wstrmrk.se

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:fa:7d:41:14:b8:73:6e:c0:47:9f:fd:91:be:6d:f3:a2:f8 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:fa:7d:41:14:b8:73:6e:c0:47:9f:fd:91:be:6d:f3:a2:f8
Serial Number (int): 346573940944546173695267451689679633752824
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 55:93:51:69:e2:ea:6c:3d:62:ae:54:a2:85:5e:74:6c:e5:40:ef:16
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 98:5e:e7:83:46:04:79:f8:26:3b:ec:04:6e:5e:3b:db:5d:83:cc:f6
Fingerprint (sha256): 01:12:1e:ed:39:75:8a:e3:34:81:ab:ff:dc:46:13:93:ad:ef:09:b4:a2:01:13:75:4c:fb:b6:66:71:5d:93:87

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-----
MIIGCDCCBPCgAwIBAgISA/p9QRS4c27AR5/9kb5t86L4MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzAxMTYxMzE4MDBaFw0x
NzA0MTYxMzE4MDBaMBUxEzARBgNVBAMTCndzdHJtcmsuc2UwggIiMA0GCSqGSIb3
DQEBAQUAA4ICDwAwggIKAoICAQDgWkNd1M1Ay3PCzEYxX4GIYY0/SaIEP64ubP+j
8Pxmst1V3EUeRsPAJl3qD2m0nTTjtcZ2Nq+tUeIVy3O48aSpXItEkACcu5FvUcC6
GUP1B31m2/8mGgOkYHDUcaY0l6y53EbR1L0AchuMMjRpsjAxegM21yzgzweAVw7/
TQFyoClEJuTzrF+TmdxQn7MIA9RjKw6i2BC77HrYw2eFdy3UOsicks1YrMuHEy9k
58oxmWrxmRDF5mtTao0czjPI6FwlcY1SkrguoAEV4mdwpEQV92BPvmi9Dls2vBZx
u5FTrZwiUp4+ULpkFKfXxNPQvSVr5Rp51eT8riXCdzB47jzUq1qgPYyQWT7BgPr2
m9HjZjtTWyjT/Oip2xG1hT1Co8p3xCunmHEjNPOO+8IjzVqJoiMxq5w+ExeH+PUg
VFOoCLXte2fjklwT6xZx0+pugDmgg6pEsm1wAUwZiyHy+NwH/gVETBRcIrmAX80E
fYNLY45/87jwi3RTCA2WpUieiSwI421X7EVwCcHoIbACO6xDTG4/qx/1RlXH4O2u
bxI0urcSKQxqGiuihTpy77IZfW8Q6Tgx9FMpNgZOz4E3lPgtE6wTh5gJw8qpqc/a
27U/2ffTAdqYA6Nb7ibQcgRDVpN9JNLxuxm++gxinDMhyA99BKsWtwMzn+wQK8Nd
HTMsdwIDAQABo4ICGzCCAhcwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG
AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRVk1Fp4ups
PWKuVKKFXnRs5UDvFjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBw
BggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmludC14My5s
ZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu
bGV0c2VuY3J5cHQub3JnLzAlBgNVHREEHjAcggp3c3RybXJrLnNlgg53d3cud3N0
cm1yay5zZTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEw
gdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggr
BgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVk
IHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ug
d2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0
c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQBlUobP
2daJUP0WSG0DLpm5sw4yxdcEX34o7PuDS/IdRkRCd05EEMDBPTgKws3Jixy3q23o
g5kxSER3j7LlOc+k1NkhmdQRLAyaUacpQ0tyVCzJcqgo7QgfPm1LRlmIxACdQTUC
rl7T9WwxyHDqGgvrrTXqLuJXzAJPBMjivOgAW4kqq2Vr0pklz8yri50L/Em1nap9
n2EqiB+mGUwJHMH29Wu/Ytk0HmgSHyhEs/bI1TAd2qVzW9WyxeMBHMdXzu9w0Iur
fvZc4FcwqBOSM5Dqjczvbq4zEN5alWC5h6+w2lYEgsiRy9/p48T1+k4HfvNl5f05
gEKueyvUSbUu1Jk+
-----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 346573940944546173695267451689679633752824
 . . . . . . . . [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 2017-01-16 13:18:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-04-16 13:18:00 +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 915278714699413396020299326066650816921629392913579514158606424737820147057702402822214542222796989721626586095143102781521763795976534891099271198095446486842864759684412459125491833553329946870563628436698278285109177658874793469538404707228549168284269739575919949665652518388940665712649740320266008688479671851940903282034152090943820015487603891031776924097665962107473093896587124247222958503970781457550886210662590791999398390944671382693193041107516200738694634500130017770756427372209796479802740608874478402909354534639168065675268344456991702858930600645490477355412279143111388976975476964932798155447594717949779021967484616779269049117395491380936958644877242609812768003864197063489650375339787662156298464417918536763410571803364894423296974013640850586272198345424493043620089218412127992549132529652432961594866847916524243925338689619416190003777463011679227115199895911088381424942154523715525840876122661488021697533382195927059494632990545666120240218088819615868909394900333673786959352426482931144451196729634409110572788333533803955890234069209619102631849192938212440761770876558075568767998934238399659456239784947743428853808867786552495586089192436621055267682103091325311603848486606699256825232174199
 . . . . . . . . . . . . . . . . . . . . [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)
							55935169e2ea6c3d62ae54a2855e746ce540ef16
 . . . . . . . . . . . . . . . . [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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