhHAr3hoVVk9UrZrA3+O2qFHuL1joIHOlZY9V15r
cwIDAQAB
-----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 344400099811501480507324987151597301098299
 . . . . . . . . [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 2020-01-21 12:30:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-20 12:30:14 +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 'ifasinnovation.cosanum.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 23702340357276289056783940040282183828096617960399213459586013418165204294078278808938571381889840925290038883011107836155925861775705045743364634054043803967715672103439687262208852000896413973268293313271556841160142254395615250073629559303944740707833980687363482593858477353363614133456017637289711724304353673755268279239385189637008972095690232297446079981296592685852562973199835470692584417182921983012639339754765708821727703210433171527054827450241181991047323771653378646001516634491947285380295945664382965511915172979346957323088017030544452795736429635875319511806434561543939102248840269118749028543347
 . . . . . . . . . . . . . . . . . . . . [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)
							8c9a68b0f1a80b1e772190fbb893eaa449705f35
 . . . . . . . . . . . . . . . . [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 (29 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ifasinnovation.cosanum.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)
							00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016fc84be4d3000004030046304402206748ca72d13d2d9f41c2aad7cb46ca7a07a9ad0751a49bf9a0455444959d3f35022040a10ee19f1d48c1e934d0c292aecb0900ef0370426b2f7810ffae699abd2f91007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fc84be4e30000040300483046022100fcfa3acba529dedebee36dfd86e7fd1c818d1c2c0ac498e439e620f721eeef73022100bbdd5c6ff266a638b3ae18d0e5d7a3de413dc9eae70d01962011f5d50e81864d
 . . . . [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)
		00536170fbaf5508fe784b4aea51de83ec00f0f701a0d1167856b41a8c71c1c6cae3e2896aa632268bb9814c652f593ad08bd3ab3e3d1df0248f4ce8661b78feced030efdbeffceb91e3a40482ead46ad012b336c30c408a99f874c508680787df954f9040dbd38cf08bb19334e150c25bb556213c8cbd6fd625acbf0f02d171de72bfd25e09c7151ed99576fdc1c0ec2c6cc772a8908e09f1967178589080863a9ff4defdd595c6ac97653cb6bebc10f42dcdbca3a00d54c4c766705ff9bb1523189da715e3f74bea999b7ef0633b9d632427495834e46250f0a68adb24a0f8e24f0818c9fd360bb7c97d8af46957fe1ab8d4d43251c5a22b60ec78c70cbda184