barefootcoders.com

Issued by GTS CA 1D4

About this certificate

This digital certificate with serial number 9e:32:9e:cb:29:1b:6a:ef:10:01:47:3b:b0:2e:70:4c was issued on by Google Trust Services LLC.

With 4 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=barefootcoders.com

Google Trust Services LLC

Organization: Google Trust Services LLC
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 9e:32:9e:cb:29:1b:6a:ef:10:01:47:3b:b0:2e:70:4c
Serial Number (int): 210280858893699848040392597401557168204
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 32:f7:47:b4:f2:ac:0f:4d:91:77:03:e2:82:6a:57:19:b7:81:08:e9
AuthorityKeyId: 25:e2:18:0e:b2:57:91:94:2a:e5:d4:5d:86:90:83:de:53:b3:b8:92

Fingerprint (sha1): e5:79:2b:5e:02:0a:6a:ed:ee:4b:6d:38:22:40:0f:fb:ea:6a:05:c9
Fingerprint (sha256): 27:34:18:e8:c8:32:57:84:25:b7:a8:c3:af:5a:52:bb:98:83:d8:0c:a8:53:35:51:5e:ba:61:f3:c9:04:9b:42

Issuing Certificate URL: http://pki.goog/repo/certs/gts1d4.der

Revocation information

OCSP Server: http://ocsp.pki.goog/s/gts1d4/Yl9wz18EtZo
CRL Distribution Point: http://crls.pki.goog/gts1d4/oe-d6m8QGjw.crl

Check the revocation status for certificate barefootcoders.com

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for barefootcoders.com

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

barefootcoders.com
www.barefootcoders.com
barefootlabs.com
www.barefootlabs.com

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Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuKFMkzFgxO2NDmcfOBFb
s8Uy4Y5Do70kVpjpRljXbhJujAWSNu2GYpJxsyqKWJPAoPwCdqkrTc7FDUpQoH+P
T2tpMN2LJv7srkfzqlLa7tY52VRkBQGBZmRZcXreiT8IaQvJNQou7boheOvHUMC2
0UGZyNf8tvWReWA8a/64Vcr35BuB2pYWwvvuxBEaL5LacJsLDbCKMdZOCtRckm3O
fouYsAakMHCLFiness48DiiHkgbh5gCezS5BlZhqQDYqCPkTp9lmIjIK3bqhF9gU
3AaDjHjb7/fmhFiEhy6j8v9PWGK+YOG30djrmYDww4xUnhou1eqQ3UgJ5jUZl9xd
xQIDAQAB
-----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 210280858893699848040392597401557168204
 . . . . . . . . [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 'Google Trust Services LLC'
 . . . . . . . . . . . . [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 'GTS CA 1D4'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-07-18 12:26:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-10-16 12:26:23 +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 'barefootcoders.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23307387674792601462545709180170841422926057424711168722079264113726433328343976005153700262604940562499524612834001859803852976108562458172676894036944554131578925961322032458046537304957857037378918188337667608156867613068830928776711640675549065844783108199303586809012335857176188186261489268296606629154981922052327783666353022028638105876843347387946227787307567786606017794239368934178117431226501367706305132536390017162012076518778368760583270427528902372242594218227948329372122678644700665205383281719128231168509562547994852811801474561492402174621192521826428103814731680830137689359700299519606271008197
 . . . . . . . . . . . . . . . . . . . . [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 (12 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: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)
							32f747b4f2ac0f4d917703e2826a5719b78108e9
 . . . . . . . . . . . . . . . . [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 25e2180eb25791942ae5d45d869083de53b3b892
 . . . . . . . . . . . . . . . . [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 (108 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.pki.goog/s/gts1d4/Yl9wz18EtZo'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://pki.goog/repo/certs/gts1d4.der'
 . . . . . . . . . . . . . . . . [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 (86 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'barefootcoders.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.barefootcoders.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'barefootlabs.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.barefootlabs.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 (26 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 1.3.6.1.4.1.11129.2.5.3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (53 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crls.pki.goog/gts1d4/oe-d6m8QGjw.crl'
 . . . . . . . . . . . . . . . . [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)
							00f000760046a555eb75fa912030b5a28969f4f37d112c4174befd49b885abf2fc70fe6d4700000182118480b80000040300473045022004e4f0547c68db8771d423a2198c184fb3b3cad740d503bf053207877ad6366a022100d3aa496fe46fd9b1aede219dacbfcfb1decd8c5449d3d183bc8740759d45de32007600059c01d320e00784139580498d117c903266afaf7250b5af3b46a43e11840d4a00000182118480bf000004030047304502202fbfbf0f7d55e2de71284585c7d661eaa81dc16b4ccb5a9d668b95ca6f218fd2022100aac39ede6fbe10a7fdd797b6d9fb6f65305b4649d80788d70dcd86adda3527b3
 . . . . [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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