gemsflow.com
Issued by R3
About this certificate
This digital certificate with serial number 04:aa:d5:11:01:b7:5d:07:a0:ff:9b:55:2b:a6:b4:7e:4c:bd 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=gemsflow.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:aa:d5:11:01:b7:5d:07:a0:ff:9b:55:2b:a6:b4:7e:4c:bdSerial Number (int): 406580359970559262220717393691553038224573
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 33:eb:64:fd:f1:be:13:44:53:1f:da:ea:71:dc:00:2a:d6:34:d8:7f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): e5:6e:04:3c:ab:4e:de:b2:ff:3e:57:69:ce:16:40:7e:de:c9:36:31
Fingerprint (sha256): 27:ad:a8:36:98:15:cd:2a:5a:f2:56:0e:08:5e:e8:e0:e5:a5:af:23:e4:b6:fa:f7:02:17:be:58:0a:6a:46:45
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate gemsflow.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for gemsflow.com
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
gemsflow.com
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(limited to 100 certificates)
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link.gemsflow.com
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link.gemsflow.com
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downloads.gemsflow.com
link.gemsflow.com
mail-track.noregrets.store
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tracking.news.apes.org.uk
mail-track.noregrets.store
mail-track.noregrets.store
tacking.catsndogs.apes.org.uk
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link.gemsflow.com
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link.gemsflow.com
tracking.news.apes.org.uk
downloads.gemsflow.com
link.gemsflow.com
mail-track.noregrets.store
gemsflow.com
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Certificate
The complete raw certificate details for gemsflow.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE5TCCA82gAwIBAgISBKrVEQG3XQeg/5tVK6a0fky9MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMDYwMDI2MzRaFw0yNDAzMDUwMDI2MzNaMBcxFTATBgNVBAMT DGdlbXNmbG93LmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMq+ QCNbiR/B5lc4AuhvazkS8BgzkD/lylOi2cDNR17WOgMM9P1gDoIYCswT4ywbo8dq fDbBbHex6efSE+SWd2XEEE+1XoJmYrsE5caZguCUjILwr95DVeUQ+5tYckl7B+7J Q7XDD0YRIMri7rtLsQKabryKkWzYV6Pl3K5p2vKyUGPzUc+l+5EF1/UdQIcSkEqa yg7bW3w+EryFEjZpMjPQRRCnlYalVbWSfGKqVmGStKH1P+Og6PIDe8+yTuTRZYCH BLGP2BCDNcyvV1agzXb4xNH2codNt5+dwFuZbhK91xVYuacsJjItcbZ5aXkYxZLW Zv/94QmlTM1hxsz/nGUCAwEAAaOCAg4wggIKMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUM+tk/fG+E0RTH9rqcdwAKtY02H8wHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA 5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMu by5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8w FwYDVR0RBBAwDoIMZ2Vtc2Zsb3cuY29tMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIB BAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUAdv+IPwq2+5VRwmHM9Ye6NLSkzbsp3GhC Cp/mZ0xaOnQAAAGMPLvgZQAABAMARjBEAiAqOSTebS0LENftwDGNnFWT/DpFeRto BZfQQLAOmEtmWAIgUxLyy3vD1S3lZYd2XtmyIR+nfSagXcG5Si/DdYsJiC0AdwCi 4r/WHt4vLweg1k5tN6fcZUOwxrUuotq3iviabfUX2AAAAYw8u+AxAAAEAwBIMEYC IQCVORr+hbFk3930ari2ZC1t8dkhQAPUYW5DbRPqk/4FGAIhANJTnaMA0pSkBWDv z49AFDUKUljBmyn8BuzQHsTuDqbhMA0GCSqGSIb3DQEBCwUAA4IBAQATqJLB+Z+g QmWA8RcbNdFPGWrYdudO6G7EOS2t1r/ROXXmNzOBsk+Fa/kTAycz/dRP3PYbda4v oEHhGKY5ENlk8/2waaLB8xyQcPeLVwkkL5gE2EhOc8Wf0S+WuZKDsZMj0KjaCNFW FN+MNEYaqNmgjcN0axcVlceG6Wo/sjh1Q1EjK6694y07oHBCMoTCP1Ruoay7HzVD GBMSaTWflsZwUNWTwmRXefqjp8YIhQLWB1otECOIoqx2+ywzdjfg4YMZaF0PFJ9l xGwZzT2l2ULoEj+yhyTSodAxXvItwSEf4GUOVY9+jz16sU5O6B+Um8x7M0NyR+P1 BRIGHskWKNSC -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyr5AI1uJH8HmVzgC6G9r ORLwGDOQP+XKU6LZwM1HXtY6Awz0/WAOghgKzBPjLBujx2p8NsFsd7Hp59IT5JZ3 ZcQQT7VegmZiuwTlxpmC4JSMgvCv3kNV5RD7m1hySXsH7slDtcMPRhEgyuLuu0ux AppuvIqRbNhXo+Xcrmna8rJQY/NRz6X7kQXX9R1AhxKQSprKDttbfD4SvIUSNmky M9BFEKeVhqVVtZJ8YqpWYZK0ofU/46Do8gN7z7JO5NFlgIcEsY/YEIM1zK9XVqDN dvjE0fZyh023n53AW5luEr3XFVi5pywmMi1xtnlpeRjFktZm//3hCaVMzWHGzP+c 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 406580359970559262220717393691553038224573 . . . . . . . . [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 2023-12-06 00:26:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-05 00:26:33 +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 'gemsflow.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 25593953640749587008861821741275636958853823645849950171274299208679156262575483108633010056916055514771937100596855337415885408085592585354234392248199147551092300813313501145815011472263947962044155217003964791331177469193433702268384226046463942187902509500339122797284582388358868409053046966278390914085517879501528520896362814623911695381787197698878947547457961234117584182504400410965568884209966722027281865984181099605622361643812343439326992070989203990506535131640299966275236460531592900163477165671409822968031750049354138824872255213430037649289544787173710399134341141632099275448563588842861312842853 . . . . . . . . . . . . . . . . . . . . [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) 33eb64fdf1be1344531fdaea71dc002ad634d87f . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gemsflow.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 (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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f000750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c3cbbe065000004030046304402202a3924de6d2d0b10d7edc0318d9c5593fc3a45791b680597d040b00e984b665802205312f2cb7bc3d52de56587765ed9b2211fa77d26a05dc1b94a2fc3758b09882d007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c3cbbe031000004030048304602210095391afe85b164dfddf46ab8b6642d6df1d9214003d4616e436d13ea93fe0518022100d2539da300d294a40560efcf8f4014350a5258c19b29fc06ecd01ec4ee0ea6e1 . . . . [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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