runningfree.net

Issued by R3

About this certificate

This digital certificate with serial number 03:16:31:95:b4:18:53:27:3b:52:99:03:c0:31:1c:e2:c6:64 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:
  • 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=runningfree.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:16:31:95:b4:18:53:27:3b:52:99:03:c0:31:1c:e2:c6:64
Serial Number (int): 268888979344327707944863315855979088889444
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 18:18:dd:72:e4:88:be:ac:aa:f3:8c:76:d8:1c:83:fb:a0:e2:fd:81
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0e:96:c0:ca:09:9b:b8:29:55:16:fb:50:61:66:75:31:da:94:4c:2b
Fingerprint (sha256): c2:5c:dc:92:ee:fd:0f:4b:84:fc:5e:87:a1:9f:c3:88:07:99:32:bb:46:31:ca:dc:50:ba:fe:37:a7:8e:b7:1c

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

Revocation information

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

Check the revocation status for certificate runningfree.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for runningfree.net

Public Key Algorithm

RSA

Key Size

2048

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

runningfree.net

Other certificates including the domain name runningfree.net

(limited to 100 certificates)
www.runningfree.net
runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
runningfree.net
www.runningfree.net
runningfree.net
runningfree.net
runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
runningfree.net
runningfree.net
runningfree.net
www.runningfree.net
www.runningfree.net
runningfree.net
runningfree.net
www.runningfree.net
runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
www.runningfree.net
runningfree.net
www.runningfree.net
runningfree.net
runningfree.net
www.runningfree.net

Certificate

The complete raw certificate details for runningfree.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwZ+ETHAkmYq5DgQIlDgY
SVmF8ctYXCpaXNCi+kzTchbO3Vm4Y02QgY6jb8lauyma3VudgYdff8Zc9lwGodMj
D41Erk2cL5sa1faUg1fWOgFVvmDBfo3OgYwDC4xWUKdFBC8RuMuwN1sJvDIAnJob
9qfnijG0TjAY6KBn5eFa9XB0L49TMgFxyPuykbPixYLGvmGmXmuyyR90oA31jdFT
u+VR/q81Sfiz5DQLhiddgNhSLCBkI3QqwJ53QJyPLzdh6PSVe/63sn/8BzCLfpLo
sVbXLlGe6C+37SsHKz/5gTWWBRBMygkuMeiEp0KHvHIoI9ZH9YgqOFk3pSC8cZB2
iwIDAQAB
-----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 268888979344327707944863315855979088889444
 . . . . . . . . [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 2023-11-21 06:31:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-19 06:31:56 +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 'runningfree.net'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24442653519988093369537290329042630077959395664622922561174977190609404676589649430127305034800806907142867204078733401249274275303864814780853681354968019797218267027701324882331347220683501478121900770232904969052794126825014461945731155625032420170828641968167020684366620598794118437606889484079155482779253544544508677189144283170392866900200946204573896393950361748241917276804973173560903237071288936013060330570241210136204624664140406429095152007690461623998363883788739998341774520088226047995340794929200319635632538001012234997243312725129677088702161506715597347388795057377503757418621642993982065637003
 . . . . . . . . . . . . . . . . . . . . [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)
							1818dd72e488beacaaf38c76d81c83fba0e2fd81
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'runningfree.net'
 . . . . . . . . . . . . . . . . [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)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bf0cafec6000004030046304402203dbd439cf83a92027bdeaf45269893fb83d85596f266e37fcc044eac98d65661022038174849ff457d5c8b9f84bed33383fc2b8e96da94757b901c8bbdd78af256450076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bf0cafece0000040300473045022066d79979ac34d91307e4109897fb912c52670d6888b75f33365f903a76ca1df402210093e6ba8faaf043358ec536166788001238fb14825adbe2aa8dd582ce724add4c
 . . . . [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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