deploy.computool.com
Issued by R3
About this certificate
This digital certificate with serial number 03:c9:78:f4:89:4d:46:2a:68:80:08:16:7f:58:0b:1a:20:2c was issued on by Let's Encrypt.
This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=deploy.computool.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 03:c9:78:f4:89:4d:46:2a:68:80:08:16:7f:58:0b:1a:20:2cSerial Number (int): 329894390611129442931636813187529586647084
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 04:ca:1b:6a:c9:b6:60:d8:52:a6:b6:43:a0:8b:ae:12:09:5d:7b:5f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 13:75:81:49:28:17:73:85:c2:cb:ef:64:c2:a1:d7:8b:c6:f1:3f:23
Fingerprint (sha256): d3:6b:69:40:71:c4:8d:9a:bc:fd:66:6c:9c:ed:e6:d1:bd:83:33:00:77:5a:60:03:49:a3:dd:42:6c:86:52:ba
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate deploy.computool.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for deploy.computool.com
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
deploy.computool.com
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helpdesk.hovid.com
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support.legatogolf.com
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helpdesk.verowave.com
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www.support.templogic.biz
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*.computool.com
da.computool.com
helpdesk.hovid.com
helpdesk.verowave.com
*.computool.com
*.computool.com
*.computool.com
enhanced.computool.com
techsupport.rovadigital.co.ke
da.computool.com
helpdesk.hovid.com
*.computool.com
da.computool.com
connect.computool.com
connect.computool.com
*.computool.com
da.computool.com
support.firstpagelife.com
techsupport.rovadigital.co.ke
*.computool.com
connect.computool.com
enhanced.computool.com
support.legatogolf.com
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servicioalcliente.porcival.com.co
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*.computool.com
enhanced.computool.com
*.computool.com
support.hsbintel.com
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deploy.computool.com
support.leveltas.jp
supportform.computool.com
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da.computool.com
da.computool.com
*.computool.com
support.leveltas.jp
support.atklass.com
*.computool.com
assistance.follosoft.com
connect.computool.com
helpdesk.melimu.com
supportform.computool.com
enhanced.computool.com
connect.computool.com
*.computool.com
supportform.computool.com
helpdesk.verowave.com
support.610digital.com
ventas.reemmcorp.xyz
ventas.reemmcorp.xyz
support.inboxally.com
support.beprotravel.com
helpdesk.verowave.com
da.computool.com
da.computool.com
da.computool.com
supportform.computool.com
da.computool.com
enhanced.computool.com
connect.computool.com
helpdesk.hovid.com
helpdesk.verowave.com
da.computool.com
support.legatogolf.com
*.computool.com
da.computool.com
techsupport.rovadigital.co.ke
enhanced.computool.com
supportform.computool.com
da.computool.com
assistance.follosoft.com
soporte.mg-riogrande.com.mx
da.computool.com
da.computool.com
support.cyrillcase.com
www.computool.com
supportform.computool.com
da.computool.com
da.computool.com
helpdesk.verowave.com
supportform.computool.com
*.computool.com
www.support.templogic.biz
soporte.mg-riogrande.com.mx
*.computool.com
da.computool.com
helpdesk.hovid.com
helpdesk.verowave.com
*.computool.com
*.computool.com
*.computool.com
enhanced.computool.com
techsupport.rovadigital.co.ke
da.computool.com
helpdesk.hovid.com
*.computool.com
da.computool.com
connect.computool.com
connect.computool.com
*.computool.com
da.computool.com
support.firstpagelife.com
techsupport.rovadigital.co.ke
*.computool.com
connect.computool.com
enhanced.computool.com
support.legatogolf.com
da.computool.com
servicioalcliente.porcival.com.co
connect.computool.com
*.computool.com
enhanced.computool.com
*.computool.com
support.hsbintel.com
connect.computool.com
deploy.computool.com
support.leveltas.jp
supportform.computool.com
computool.com
da.computool.com
da.computool.com
*.computool.com
support.leveltas.jp
support.atklass.com
*.computool.com
assistance.follosoft.com
connect.computool.com
Certificate
The complete raw certificate details for deploy.computool.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDNzCCAh+gAwIBAgISA8l49IlNRipogAgWf1gLGiAsMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MDMxMDU2NThaFw0yNDA3MDIxMDU2NTdaMB8xHTAbBgNVBAMT FGRlcGxveS5jb21wdXRvb2wuY29tMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE OV0P9tlg5i1DiPSkURKLIp7ovyz0sY0uKuD/siZu/aSi5Zhvq/7DY6xbSiUyg+Yd SWvKBfzjASR3T7DoKAHRJ6OCASMwggEfMA4GA1UdDwEB/wQEAwIHgDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU BMobasm2YNhSprZDoIuuEglde18wHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+v nYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5s ZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wHwYD VR0RBBgwFoIUZGVwbG95LmNvbXB1dG9vbC5jb20wEwYDVR0gBAwwCjAIBgZngQwB AgEwEwYKKwYBBAHWeQIEAwEB/wQCBQAwDQYJKoZIhvcNAQELBQADggEBAEkBoWQi s/jdlTl5IoJQL8KivNbf3WxfD7NwvrSIXvNkcQh5HzFOiqP3KflDg5MeyW5z0It0 9vzB5buwbn4Qn2YMdyj+CHiBCQZYFMzTmMz7+hWPH0vu3VmbifmR770QBO4hmNL8 jBT73FvsFGTL5D3vRA64MRFZx9sJHEHzWbb7vm5K/QLirDQqxgu+z/nRnf1LqfZY dOOPfoNzpic+uvek5ETFvD1PXtE/7BM3vTuETWW+BrXyp4OX07H1rEg2ViTXnWTc GxAe5FT/5PZzCW9hI5fpEHQ73ToI5pYbKX77dE6ZU792EDJPAtkus3vAu1AG+MdN 6n7HHmE9kZ9l4m8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEOV0P9tlg5i1DiPSkURKLIp7ovyz0 sY0uKuD/siZu/aSi5Zhvq/7DY6xbSiUyg+YdSWvKBfzjASR3T7DoKAHRJw== -----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 329894390611129442931636813187529586647084 . . . . . . . . [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 2024-04-03 10:56:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-02 10:56:57 +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 'deploy.computool.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 0004395d0ff6d960e62d4388f4a451128b229ee8bf2cf4b18d2e2ae0ffb2266efda4a2e5986fabfec363ac5b4a253283e61d496bca05fce30124774fb0e82801d127 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 04ca1b6ac9b660d852a6b643a08bae12095d7b5f . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'deploy.computool.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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [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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