4teamwork.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ee:b8:25:f7:c7:53:e0:e5:4f:09:7e:b0:26:6f:04:08:c4 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=4teamwork.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ee:b8:25:f7:c7:53:e0:e5:4f:09:7e:b0:26:6f:04:08:c4
Serial Number (int): 342568836214219820133771275954384523233476
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0f:e9:8c:8f:2a:e7:a7:9b:a5:37:fe:82:15:f9:54:bb:bb:9b:09:a4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): af:b6:28:dd:30:7e:6a:90:6c:a4:38:df:93:c0:c3:52:cf:07:96:d5
Fingerprint (sha256): 16:9c:bf:c4:98:44:58:3c:04:4d:4b:7f:54:24:b7:a3:47:79:89:98:3d:8a:9a:a4:b8:b5:36:5d:ba:b6:79:5b

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 4teamwork.ch

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 4teamwork.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

4teamwork.ch

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(limited to 100 certificates)
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www.4teamwork.ch
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www.bgbern.ch
newsletters.4teamwork.ch
www.4teamwork.ch
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newsletters.4teamwork.ch
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ersigen.4teamwork.ch
ersigen.4teamwork.ch
dev.meetings.4teamwork.ch
www.4teamwork.ch
community.4teamwork.ch
newsletters.4teamwork.ch
community.4teamwork.ch
newsletters.4teamwork.ch
www.bgbern.ch
www.4teamwork.ch
newsletters.4teamwork.ch
www.bgbern.ch
*.4teamwork.ch
www.4teamwork.ch
www.bgbern.ch
www.bgbern.ch
www.bgbern.ch
www.bgbern.ch
www.bgbern.ch
www.4teamwork.ch
newsletters.4teamwork.ch
dev.meetings.4teamwork.ch
www.pk-koeniz.ch
devblog.4teamwork.ch
www.4teamwork.ch
www.bgbern.ch
newsletters.4teamwork.ch
www.4teamwork.ch
4teamwork.ch
*.4teamwork.ch
www.bgbern.ch
www.bgbern.ch
devblog.4teamwork.ch
www.4teamwork.ch
ersigen.4teamwork.ch
ersigen.4teamwork.ch
community.4teamwork.ch
*.4teamwork.ch
www.bgbern.ch
newsletters.4teamwork.ch
*.4teamwork.ch
dev.meetings.4teamwork.ch
www.4teamwork.ch
www.bgbern.ch
unentbaerlich.ch
*.4teamwork.ch
www.4teamwork.ch
*.4teamwork.ch
4teamwork.ch
www.pk-koeniz.ch
www.pk-koeniz.ch
www.bgbern.ch
www.4teamwork.ch

Certificate

The complete raw certificate details for 4teamwork.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8eqlY4TGABLCozHT+lHN
qxh1nD/Tzzwe15+0obxdyuixg1OCFwcyioaz5CJ2aT3FOwhjzwt8ufcYCQ/NaVfe
hNJsCQsQnvaFEGa9J6v6oeCwzcGSz28ivvAwuwKQ2JZDXrfbdQQtzCciNpscI0hJ
/l7sHeJ9j5Rq5znG8u36Uy54liHCjdTvknL+Mj7dZqmL8eAN9uCXXQflAt73XGjk
tlBuYFPupZOCHuMvvVadgzgcptu4isHKsZgOO02BsNA4YpwE34jkfdGckZZnDoPH
viHD1CZhOspoFQnr3wt6QMRocufBZslvVYENRjvvyjFHMTU1Fl7apb0lg5ssCfFD
+wIDAQAB
-----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 342568836214219820133771275954384523233476
 . . . . . . . . [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 2019-06-28 05:45:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-26 05:45:41 +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 '4teamwork.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 30539139776475274287327421922968501386867928636569679200501427643484479058034869078647155960696652802749394436621466535623720062772911996940329731500050857774395091397208075558698459133148945454560825672791347936387200587926656628151808273267599826770511452468261029611075973654931726818097506690235915862240580769088383422142905969045752485147965618688073159634764711920536437822413033018461839997116770738985927755190385257418281080529982986384983357595945623446864766891289822527863723742471297761826704073629622651085075596899677583387896505616424333445106499246937924438460762969429368186504220287518984260109307
 . . . . . . . . . . . . . . . . . . . . [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)
							0fe98c8f2ae7a79ba537fe8215f954bbbb9b09a4
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '4teamwork.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b9cd520d10000040300483046022100abf65ee61c0ec96a520d38236d36bf5dd0a845f1f9df008c18b9416196440c90022100884a4e92aeeb92572089169dfc88b51891680a5715a7fd6fd3685f6076c8f31600770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b9cd520c20000040300483046022100e4b219aa68ae725169b703be0d579478b7c0bef1e0de6cd3c358c33fba1870f0022100ad553bcc7d8b6690c37d7da36d835b25363228fd88c614908c9171046fa231cb
 . . . . [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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