skype.store

Issued by R3

About this certificate

This digital certificate with serial number 03:63:86:5c:3e:a1:78:5a:5b:f7:b1:5f:4b:6a:70:82:4a:0f 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=skype.store

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:63:86:5c:3e:a1:78:5a:5b:f7:b1:5f:4b:6a:70:82:4a:0f
Serial Number (int): 295203407633502188783863647701777747429903
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ff:4b:db:5c:1b:3a:e8:20:67:ca:b8:e2:9d:73:2f:18:e5:3b:43:be
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d7:e3:51:ed:38:fe:98:15:e7:46:af:ac:c5:6b:a7:7f:9d:ad:e4:67
Fingerprint (sha256): 0b:ab:59:c2:22:dc:ea:dd:27:a1:b6:a7:16:18:b3:05:1b:2b:88:ea:d9:ea:fd:05:18:3a:69:29:2d:be:fa:84

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate skype.store

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for skype.store

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

skype.store
www.skype.store

Other certificates including the domain name skype.store

(limited to 100 certificates)
skype.store
www.skype.store
skype.store
skype.store
skype.store
skype.store
skype.store

Certificate

The complete raw certificate details for skype.store 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 295203407633502188783863647701777747429903
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-31 13:05:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-29 13:05:44 +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 'skype.store'
 . . . . . . . . [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 878434153440106116463920506617844880462290240459326511141756558306527212961582090520556258449025606913693751407977249266723309141815630224583999779188936992443175919110012106899862398985208838430683663640160063005011530236793268681983727139543292862206097415997214562002034795954010328089364186841931214864424503593897113949763372174954371935204605750184332120476808190014122829837879942795916716779628013509492289946100051714834208076396130570610595102890882920669141107971080062576249673681848347204973409610901868133667612357187800294409144302888859495872398532388670905533866086926653265743925200755597847965347327475228184370091974758412159165741204949339394430632401032232640465105559404725911700318654221088645337603241468345161227249162343594908374688763366134418374464191701258900284562226133675266043504227877163910862429913627017797491758572258345360888514804675509394417368992831681755546988593219249672652301891020427712036727127018456426140060750360624154085371644625995961759963014794391080720546293324424604689844546484169440968158569248147573837687628444747238624709165658392152295848400618643178235246529781691469350039911584359853787974177171778928767902338005624230682878471277422163579390676012181304090213378377
 . . . . . . . . . . . . . . . . . . . . [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)
							ff4bdb5c1b3ae82067cab8e29d732f18e53b43be
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'skype.store'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.skype.store'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b860dfb23000004030046304402203df79ca8ae6db8872ab6ae63e04c50f7980ffc1142ff331eaa6c1f2d015d3e8902205600a555332a47afd0303a7f04a3d85997a520b34fd70e8c7e81626cefb5e1ce0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b860dfb150000040300473045022100d6c7933eab7701a11f807c694792af78cb78866d6a9dfcba8f0e41f4c582c0be0220220f5aee70ad018e637134564a9618806fa3865e60ed89cd7b87cc33af7c0eda
 . . . . [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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