thunerstern.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:24:b9:66:4a:3b:55:25:97:db:dc:bb:79:82:b9:4e:bf:52 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=thunerstern.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:24:b9:66:4a:3b:55:25:97:db:dc:bb:79:82:b9:4e:bf:52
Serial Number (int): 273833461303533428545246927459726014725970
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 12:dd:67:28:0f:ef:d4:71:8f:04:50:94:28:1a:91:35:b7:16:16:d1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 43:a9:2d:2e:d4:e7:41:70:96:12:db:0a:23:30:08:2f:b8:c2:a7:74
Fingerprint (sha256): 3a:3c:c5:76:71:8e:82:9f:67:9f:77:59:75:63:40:d0:be:a7:2c:7e:de:e3:c6:02:06:83:45:a2:c5:10:90:2e

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 thunerstern.ch

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for thunerstern.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

thunerstern.ch
thunerstern.ch.quarz.metanet.ch
webmail.thunerstern.ch
www.thunerstern.ch
www.thunerstern.ch.quarz.metanet.ch

Other certificates including the domain name thunerstern.ch

(limited to 100 certificates)
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch
thunerstern.ch
www.thunerstern.ch
thunerstern.ch
thunerstern.ch

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1fLtodoofLB1WBmdi6B+
DRcxJTItxYjZJVDwKyY8nS2o0RXqm/9M2//b1DtyYheft1bT5+OJfkzUFaFpVuKv
Wri8BZfVCZaRIvho/mMpiq7+xZypQuVhAJchCrzRiVWfil4na7MY8yHcp27DqD9m
uX0Auvy//fgvA1KkL77ufNV2PkE4wurTr9VAQ7WhVS/Z/xmVNXai7WahfjpE9PmE
qDU0b29MMYK8mR107luSBYVLTvNLGg3qx/hWSMT5Ap+eLDvDt9/ypeKU+XThF0AT
iuoe9Al4LhRsVJyrW577mSJQrgU/BT2AyO3xFlmsYOeKoioCI6NJ2L9Q91gKhrRs
wQIDAQAB
-----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 273833461303533428545246927459726014725970
 . . . . . . . . [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 2019-01-07 00:12:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-07 00:12:05 +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 'thunerstern.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 27008551343021630374102416821950626517821694660328706750865031239311588928510464480966013497883369151323067456288652516596592883462142207591766602551866969106837372471636622028888143684212013839328786533179845121769650153050638267120033199470433776479131038726665629134520186688900498613264614142152211881665910825797167937118224229415599232261292720129323277405629989354215075530270165716961667394178863982672985143242304979327098963804246579141252229365443042123093340727342422504103852827919991353928373038429487544331042086780285295027626230141074773771166387565198995266149906344039188014952374214256089231551681
 . . . . . . . . . . . . . . . . . . . . [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)
							12dd67280fefd4718f045094281a9135b71616d1
 . . . . . . . . . . . . . . . . [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 (133 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thunerstern.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thunerstern.ch.quarz.metanet.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.thunerstern.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.thunerstern.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.thunerstern.ch.quarz.metanet.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016825dde65c0000040300463044022029f5df56d6f755825e39d5a9a50ffd362dcbf98c81578fff50b306ced7b4430c02202cabfda29ff881a2412308869b06702ec6bbbb051f7e9cfd060f97306303f48b00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016825dde6790000040300473045022100d2572eea66ac5c0d99ddf0a8b8a404f84549616bda7b43e16eb91937c26ddb88022063be38491a44b31fdcea9f49d8f3b580f3ef5b687cb3a280347e333a48ff4d16
 . . . . [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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