skype.store

Issued by R3

About this certificate

This digital certificate with serial number 04:e9:7b:c0:2e:d5:68:66:57:ee:a8:29:e4:a6:a2:d7:d8:c0 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): 04:e9:7b:c0:2e:d5:68:66:57:ee:a8:29:e4:a6:a2:d7:d8:c0
Serial Number (int): 427899428133996782462952218220642723944640
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 28:86:59:d9:3e:e0:e5:43:f0:28:1e:21:89:e3:d2:68:25:20:27:96
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bd:e0:b5:ac:03:cf:4a:b2:e4:f2:e1:58:2e:2a:fa:4a:cf:5c:8e:ca
Fingerprint (sha256): 51:34:9d:fb:54:15:89:34:50:dd:0c:79:db:53:78:a5:75:70:70:e2:c5:0c:66:88:ec:06:c3:8d:f2:52:cd:32

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 427899428133996782462952218220642723944640
 . . . . . . . . [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 2023-12-31 11:05:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-30 11:05:46 +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 586557406237328248553632493039884263682766504115812982733847824039081363823400788115548844642339050756414554301105159927790905984656438909004518217948148231753811799254097134786585413249791934829071975658348722347739098119872527428450827148139910007985370363396200781771879645050498715059782933849448703823921243660763634588882994173834205936019265932917224762136955921513776658386187146208860185189792993716848504335512395869743038933901924966013515494887261936858058783945612223017465227865280292105061887026630802964719475095164552814621824795170693454135832730885009907331241129399572504368033903665496788936348062314935429785813086754913671852010241600605885126431692622440834801800174885172781999611341994709376166579026655271004181089848703811054645835931735855293676191595554550497553276153337187700722244625740996069216733879526913051696783276029663084615963984258349361511131388658599169744766271299444984317136848000342434648048806958142181992427791925180344712557230314894688130897855425358189471249340736214293832684415142570663302635854960177322348261963542935684664038479837796485773837946396317726403125700061788663835480756601277764951663701754634486171235980227551165759473292701932633115858634810111577516886337459
 . . . . . . . . . . . . . . . . . . . . [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)
							288659d93ee0e543f0281e2189e3d26825202796
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cbfc4158a0000040300483046022100823df290ce64b418cf4e5d95a90915c8eca5a9c16e3c50481f7e581d86171bbb022100dc8ee56790f91f0d306917536e06e3cb18bb5bc693d50a8e6d2076336f89a981007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018cbfc4158a0000040300463044022034661a1e5e1e918036b1678bd67b737f2ee0fb8976e3a262979cd3b42bbde4bd02202e0d37ccd1e3669ea38137165ca08ed200c0f2031240a240a3ac309bb61fc9a7
 . . . . [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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