wstrmrk.se

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a9:34:03:e9:08:36:eb:fd:e3:d3:52:3c:e1:95:f5:7d:30 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=wstrmrk.se

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a9:34:03:e9:08:36:eb:fd:e3:d3:52:3c:e1:95:f5:7d:30
Serial Number (int): 318913717964042991933068534645197456637232
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 93:1d:37:66:e1:d4:af:4b:1e:98:f9:09:e4:4f:2b:00:09:18:ed:e7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c5:d2:1c:94:c0:7d:52:28:9e:2c:36:37:a0:64:7e:4c:82:01:d3:f7
Fingerprint (sha256): 19:80:ab:ec:88:e9:22:db:60:8b:5c:b8:36:4c:59:53:7b:b6:69:d9:d0:f3:10:14:f9:d5:cb:3b:c3:07:04:2e

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 wstrmrk.se

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for wstrmrk.se

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

wstrmrk.se
www.wstrmrk.se

Other certificates including the domain name wstrmrk.se

(limited to 100 certificates)
wstrmrk.se
wstrmrk.se
wstrmrk.se
*.wstrmrk.se
*.wstrmrk.se
wstrmrk.se
wstrmrk.se
*.wstrmrk.se
*.wstrmrk.se

Certificate

The complete raw certificate details for wstrmrk.se in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 318913717964042991933068534645197456637232
 . . . . . . . . [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 2017-04-13 17:14:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-07-12 17:14:00 +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 'wstrmrk.se'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 702264097601675740172140876981055075568513473127342832580573639718553298253523495015213198020980061591126375539114000386964554498067154676651595892464847050803604147559317189090323089427775560526628397028068976191604981880194026144842024574512755255504294021307374166608231903255839066138207002903503822117404802378586994301611716510851888690949479810293211934672163062287080270271711627364564574838492645516480780636465633585143783309487474240602427404090831455023168496019831155182166037503977750770105121935753535709077269324529404652350253825870826164992524777859743026211944034757958362142320055997076228616312210820060503433341467619768312382874433538595019030879687373078292353903718546566641432356209354534244756693141591673662828143773172725094423794628956668058273831492983341619963953781510924894442631364730226261606786000778004179370330271176644159876945338529237672378281168215259695757310964845906556323776785410355026215772962844693642931549912404910623641169533136908094633970846704616232978477287006055296329218910011334638242578355314970112962927945994391832871777732886316045818433925833239111345147836407677436812839166681028708478098473126940919071876145508732970974436191340583225894451105774600618313307610651
 . . . . . . . . . . . . . . . . . . . . [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)
							931d3766e1d4af4b1e98f909e44f2b000918ede7
 . . . . . . . . . . . . . . . . [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 (100 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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wstrmrk.se'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wstrmrk.se'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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