DV SSL/TLS Certificate for grindata.io

Certificate is witin its validity period

Issued by Google Trust Services (WR1)

About the grindata.io DV SSL/TLS Certificate

This certificate with serial number 81:25:cc:f0:af:34:6b:4f:0e:23:b5:e1:36:8d:d6:e9 for grindata.io was issued on by Google Trust Services.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for grindata.io provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Google Trust Services

Organization: Google Trust Services
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 81:25:cc:f0:af:34:6b:4f:0e:23:b5:e1:36:8d:d6:e9
Serial Number (int): 171666683120561332203934901368773269225
Serial Number Length: 128 bits, 16 octets

Subject Key Identifier: 60:ff:66:40:0f:d5:e7:f4:07:53:b0:8c:52:a3:83:80:16:f5:73:23
Authority Key Identifier: 66:69:49:d4:de:2a:9c:91:03:cf:89:0e:24:b8:0e:30:03:6e:88:2e

Fingerprint (SHA-1): 12:ec:57:6a:c4:69:9d:fb:ac:4d:62:24:2e:bf:80:c3:de:a0:10:41
Fingerprint (SHA-256): b0:03:ac:b1:41:78:e0:a7:bb:d4:02:89:c6:8c:36:f3:e8:52:b9:69:80:4c:b8:d2:b2:58:c0:09:17:e4:95:4e

Issuing Certificate URL: http://i.pki.goog/wr1.crt

Revocation Information

OCSP Server: http://o.pki.goog/s/wr1/gSU
CRL Distribution Point: http://c.pki.goog/wr1/8bQRlmvtmt8.crl

Check the revocation status for certificate grindata.io
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for grindata.io

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
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for grindata.io in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvh28wNdXTv7QM/k/4nwF
klwu4vubEv+3CQx9WgLNFu4tvAgdEzrSzzsrYyl9bUfE3DEmfkCLIa/EFpWVOqHN
wm76FHY95uLjpd7rK/vTFQG3miJojRE6hwMzr2/kcasZeqE6VrpbX6oA3vRf4rkP
2cbMGEqE2sND+nHlq6JrakBg+x1kGVOtWaSVdGqbmkHbi5rRZSPue2simjbdc+/N
/3m+wda85eHsiVPMOOEEtPa4JP61XO3S8P0VGPNZJGiS/BIiXQ3M1kPCvbGI9FUH
9/H/es8cr5n7HrtNTbKSDtzgeXOuyyKkarxqxk72pQBhfN/7yPmMcYf2d8x2ar+d
LQIDAQAB
-----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 171666683120561332203934901368773269225
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'WR1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-15 18:48:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-13 18:48:32 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'grindata.io'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 23999941961357072296465246822467616049093791882918977701775409444802518554926018947352120382306194929768833682481222095475973584277330257314344936911915215407088259006741105310624946979772378095481383249512118931386705820045668725587396380268027005133786225886482375272669605994096799697341655459627264353669186322445327117293797757225897372679233512727551660973951424045962908006425503143951294711094244265581367413638055371089030208494347057006081022095420728440852946114337710475571894896823040480409515422102011623382829461453845783680026869430463753401856025225031077737348951436799452935706656457088300096658733
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							60ff66400fd5e7f40753b08c52a3838016f57323
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 666949d4de2a9c9103cf890e24b80e30036e882e
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (82 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://o.pki.goog/s/wr1/gSU'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://i.pki.goog/wr1.crt'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'grindata.io'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.grindata.io'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (47 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://c.pki.goog/wr1/8bQRlmvtmt8.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)
							00f0007500dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a000001977522f11c000004030046304402202df0e2332e69c2203e531dfcc0ecf7ef11c208d8fd1a7338e8df0fe47d99291b02204badd79150ab16acdc0c5f818ecc7a83150c8fba9d407d9530fdd705cabd216c0077007d591e12e1782a7b1c61677c5efdf8d0875c14a04e959eb9032fd90e8c2e79b8000001977522f1100000040300483046022100a4a6d8252e4d6082edb6269b1f8a7c5f56d9e02f9a638b3536681e9f3eb0c01b022100bec834a49ccae5f4cbc7f95ba65005a1900a44f424bb14034256f2d1901d0503
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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