mattermost.sti.ufcg.edu.br
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:58:ce:4f:b4:0a:50:7e:a6:2c:63:07:cd:13:d9:44:5c:9b 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=mattermost.sti.ufcg.edu.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:58:ce:4f:b4:0a:50:7e:a6:2c:63:07:cd:13:d9:44:5c:9bSerial Number (int): 291555940894557763838463429653660065619099
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c4:8d:69:54:9f:ee:86:d7:2d:3c:9e:04:87:76:4a:a4:7a:20:62:ba
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c3:6a:69:1e:ee:75:85:89:18:ce:8d:03:06:ea:66:75:f1:b8:71:b3
Fingerprint (sha256): 07:62:b7:d1:56:14:71:96:65:95:76:ac:57:26:16:83:fc:cb:79:24:3b:5b:95:2a:59:e9:27:14:cc:31:fc:eb
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate mattermost.sti.ufcg.edu.br
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for mattermost.sti.ufcg.edu.br
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
mattermost.sti.ufcg.edu.br
Other certificates including the domain name ufcg.edu.br
(limited to 100 certificates)
www.pra.ufcg.edu.br
unifi.splab.ufcg.edu.br
www.suporte.sti.ufcg.edu.br
pre.ufcg.edu.br
www.forplad.seplan.ufcg.edu.br
peasa.museusemiarido.org.br
pre.ufcg.edu.br
pre.ufcg.edu.br
uaec.ufcg.edu.br
cfp.revistas.ufcg.edu.br
www.ppgepm.ufcg.edu.br
www.comprov.ufcg.edu.br
www.sti.ufcg.edu.br
mattermost.sti.ufcg.edu.br
www.lcc.ufcg.edu.br
auditoria.ufcg.edu.br
splab.computacao.ufcg.edu.br
prgaf.ufcg.edu.br
asd.dee.ufcg.edu.br
biosensor.ee.ufcg.edu.br
www.lad.dsc.ufcg.edu.br
pre.ufcg.edu.br
asd.dee.ufcg.edu.br
ingenico-wla.splab.ufcg.edu.br
pre.ufcg.edu.br
revistas.editora.ufcg.edu.br
pre.ufcg.edu.br
www.pvae.virtual.ufcg.edu.br
mail.ufcg.edu.br
base.andrebezerra.com
arquivogeral.ufcg.edu.br
webpos.dee.ufcg.edu.br
*.virtus.ufcg.edu.br
pre.ufcg.edu.br
ppgepm.ufcg.edu.br
ingenico3.splab.ufcg.edu.br
mail.ufcg.edu.br
www.administracao.ccjs.ufcg.edu.br
www.concursos.ufcg.edu.br
www.sei.atualizacao.sti.ufcg.edu.br
contato.prac.ufcg.edu.br
cstr.ufcg.edu.br
www.pra.ufcg.edu.br
www.prac.ufcg.edu.br
*.smartcampus.ufcg.edu.br
www.votacao.eleicoes.ufcg.edu.br
www.sei.ufcg.edu.br
pre.ufcg.edu.br
ces.ufcg.edu.br
*.etica.ufcg.edu.br
www.ch.ufcg.edu.br
www.suporte.sti.ufcg.edu.br
siass.ufcg.edu.br
design.ufcg.edu.br
www.ppgepm.ufcg.edu.br
api.uea.splab.ufcg.edu.br
www.sei.ufcg.edu.br
www.ppgepm.ufcg.edu.br
editora.ufcg.edu.br
uafm.ces.ufcg.edu.br
seplan.ufcg.edu.br
pre.ufcg.edu.br
pre.ufcg.edu.br
engenhariadeproducao.ufcg.edu.br
www.suporte.sti.ufcg.edu.br
www.editora.ufcg.edu.br
www.virtual.ufcg.edu.br
cartadeservicos.ufcg.edu.br
www.procuradoria.ufcg.edu.br
*.lsd.ufcg.edu.br
prpg.ufcg.edu.br
www.sti.ufcg.edu.br
www.concursos.ufcg.edu.br
ouvidoria.ufcg.edu.br
www.formularios.ufcg.edu.br
*.lsd.ufcg.edu.br
pre.ufcg.edu.br
radiometria.dee.ufcg.edu.br
splab.computacao.ufcg.edu.br
www.ppgepm.ufcg.edu.br
liec.dee.ufcg.edu.br
www.prac.ufcg.edu.br
dev.sti.ufcg.edu.br
biblioteca.ufcg.edu.br
www.embedded.ufcg.edu.br
www.pre.ufcg.edu.br
www.uaec.ufcg.edu.br
pre.ufcg.edu.br
www.mivi.ufcg.edu.br
ccta.ufcg.edu.br
cba2012.dee.ufcg.edu.br
rsc.revistas.ufcg.edu.br
www.labarc.ufcg.edu.br
sad.splab.ufcg.edu.br
*.virtus.ufcg.edu.br
ocarina.splab.ufcg.edu.br
gamma.virtus.ufcg.edu.br
extensao.ufcg.edu.br
cfp.ufcg.edu.br
www.cci.ufcg.edu.br
unifi.splab.ufcg.edu.br
www.suporte.sti.ufcg.edu.br
pre.ufcg.edu.br
www.forplad.seplan.ufcg.edu.br
peasa.museusemiarido.org.br
pre.ufcg.edu.br
pre.ufcg.edu.br
uaec.ufcg.edu.br
cfp.revistas.ufcg.edu.br
www.ppgepm.ufcg.edu.br
www.comprov.ufcg.edu.br
www.sti.ufcg.edu.br
mattermost.sti.ufcg.edu.br
www.lcc.ufcg.edu.br
auditoria.ufcg.edu.br
splab.computacao.ufcg.edu.br
prgaf.ufcg.edu.br
asd.dee.ufcg.edu.br
biosensor.ee.ufcg.edu.br
www.lad.dsc.ufcg.edu.br
pre.ufcg.edu.br
asd.dee.ufcg.edu.br
ingenico-wla.splab.ufcg.edu.br
pre.ufcg.edu.br
revistas.editora.ufcg.edu.br
pre.ufcg.edu.br
www.pvae.virtual.ufcg.edu.br
mail.ufcg.edu.br
base.andrebezerra.com
arquivogeral.ufcg.edu.br
webpos.dee.ufcg.edu.br
*.virtus.ufcg.edu.br
pre.ufcg.edu.br
ppgepm.ufcg.edu.br
ingenico3.splab.ufcg.edu.br
mail.ufcg.edu.br
www.administracao.ccjs.ufcg.edu.br
www.concursos.ufcg.edu.br
www.sei.atualizacao.sti.ufcg.edu.br
contato.prac.ufcg.edu.br
cstr.ufcg.edu.br
www.pra.ufcg.edu.br
www.prac.ufcg.edu.br
*.smartcampus.ufcg.edu.br
www.votacao.eleicoes.ufcg.edu.br
www.sei.ufcg.edu.br
pre.ufcg.edu.br
ces.ufcg.edu.br
*.etica.ufcg.edu.br
www.ch.ufcg.edu.br
www.suporte.sti.ufcg.edu.br
siass.ufcg.edu.br
design.ufcg.edu.br
www.ppgepm.ufcg.edu.br
api.uea.splab.ufcg.edu.br
www.sei.ufcg.edu.br
www.ppgepm.ufcg.edu.br
editora.ufcg.edu.br
uafm.ces.ufcg.edu.br
seplan.ufcg.edu.br
pre.ufcg.edu.br
pre.ufcg.edu.br
engenhariadeproducao.ufcg.edu.br
www.suporte.sti.ufcg.edu.br
www.editora.ufcg.edu.br
www.virtual.ufcg.edu.br
cartadeservicos.ufcg.edu.br
www.procuradoria.ufcg.edu.br
*.lsd.ufcg.edu.br
prpg.ufcg.edu.br
www.sti.ufcg.edu.br
www.concursos.ufcg.edu.br
ouvidoria.ufcg.edu.br
www.formularios.ufcg.edu.br
*.lsd.ufcg.edu.br
pre.ufcg.edu.br
radiometria.dee.ufcg.edu.br
splab.computacao.ufcg.edu.br
www.ppgepm.ufcg.edu.br
liec.dee.ufcg.edu.br
www.prac.ufcg.edu.br
dev.sti.ufcg.edu.br
biblioteca.ufcg.edu.br
www.embedded.ufcg.edu.br
www.pre.ufcg.edu.br
www.uaec.ufcg.edu.br
pre.ufcg.edu.br
www.mivi.ufcg.edu.br
ccta.ufcg.edu.br
cba2012.dee.ufcg.edu.br
rsc.revistas.ufcg.edu.br
www.labarc.ufcg.edu.br
sad.splab.ufcg.edu.br
*.virtus.ufcg.edu.br
ocarina.splab.ufcg.edu.br
gamma.virtus.ufcg.edu.br
extensao.ufcg.edu.br
cfp.ufcg.edu.br
www.cci.ufcg.edu.br
Certificate
The complete raw certificate details for mattermost.sti.ufcg.edu.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFbTCCBFWgAwIBAgISA1jOT7QKUH6mLGMHzRPZRFybMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMjQyMjMwMjFaFw0y MDA2MjIyMjMwMjFaMCUxIzAhBgNVBAMTGm1hdHRlcm1vc3Quc3RpLnVmY2cuZWR1 LmJyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6tX0LBttIz9ZTzaO J37f3aOnZFNReMoBnnG8yqa7F4NaSZm/uG/4cJJy1yIZv39W0belIcaNGv8S1zAu /eZolNHuqKNAtcFFV4hhzR8i9LQwdnPqaHZzTmFnfdWPamSAXDmITO6mwr4AK1gn dKn20LZRtnw9Bcjh0oA4kcEXcAJ56x+1TkRy2joDL6pM6GJaATyv2UT5KlO11bak NyvIPL0OZzmHmo1rFMStlsvN0EKTG3AessABsPdFw/WHMbYRvCEmzMcq7UtKNy2w KAXyCdK0kdEObUbVt/WOMgqBYO5Hz986agmXBgV3iTQKolFJ6YtNxVybFt0/v7FG To04FwIDAQABo4ICcDCCAmwwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTEjWlUn+6G 1y08ngSHdkqkeiBiujAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMCUGA1UdEQQeMByCGm1hdHRlcm1vc3Quc3RpLnVmY2cu ZWR1LmJyMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHW eQIEAgSB9gSB8wDxAHcAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4A AAFxDuH1cwAABAMASDBGAiEA95X7jz5CKfE+RbYoyj2mvkvSOs3eWGT+64KrQYjD 2FICIQDEHyalm+S5ZyWTXKSAAHSeQwGBAooWYZE9YELey7veCQB2AOcS8rA3fhpi +47JDGGE8ep7N8tWHREmW/Pg80vyQVRuAAABcQ7h93EAAAQDAEcwRQIhAOJ/BaWd 2+nC69VdxasSTjJFD110XtDMRoUcA1Mhy7GqAiAAy2uK4WVOP4TZri6YSEPtAB/W hrlo5vVwF6HIvI14azANBgkqhkiG9w0BAQsFAAOCAQEAcAlV3bfVdci5Pa+G1FD3 Y2iVbczKU+qAEXXhnSH8U4mWGefs7PwDUIJkwAzOwLEZm3hMzjGt5356b6OnJXpu W1FfN8mkT6EdLe0BFz7tQW9lHRuU29cOKHJ8GZfcyH9dW4YqrDca8HoAhcp9ohQj sLOIGfDFqIt+Ty2Mk/KbBSnqOxhbKxeDeYDXGcLfjQXfaYsHGC0sm2KMg3RjlOZh S9hKjG/Wm7hm90GDAH6KPQ4pyaSnITKvJ7QB8dM8fBA5NQS8ytHl/zlXVF55fbte xw9JbVUHkatvOtkU5lQIJTKTw/HOakEJq5KHungOIJop3S2nCqHhehjc0gE4FzBx nA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6tX0LBttIz9ZTzaOJ37f 3aOnZFNReMoBnnG8yqa7F4NaSZm/uG/4cJJy1yIZv39W0belIcaNGv8S1zAu/eZo lNHuqKNAtcFFV4hhzR8i9LQwdnPqaHZzTmFnfdWPamSAXDmITO6mwr4AK1gndKn2 0LZRtnw9Bcjh0oA4kcEXcAJ56x+1TkRy2joDL6pM6GJaATyv2UT5KlO11bakNyvI PL0OZzmHmo1rFMStlsvN0EKTG3AessABsPdFw/WHMbYRvCEmzMcq7UtKNy2wKAXy CdK0kdEObUbVt/WOMgqBYO5Hz986agmXBgV3iTQKolFJ6YtNxVybFt0/v7FGTo04 FwIDAQAB -----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 291555940894557763838463429653660065619099 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-24 22:30:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-22 22:30:21 +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 'mattermost.sti.ufcg.edu.br' . . . . . . . . [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 29645267912070525874149735366939703794518409415772644826129044125104748958763103684589836108061205245746397252700009468751529042840972707751312189767722652742868152961354307115764116215851499494649286271425421138295955188692300947620240557687300178304447924787011366395292491564294576275588751163967045397410953577032322942518574092116779093800330533023603845392820009914954681564975022498605934402763658779704532776322466525663877748666915766821616183503808383893670376006135300640653995231447022965022059383734533300535242119579858569537673689787624082807988204175441809792639223664945042982756628243294015984580631 . . . . . . . . . . . . . . . . . . . . [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) c48d69549fee86d72d3c9e0487764aa47a2062ba . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mattermost.sti.ufcg.edu.br' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001710ee1f5730000040300483046022100f795fb8f3e4229f13e45b628ca3da6be4bd23acdde5864feeb82ab4188c3d852022100c41f26a59be4b96725935ca48000749e430181028a1661913d6042decbbbde09007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001710ee1f7710000040300473045022100e27f05a59ddbe9c2ebd55dc5ab124e32450f5d745ed0cc46851c035321cbb1aa022000cb6b8ae1654e3f84d9ae2e984843ed001fd686b968e6f57017a1c8bc8d786b . . . . [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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