firstlinestudio.com

Issued by GTS CA 1D2

About this certificate

This digital certificate with serial number 3a:a9:03:15:21:05:f1:80:0a:00:00:00:00:0d:d6:85 was issued on by Google Trust Services.

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=firstlinestudio.com

Google Trust Services

Organization: Google Trust Services
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 3a:a9:03:15:21:05:f1:80:0a:00:00:00:00:0d:d6:85
Serial Number (int): 77972784445857920657633474055565596293
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 0d:63:01:5e:e9:a6:6e:9d:5d:3c:dc:d8:e0:8b:ea:02:68:3a:81:5a
AuthorityKeyId: b1:dd:32:5d:e8:b7:37:72:d2:ce:5c:ce:26:fe:47:79:e2:01:08:e9

Fingerprint (sha1): ee:8b:b2:6f:95:35:ed:73:aa:99:9a:16:41:75:78:8b:e9:97:3c:7f
Fingerprint (sha256): b7:aa:1b:f8:47:08:3e:20:ee:be:99:5d:35:29:bb:fa:96:12:58:ba:4d:78:1e:27:7c:34:fc:40:69:47:46:8e

Issuing Certificate URL: http://pki.goog/gsr2/GTS1D2.crt

Revocation information

OCSP Server: http://ocsp.pki.goog/gts1d2
CRL Distribution Point: http://crl.pki.goog/GTS1D2.crl

Check the revocation status for certificate firstlinestudio.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for firstlinestudio.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

firstlinestudio.com

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Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuq94uHBu/yQnuk2YnjWO
b0MTd3/ahcENuY52xcSi8mCgZGIu6VofQUeEM27Ky79IUVBqkh5G7NeyOD2cJGL0
MFv1RWo4uS7Dh6s9DPVMqan9DYOaSIIEZEe5soygkRKw+kNisgmvHAfKYIZEH4Ig
aoDsIN2Mu9LGPeqW1hxOR0OYrkRoliXNn5QOq+hFZR8g2autBFz9HgcUAY+F88v4
Tb+fxakKG9z0KhSM3UvsUIxyLGlLk9xLXTyug0FPPE1ksqJnLTP9zA9D3ymeOUku
Ibc/YpAxJSO1QtZyCfZ8wk4Ma08uqaYeki6jytbP4XDijZVW63KyP9XF1FAsii7T
XwIDAQAB
-----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 77972784445857920657633474055565596293
 . . . . . . . . [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'
 . . . . . . . . . . . . [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 1D2'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-17 19:07:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-16 19:07:56 +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 'firstlinestudio.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 23566852977004645446551786041241840498447907721468943021043373365401001028789227731059898923022295147644390548955933292981190616888050933502412985133042274378634990509667183686153849343005783646994083947798856937041303163422273883140810200305935699079070923963656880306309318782081826847164248655465682683869032861084303646802713313079284866651011474996091580613766035348223487292189512538893030835758925268760505263310818892861323719277070376592818453953748582472851817520646350473374145783528233198707939539299772732226464906696565704586186747147838771445474102555892246402933812620748112405149504875378176210948959
 . . . . . . . . . . . . . . . . . . . . [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)
							0d63015ee9a66e9d5d3cdcd8e08bea02683a815a
 . . . . . . . . . . . . . . . . [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 b1dd325de8b73772d2ce5cce26fe4779e20108e9
 . . . . . . . . . . . . . . . . [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 (88 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/gts1d2'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/gsr2/GTS1D2.crt'
 . . . . . . . . . . . . . . . . [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 'firstlinestudio.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 (40 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://crl.pki.goog/GTS1D2.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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fb51e92830000040300473045022014e41c9918fe07bde6814d6d94d183662b87ae74f1b3f3354839f02c8869ec25022100d4db3a69b15f1452fd10621b19d358a0e1ee3d6486bde01e59cd4607da5fa7900076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fb51e929e000004030047304502202bcbc5c5183603a7498d8b8d96434d0602fabb43f783b2a7bf43c3b58fbc9641022100c24bff0a6cc08cc36a568be1746efeb9b4d5a99deaa592eb565c672b60da060d
 . . . . [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)
		00a5340dd5854e35c499159995a3c1c122b8acfd69498c144199ef1c55a757ab9a2718ecf7e9b1b2b4c81087be058c56b9d645a71c2e68c4793c6bd522818b0a920c86ee7f968766a05a143d1b0b692ac3f97d4a30f1f0a599c6c9a59ee261946ec0b3e7d2dab2fba01019d4778c6630d1f56c890c16c4dee56e5d94bb120c652682cccb8b9adce1e99fc4ee82b86e78baea6780c357be5e996b7e36dba1e15715be0068d78d4e8f99ef086661eb3aa4248011e92f75bb286240a194f23196d90fc0053a454d2726acef11e2a5f6b4a42b9da6be9f7677376f42b415bec7510cb65df4dba1b0fa0ab83d9d250c4869419dcedc311262a8b9a1d4871def1d56ce1b