www.cyclingmate.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:8b:13:d3:03:a1:fa:dd:ca:53:fc:12:b8:37:7c:ec:b1:70 was issued on by Let's Encrypt.

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=www.cyclingmate.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:8b:13:d3:03:a1:fa:dd:ca:53:fc:12:b8:37:7c:ec:b1:70
Serial Number (int): 395774743709289099614399774517230180282736
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8a:7c:b5:2c:cb:b0:30:95:ab:8c:12:46:57:14:6d:a7:c9:60:8b:69
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 87:02:9d:87:fa:e7:07:34:a3:46:9d:0b:53:2f:65:49:40:34:1c:2a
Fingerprint (sha256): 00:74:1e:6c:68:7c:33:9a:36:00:d1:9b:3f:da:7c:0f:55:4f:73:ee:40:4f:e0:53:65:64:05:ab:73:d6:f4:85

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 www.cyclingmate.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cyclingmate.com

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

www.cyclingmate.com

Other certificates including the domain name cyclingmate.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.cyclingmate.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAr9vs0G71g1GhjeUDRudv
rPzq9BHJ4GRNu8Zak/gJTXulOcfKDtzdZx6Yg06BIKoQEXwN5ePT+0w3K/6mwjBt
EoyuIckvQGr9GXSfJms/Q5WAa4b1siglPDKqFTO0B7VPxgmj9NN1NdsZITHSmQpJ
HWA3bgKCPk4s7TIzVki51S8Cviy5Qr5VXeWzl/6VPXeo0Bbz/PCop8S2BduxK5R/
LW7nwE6PB9OP8QpO6AFMVHvvnTPc8NXTYrAEeYGxUYJqB99OTuAEZfgzod2rXAEf
/8KMYuc98zFG1i8Pwn0kGMMzOyQYsST5vIf5ng0fNu07CT/MwDgcd1e/0MrBCqHn
3DmS8yQXoIQWuTl1gOA8qZq3D1qbMadhoFfakzISsobEFFf0e2V3Vs8J6dijC1qf
o0IFlv6KXFI/jB0eLuXrql2tQCJoY0CmfltAb/eXUOtcJ/rFsaSo75/cxsIF1qgT
Vlx/2+MLYqPwgM1eyAmHCHf4tPNMpsIsCt/ylFSvXHr4np/LHIp21tQ2/+yMGjSM
5FZQl7zS+juhyXDgE3QqwPYI3hHkoKHVEf4deNQskRMkt//SS8hac96zsKI0lXLN
QpMCoW+AV1AsGoMFmlC+OlfyB5p2FM7HSglNLM74mOByhNTQ36+SC/p/6h/A2Msy
0bF6VeVUNLjzCn5mHtPDt20CAwEAAQ==
-----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 395774743709289099614399774517230180282736
 . . . . . . . . [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 2019-12-11 11:45:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 11:45:58 +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 'www.cyclingmate.com'
 . . . . . . . . [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 717442461699780550641801899747602453096157200332273290260080741818078928776063423400479405131777133492042624894774047479080107713411669813807846051621668063866850427122116540519728083253826359518827631732938635369995770343497308086711974063286660062158431413300569131164451595594544034950469066856436936282644942586034602711587429587276917630301203196803763014753526450498639437783259882855186946447904596212311496241676181700910103178626168970234265873770912516798905993081286507743944269636271919185418887591552004345077773968491434048486827651480402635005839205708510021777905018782967470992018440825122807901967758487079540101124732691776925317644430333475703636806241185925529187277526009051530167313045591059279873862904794343082719943064152574893379974671872241800094245237005002757006728182148390810085021992803624806317840738416666634011445807417424259617482221286039972254817774564269909378398383158623937723458539934437870280657534383233009999818590155705661334573111612860657120950726254394622333780447792476122159337964402583085542486523654346617937112140131903672102400536800164184259240504550235889854709239433170200793350766856603892399443688839194992295743740344553110319807640049224260373232420238982569387922536301
 . . . . . . . . . . . . . . . . . . . . [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)
							8a7cb52ccbb03095ab8c124657146da7c9608b69
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cyclingmate.com'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ef4fe9fe300000403004830460221008bf0d20917665c238b4c3cddd1f6a114f3daa04e20aa62b003c3e976aa335a98022100d17d902a545c1dd00757cb8ed5dada25fae141be1ed9bb9d33f10de60a438dfd007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef4fe9fd20000040300483046022100b0d62f4094559678ba21662458e68c29cfc0bc39f6682310c81df5673347410d022100a7f1ee3088a5215d7d821f997a9ba64640e1ba1b92d6805a76677cb01300ef99
 . . . . [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)
		007f30a9072043b114204c9bc4ed756f761cf2f43cba63f5947729783d35ffbbd6e60b1d8177272409efff46dba2d77a2c91bc2a8d6836a487986cabf0451cd690ee81082023a8bbed64fdc3bb1fefd8a9ece0ec98daae925ed3a8076aa281448945d517c4c0b92927138a3bd08996670f302e6f4906577487515bef027affb10e0546d68093f37f1514b0da6cfe7f3df8f657acfe40deebb4418a832307cfb515613f8e72c810ce3fc2c754dba9e9c2046aca75e40739e186c690a357bab884e186c3057c7bfd6c0baafbb1ef572f228643da8a86668fd323b6dbc9437f4f57a28035539bd55e018705c3aeef79bd55997ebdc18d98a1ed144ee2455f089f25b0