oculusrift.uk

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:1a:75:2b:92:fd:6a:f1:da:61:d0:8b:97:b9:ea:7c:46:20 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=oculusrift.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:1a:75:2b:92:fd:6a:f1:da:61:d0:8b:97:b9:ea:7c:46:20
Serial Number (int): 357452231192566763833957713763271710623264
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: fe:71:da:19:b6:da:b1:b0:bd:5a:03:35:29:58:90:4f:47:46:d0:ed
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a6:5c:ac:40:d0:d8:8a:81:97:8c:74:0f:48:c4:05:2e:80:cd:3d:53
Fingerprint (sha256): f0:3c:fe:1e:6c:e9:fa:2c:1f:19:8b:fa:bb:56:bf:c4:e1:6e:5d:5c:6e:c7:91:5c:d2:96:d8:61:f8:2c:0d:a0

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 oculusrift.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for oculusrift.uk

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

oculusrift.uk
www.oculusrift.uk

Other certificates including the domain name oculusrift.uk

(limited to 100 certificates)
oculusrift.uk
oculusrift.uk
oculusrift.uk

Certificate

The complete raw certificate details for oculusrift.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyswVQJ6vQ8lpUKKXYskq
DdBo/KC7y+2LUFgiJ+yxnqk9VurSmBalIThdmhTjZU5WCGsS11QU54Uoh9yYfzPF
+MSRo4h/xmCAxpTI35bxlkPbXxDyozpx7P89ZE80Aue3BXsAsEnoctVSF0OJzaIp
JxlohxvWej9vo2ytAeRchUmd1njxD4wdogwWPyefsBF3YTitmavT7CZX0Pblg0S7
6Vy+ZBmsA6Z+euTG6Xjo8jgm6phvn0W27Ew0ne/TaMljj3Xw73eBAKOqf1ZiTaze
ZT3ZsV4BsPbyL/aihek2BXPuQteSDvr6zWk/t1StnNLe0g+A++ewRh/mbcQubG86
kwSyQZAfQq0U4+ui6kAX1dnQqvIrkInO85QM6TYNr/BGQG86jdhtmwQLCpYR4no3
qRVlqMPNcp3IjIFXWPdpqOcg/ySu+3wht1giyp5HWp58vQnIdIH2owyy45ObBXm8
ttWwIpXus46haBToYesd5PiFcuj8Z7xWYOFU6e8nCDPprf0TQWiedFz45GwRp25C
49cZn/1nnt7pcqA14IT0AnWQyxYdsbTrBV+g9ufm1b/Sv98o/mGL76AdBAcH6c67
gypX8677Q99pfd5cpDaktY5EIZhM+O+PO9isH2co7QrN6zqLOCnpmH+tY3vVFTm7
Mosxyh+F9Pd5S9TFZ9bg/y8CAwEAAQ==
-----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 357452231192566763833957713763271710623264
 . . . . . . . . [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 2019-09-19 11:38:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-18 11:38:06 +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 'oculusrift.uk'
 . . . . . . . . [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 827340391079099380890517735441963045041290861893413889527513949018241869432853248326865412373525215899111379043618823989001652256605522826279504597782903155634936015568755128745531121777487793954930841534929612703988126524989185136864472210217975471821983877834322911364234739111404820891166916108774628258983588373176793296263262233696339426001702594068585422791921776122668043737211580621940546803692372844573124172272820752045042524758397985471096837030282943465938857734838602796177790495877559424216847620701105882604669769011179784628293503878906575180896958902922207868918109890066986361023613542144302758747596529253607831479882271883163917754837608187907514416169518868273498312068775193950096193697717443958467117962510537605840489056996672543665885667440610455474695904586665280357588202871200244934061536639742106098866884721466939173642945632686350118859739363643981763408490617324216629773510577150441730170676587061490712785692198304791693013295109137335883026418824295961428608457392343870623749849701942394662933814187290506529263242251241368471529922438441847040723931669805903625011938645467069535587979560782114248158078877512955896952544747122697168403695351171527503508156461606789990892617627255235706724876079
 . . . . . . . . . . . . . . . . . . . . [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)
							fe71da19b6dab1b0bd5a03352958904f4746d0ed
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oculusrift.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.oculusrift.uk'
 . . . . . . . . . . . . . . . . [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)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d498798b60000040300463044022033909049ad8c7c4ef49d6d3f5886218fcb5018dba79ad026010292def207726202202d23a04ef143472145b9a7d142f671bf7ff71a1682b40b665660b7cdab87c383007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d498798b600000403004730450221009d8d9530fbe8f754bf84b341849bb4084f2ab0ab0e1d10d00793442e192625e702203ca696001d6b6ad09f767bede4734f54c7cd48bd7371ad898deec2a74e757aad
 . . . . [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)
		002445fcbe9bab87b4bf6a53785719f902f582a69a162d6d21c53e50375617701b71c48dfa06e7834449a0f61f6e631bb53fd8b5a77135d2b43c097a6d1c59d7ac28b4f6f6da21b044b8b25c02eb6768ee225ccb311b2c97fd0851be913d9a4f809d77832aae9f32a4f050bdc1453bc90dd4b06a5e8c9bac718d4e611b680e752dc55032f71adbbaa2850700ec5e6d8c6d5b6abc8ed0bcf2effb773980ac0bac2ed22ffe1784f0c45577c38b482e025f171b5032b47ea4b8933d792e75ff9e7dffd08305f300a41335512ae389c9f24cb6c438a72ceb6a5b023e3c1be8443593a5f54d5d5cfb490ebb869a6447a8f6e209970273ab757797b51b1439278b1c2067