micollab.rcomm.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:05:a6:d7:85:12:18:cb:64:7e:27:9b:fc:fc:26:68:99:ea 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.

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We have idenified some issues with this certificate:

  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

micollab.rcomm.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:05:a6:d7:85:12:18:cb:64:7e:27:9b:fc:fc:26:68:99:ea
Serial Number (int): 263260040520004571017700548279714919782890
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ea:42:a8:d8:d3:d7:af:2f:e4:20:f6:59:2b:af:39:ba:71:11:d0:19
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): bd:4e:0c:73:ed:3b:b9:9b:e9:87:20:93:90:0f:cf:21:df:42:3b:9a
Fingerprint (sha256): 00:0b:ea:cb:90:3a:e7:21:ba:ee:c6:2b:42:a7:70:cb:44:07:92:66:37:b9:d0:07:0d:76:0d:b1:50:c5:ed:74

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for the current certificate on micollab.rcomm.com
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

micollab.rcomm.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGCDCCBPCgAwIBAgISAwWm14USGMtkfieb/PwmaJnqMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzAyMjExNjQ3MDBaFw0x NzA1MjIxNjQ3MDBaMB0xGzAZBgNVBAMTEm1pY29sbGFiLnJjb21tLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBANj0sQfMz/efrEzbJ13xdkVgm7sH FoOEONLp04yElnhqMJyx2xbDEDTbmpOcoole9WOcnqfa5bNyO+lZwMPlI7wenv2R csZ4fNJZnW+yN3og0xt2osWXq5UykD1GKdH5HBvJSR2hI8KesTBn5ktfOwFAsZuE Oqp2BnHr725TFT5q8k4jQPMnWbHt8xzA8cPjQz8C/0kPHnF/cJUsPba/Sdsp1vxM sRzsD0qMGdpoPLX8kmJQcw1EJ4ttglMb+Kjm11PvUcZRkqu4a9zljjcpVf7pS0rk 5hSGkY5nT+gjn8tYqCjWv1EArXax0AKW1WR8gQFvGt1txX7vg5WSYrpXbAbBGDiB FHeG6B4gFQekHnjAfLyJjfQigm1zYeiUDcJdsWnk6sYJyYTZ9O3fnQIPaeMykfi+ Bh/dnlfqBGPGqkrLc49Nn/1fp9n7EGtelqn3hFks+N1A+vgykGZmXtlsYzn4AkY7 QFG8xQwvVmNyaqvKqHvXzOTc9Bijp42NcJVvpTAEsXRthzJI5cBbs3PjxV0KNkDa zP9bAuaxYwF900tHKmN2Uu8hsWQCM1NVopfFMaY85/Yp9bvIj0LzSku2KhqSPDtL iiZVq58MZdk6NL6ZT60RH0cD1Z1NnPpfZOfkF5DRlCNfABcTHeqjR8ng+9qROcRH F87ZWXfvlafEiwe7AgMBAAGjggITMIICDzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FOpCqNjT168v5CD2WSuvObpxEdAZMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMHAGCCsGAQUFBwEBBGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB0GA1UdEQQWMBSCEm1pY29sbGFiLnJj b21tLmNvbTCB/gYDVR0gBIH2MIHzMAgGBmeBDAECATCB5gYLKwYBBAGC3xMBAQEw gdYwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIGrBggr BgEFBQcCAjCBngyBm1RoaXMgQ2VydGlmaWNhdGUgbWF5IG9ubHkgYmUgcmVsaWVk IHVwb24gYnkgUmVseWluZyBQYXJ0aWVzIGFuZCBvbmx5IGluIGFjY29yZGFuY2Ug d2l0aCB0aGUgQ2VydGlmaWNhdGUgUG9saWN5IGZvdW5kIGF0IGh0dHBzOi8vbGV0 c2VuY3J5cHQub3JnL3JlcG9zaXRvcnkvMA0GCSqGSIb3DQEBCwUAA4IBAQBMRoDz 27VgBAFNzWP3I/ek1F4dHzWH0tHefUhe7d9ZUuwpW02jBJ/PHq5fp3Qh39PCoayO t2t4dU422BwlSUIU3ktGqZGwwMQbUll7Ym0TsUpSjbe21+xKAuKky4Xuc7FpStOF X0idmOnEbUoEeWo1lSMhqEkTDts1t4CxM7eouv81flRBAoze6lp7qxWY0Ua1gNP2 zfgtK01RXyZ+roRH68IyddA9+sZA7SJmxTmDJ+dLxxYVoxqaLnC9vAIVWEPicKRw NQPr37hlZ9fHYHPoxPD9HhWNTBN/zr52Zsx/kBhfKdkG99AtHTIk+LV6c7a4yy9t BjHK3s8BhK/tEE+6 -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2PSxB8zP95+sTNsnXfF2 RWCbuwcWg4Q40unTjISWeGownLHbFsMQNNuak5yiiV71Y5yep9rls3I76VnAw+Uj vB6e/ZFyxnh80lmdb7I3eiDTG3aixZerlTKQPUYp0fkcG8lJHaEjwp6xMGfmS187 AUCxm4Q6qnYGcevvblMVPmryTiNA8ydZse3zHMDxw+NDPwL/SQ8ecX9wlSw9tr9J 2ynW/EyxHOwPSowZ2mg8tfySYlBzDUQni22CUxv4qObXU+9RxlGSq7hr3OWONylV /ulLSuTmFIaRjmdP6COfy1ioKNa/UQCtdrHQApbVZHyBAW8a3W3Ffu+DlZJiulds BsEYOIEUd4boHiAVB6QeeMB8vImN9CKCbXNh6JQNwl2xaeTqxgnJhNn07d+dAg9p 4zKR+L4GH92eV+oEY8aqSstzj02f/V+n2fsQa16WqfeEWSz43UD6+DKQZmZe2Wxj OfgCRjtAUbzFDC9WY3Jqq8qoe9fM5Nz0GKOnjY1wlW+lMASxdG2HMkjlwFuzc+PF XQo2QNrM/1sC5rFjAX3TS0cqY3ZS7yGxZAIzU1Wil8Uxpjzn9in1u8iPQvNKS7Yq GpI8O0uKJlWrnwxl2To0vplPrREfRwPVnU2c+l9k5+QXkNGUI18AFxMd6qNHyeD7 2pE5xEcXztlZd++Vp8SLB7sCAwEAAQ== -----END PUBLIC KEY-----

ASN1 Decoded