*.iast.gov.gy

Issued by R3

About this certificate

This digital certificate with serial number 03:a6:17:12:3f:10:c9:da:07:0d:2f:84:4b:02:0f:25:a0:ac was issued on by Let's Encrypt.

With 11 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:
  • 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=*.iast.gov.gy

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a6:17:12:3f:10:c9:da:07:0d:2f:84:4b:02:0f:25:a0:ac
Serial Number (int): 317854397688524957263152013907873849778348
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 14:bb:e3:2b:5a:31:f0:1d:dd:5f:29:63:eb:10:7f:ec:bc:74:12:d9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b2:15:ef:c0:89:03:c0:8a:97:57:2f:2b:ad:1e:e3:0f:3b:22:e7:30
Fingerprint (sha256): a9:0c:b8:6f:c2:15:39:22:55:01:2e:2c:7e:5f:6f:06:1d:27:f1:4b:9b:6a:5a:22:c4:88:8d:72:29:1b:ef:93

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate *.iast.gov.gy

11

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.iast.gov.gy

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

*.cgxguyana.com
*.cyberworksgy.com
*.evergreensupplies.com
*.iast.gov.gy
cgxguyana.com
cyberworksgy.com
evergreensupplies.com
iast.gov.gy
www.cyberworksgy.cgxguyana.com
www.evergreensupplies.cgxguyana.com
www.iast.cgxguyana.com

Other certificates including the domain name iast.gov.gy

(limited to 100 certificates)
iast.gov.gy
cgxguyana.com
royalgroupgy.com
iast.gov.gy
cyberworksgy.com
cgxguyana.com
iast.gov.gy
iast.gov.gy
iast.gov.gy
iast.gov.gy
*.iast.gov.gy
cgxguyana.com
www.evergreensupplies.cgxguyana.com
iast.gov.gy
*.cgxguyana.com
cgxguyana.com
cgxguyana.com
royalgroupgy.com

Certificate

The complete raw certificate details for *.iast.gov.gy in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFzDCCBLSgAwIBAgISA6YXEj8QydoHDS+ESwIPJaCsMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEwMDYxNDE4MTlaFw0yNDAxMDQxNDE4MThaMBgxFjAUBgNVBAMM
DSouaWFzdC5nb3YuZ3kwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDq
HphQzWeHgCjpZtV+r8e/POHTVnlKmZd184YbX7kfuRkatIp5aBE1hC3gFGqwqKw7
XA5rVYOK/AaoFVzsL67z+QKNSV7E+2JxJ9d2ZqQg2k83H350IjfrYA8smOF2l5XN
Hl6EfZQ/Gtd3+dg8FOP+YyqkBGDKSmMTXCvAS5zI6DUpVngM2bI6unh+etAr/HK+
0aOkw5Dgosuz5CVo5Wir1WWJD0PTE26d/RalAdsQuiUH46z8nlDCkRgfy/2miazU
wR8fJEk/T7yfYq2I/6fteSQoXu0KidgsOsoymbDA9fRfJT/CzQL7MzfmRSZ0tLi6
5zeTCi1A91lc9Mv2sPRLAgMBAAGjggL0MIIC8DAOBgNVHQ8BAf8EBAMCBaAwHQYD
VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O
BBYEFBS74ytaMfAd3V8pY+sQf+y8dBLZMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ
QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz
Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv
MIH6BgNVHREEgfIwge+CDyouY2d4Z3V5YW5hLmNvbYISKi5jeWJlcndvcmtzZ3ku
Y29tghcqLmV2ZXJncmVlbnN1cHBsaWVzLmNvbYINKi5pYXN0Lmdvdi5neYINY2d4
Z3V5YW5hLmNvbYIQY3liZXJ3b3Jrc2d5LmNvbYIVZXZlcmdyZWVuc3VwcGxpZXMu
Y29tggtpYXN0Lmdvdi5neYIed3d3LmN5YmVyd29ya3NneS5jZ3hndXlhbmEuY29t
giN3d3cuZXZlcmdyZWVuc3VwcGxpZXMuY2d4Z3V5YW5hLmNvbYIWd3d3Lmlhc3Qu
Y2d4Z3V5YW5hLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQYGCisGAQQB1nkC
BAIEgfcEgfQA8gB3ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAAB
iwWRcn4AAAQDAEgwRgIhAPRDXdIazDLLwS1ts4qqNtAlA2abWGf6KTwQm/ZUELRg
AiEA8L3OB+Xbfa+z8clqix1OgCDgM8n48lMjgx2XY0jugYIAdwB2/4g/Crb7lVHC
Ycz1h7o0tKTNuyncaEIKn+ZnTFo6dAAAAYsFkXLlAAAEAwBIMEYCIQC5C0HtJO7T
2rpgHzgkXYU5zDE+Zv1XQsNsMfjhkPL0PAIhAIWcGEewxf39Q6Y5GmstzXE2RBOH
i41WULH9HIM6v+n0MA0GCSqGSIb3DQEBCwUAA4IBAQCcXzB/ZQ+kh1uRKs0OqVZP
qqtdDKAUD8pRheHJNNFSZS/gStvXfb981qtO3L5i6u67euTOtMG6MspHqlSln1/R
/9W45t+qWv/1CwfNWOOtlYoJ11wrNTrnGMngL3AiGn0nLlSbddtM/g9JW8R6qfmN
DFiwXQKMGxktgZkuDGBQ3bDhGUedOpCZfGLAPmwsFDtRWIHi0/z9hMBaoQQBfkQX
tjsd+K4pPI6UkKvnSfhNxI1qrCFBBkS3n6X0YTh3OOTL25gXzBbF4IS784RRIEX0
uWuegUUhWBj6ZUyg8X8dR6CIj1Pb9MnTMY7QOjyhqBc0VMmYenraa4MSyaeA6Ije
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6h6YUM1nh4Ao6WbVfq/H
vzzh01Z5SpmXdfOGG1+5H7kZGrSKeWgRNYQt4BRqsKisO1wOa1WDivwGqBVc7C+u
8/kCjUlexPticSfXdmakINpPNx9+dCI362APLJjhdpeVzR5ehH2UPxrXd/nYPBTj
/mMqpARgykpjE1wrwEucyOg1KVZ4DNmyOrp4fnrQK/xyvtGjpMOQ4KLLs+QlaOVo
q9VliQ9D0xNunf0WpQHbELolB+Os/J5QwpEYH8v9poms1MEfHyRJP0+8n2KtiP+n
7XkkKF7tConYLDrKMpmwwPX0XyU/ws0C+zM35kUmdLS4uuc3kwotQPdZXPTL9rD0
SwIDAQAB
-----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 317854397688524957263152013907873849778348
 . . . . . . . . [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 2023-10-06 14:18:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-04 14:18:18 +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:12|false] UTF8String '*.iast.gov.gy'
 . . . . . . . . [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 29554850310446746839474984599038208862123335351164300783999619713909533667467812012086034038184504524005724974575496440447892298408687073849234076960859903304243802509547680017546727544026344393067040606756505979123654479543574081675025809576034083102420970855342514055156748776851420438762021175860454315318717903884565837962587389935859858227051171041813225806497054184042769241618451295721467953526317143830891318161776513954131716739510984908121098461030631596603763643373704269204376558657183459355666142437429669085389643005968856340209394480097486547997405630202066435177620920289897679281729019873336562349131
 . . . . . . . . . . . . . . . . . . . . [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)
							14bbe32b5a31f01ddd5f2963eb107fecbc7412d9
 . . . . . . . . . . . . . . . . [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 (242 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.cgxguyana.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.cyberworksgy.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.evergreensupplies.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.iast.gov.gy'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cgxguyana.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cyberworksgy.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'evergreensupplies.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'iast.gov.gy'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cyberworksgy.cgxguyana.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.evergreensupplies.cgxguyana.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.iast.cgxguyana.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b0591727e0000040300483046022100f4435dd21acc32cbc12d6db38aaa36d02503669b5867fa293c109bf65410b460022100f0bdce07e5db7dafb3f1c96a8b1d4e8020e033c9f8f25323831d976348ee818200770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b059172e50000040300483046022100b90b41ed24eed3daba601f38245d8539cc313e66fd5742c36c31f8e190f2f43c022100859c1847b0c5fdfd43a6391a6b2dcd71364413878b8d5650b1fd1c833abfe9f4
 . . . . [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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