runningfree.net

Issued by R3

About this certificate

This digital certificate with serial number 03:e7:35:4d:fe:33:58:62:3b:8c:7c:54:fe:0b:e8:2e:87:cf was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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 will expire on

Certificate Details

Serial Number (hex): 03:e7:35:4d:fe:33:58:62:3b:8c:7c:54:fe:0b:e8:2e:87:cf
Serial Number (int): 340012938600452261775460026670842366560207
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fd:5c:fb:ec:c6:eb:74:9d:4e:c4:b6:a0:8f:77:51:d7:30:a8:db:3a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3d:86:c5:59:8a:5a:0c:c1:5e:57:72:e9:ae:cb:a5:e2:ba:7b:e2:60
Fingerprint (sha256): 09:40:14:1c:70:59:8d:73:e7:7f:a3:bd:f5:e4:65:88:1d:d1:99:2e:54:af:1e:91:df:3b:e5:3a:3a:12:ba:b0

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs2JHTfa/N701W0FRWx/Z
w+MpH5jRYoigfprz1xAzFhtWnW0SbH+Ib7nJcCODbkNUfM/SOs4dpKH7OwCajeAz
sA6m653TUJJbjjWfCoiHEcfZ2m2m72I/lRNzSkPxPM2ushdbYanOwfzLmcKJywHz
BEjKKsSmU4uTwQrG56C4NoG+IA01guJREUbSEdAZuVpIcF/KNjMUbg12G+QNchHP
UQrqIMocQFWXyTJQfhtyBhfqkIJNSlbpP/dSt8xTC2NOLPJfFUHKyFpt6/m787RU
0kmwoslwrXPHBMkGXkxh/iDP+q86XRliLwGBtpu2XbILvzopc9m+0qUqAjUihGuL
zQIDAQAB
-----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 340012938600452261775460026670842366560207
 . . . . . . . . [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 2024-03-20 04:37:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-18 04:37:36 +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 22645119539975075862935753287506217794031356992744240925759065177586550050091560694719489208312554503656042897689930697777264263257725107785346879410550575706698823821903665017972929905414378640437772014195343110273667040929707788715122171133754068565690868528985275283539752846884791400540440021616810504349511628540467658412732891370176539500826828396752976090669686993548543650018824645165311940974922188183707837686578861180428364769286243872594589486086853053707616247603025721614857043736399855548714545395033141543961153093632908167009645098185587692830779916815659444237903359313323003083096168641567514135501
 . . . . . . . . . . . . . . . . . . . . [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)
							fd5cfbecc6eb749d4ec4b6a08f7751d730a8db3a
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e5a5d71f20000040300483046022100cb69eba3e6262e2623e7d7912ca569d4c50e89e21072953d278acbd6e2330410022100e4ec8fbee7db2907bfe004456d6af5b42de1f8abbb6f1a49cb0aa3807c4ad43c007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e5a5d71fe0000040300483046022100ae8e54eb39e5f98b3d8787d69f9d67c71cd6b384db17d5365d41654feead595702210093ebf243b5e4dc5003f515bdbc035d1639bc101cf440598f50a049efc04b3222
 . . . . [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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