bkr.com.ar
Issued by E1
About this certificate
This digital certificate with serial number 04:b1:cc:e8:eb:e5:95:b9:9b:ce:bb:a5:50:62:e9:b0:3b:68 was issued on by Let's Encrypt.
With 2 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=bkr.com.ar
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:b1:cc:e8:eb:e5:95:b9:9b:ce:bb:a5:50:62:e9:b0:3b:68Serial Number (int): 408951494580614241265024546724983304371048
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: f9:54:44:80:0a:59:d7:bc:8a:fc:4c:31:ba:2f:da:c1:4d:6d:4e:2e
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): 3d:ce:e1:b4:e9:9c:92:9f:40:3f:f8:aa:50:51:28:f0:b5:53:10:8f
Fingerprint (sha256): e6:93:fc:3d:dc:26:61:83:5b:bb:bf:64:9e:18:0a:5c:0a:04:45:16:9a:e6:c0:c1:33:fb:c9:f2:e2:41:dc:29
Issuing Certificate URL: http://e1.i.lencr.org/
Revocation information
OCSP Server: http://e1.o.lencr.orgCheck the revocation status for certificate bkr.com.ar
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for bkr.com.ar
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
ECDSA with SHA384
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
*.bkr.com.ar
bkr.com.ar
bkr.com.ar
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sni.cloudflaressl.com
app-links-test.bkr.com.ar
mucarolab.com
*.bkr.com.ar
bkr.com.ar
plmog.com
sni.cloudflaressl.com
birthdayforacause.org
sni.cloudflaressl.com
uw2.stefanowatches.com
www.signsafe.no
link.bkr.com.ar
bkr.com.ar
iteleportmobile.com
www.finance4u.ie
www.looplets.com
portal.equity.cwltech.com.br
pizzabotsol.xyz
app.blockbasis.com
app-links-test.bkr.com.ar
www.theartofpersonal.co.uk
qa.clicknhire.co.za
grammatify.com
www.cendekiamuda.com
dah-online.com
app.iupimoveis.com.br
fushigi-no-kuni.dev
www.ecoparchi.com
www.datepicker.app
app-links-test.bkr.com.ar
www.cloudblog.dev
www.getrevapp.com
bkr.com.ar
qrtz.app
www.looplets.com
www.stte.app
www.elliottscookbook.co.uk
paybox.casino
qrtz.app
sni.cloudflaressl.com
app.bkr.com.ar
watch.the-challenge.app
bkr.com.ar
slw.ai
sni.cloudflaressl.com
app.wescreen.io
www.ecoparchi.com
sni.cloudflaressl.com
grammatify.com
bkr.com.ar
sni.cloudflaressl.com
app-links-test.bkr.com.ar
mucarolab.com
*.bkr.com.ar
bkr.com.ar
plmog.com
Certificate
The complete raw certificate details for bkr.com.ar in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDgzCCAwqgAwIBAgISBLHM6OvllbmbzrulUGLpsDtoMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yMzA4MDYxMjE0MzFaFw0yMzExMDQxMjE0MzBaMBUxEzARBgNVBAMTCmJr ci5jb20uYXIwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAATP9gmHpU/RnHPsZQWK uk8+qwak1Xxpel9l9nrjXwsiiYlKDQhgyz4dnFpTR0BzH6hHb/U51Nt/E3uBlhIC ugcEo4ICGzCCAhcwDgYDVR0PAQH/BAQDAgeAMB0GA1UdJQQWMBQGCCsGAQUFBwMB BggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT5VESAClnXvIr8TDG6 L9rBTW1OLjAfBgNVHSMEGDAWgBRa8+0r/DbCN3m5UjDqVG/PVcsurDBVBggrBgEF BQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9lMS5vLmxlbmNyLm9yZzAiBggr BgEFBQcwAoYWaHR0cDovL2UxLmkubGVuY3Iub3JnLzAjBgNVHREEHDAaggwqLmJr ci5jb20uYXKCCmJrci5jb20uYXIwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEFBgor BgEEAdZ5AgQCBIH2BIHzAPEAdwC3Pvsk35xNunXyOcW6WPRsXfxCz3qfNcSeHQmB Je20mQAAAYnK/C/YAAAEAwBIMEYCIQD9OhmJmZLJKdjFf56C8ELHIwzib5AyweqM v1sJXme3lwIhAOUx6Mb+qGUIE2AArEOpyoyALpIlEBie2X42Ki980jvfAHYA6D7Q 2j71BjUy51covIlryQPTy9ERa+zraeF3fW0GvW4AAAGJyvwvrQAABAMARzBFAiAg YSywvEOVR3829Bxr7mh134r+3tp4cVo0R/EHrsQBaQIhAMRT+elO2/84/1hTBCfX MarcjFvDtawJNUVZmmTllzqZMAoGCCqGSM49BAMDA2cAMGQCMHYtWJQ/XZXuTW8W eGRFfGSfI/K2gtyJwYIkYq6R4RUm4cbvUjdm3pUX8p/sDKmZ/wIwQMdUivcTvsf4 fiIVjb1N/+jY6QRiVeMLd+10pfel2humRfdF65kky+FgDrWhHzic -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEz/YJh6VP0Zxz7GUFirpPPqsGpNV8 aXpfZfZ6418LIomJSg0IYMs+HZxaU0dAcx+oR2/1OdTbfxN7gZYSAroHBA== -----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 408951494580614241265024546724983304371048 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . . . . . [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 'E1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-06 12:14:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-04 12:14:30 +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 'bkr.com.ar' . . . . . . . . [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) 0004cff60987a54fd19c73ec65058aba4f3eab06a4d57c697a5f65f67ae35f0b2289894a0d0860cb3e1d9c5a534740731fa8476ff539d4db7f137b81961202ba0704 . . . . . . . . [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) f95444800a59d7bc8afc4c31ba2fdac14d6d4e2e . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac . . . . . . . . . . . . . . . . [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://e1.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://e1.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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.bkr.com.ar' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bkr.com.ar' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189cafc2fd80000040300483046022100fd3a19899992c929d8c57f9e82f042c7230ce26f9032c1ea8cbf5b095e67b797022100e531e8c6fea86508136000ac43a9ca8c802e922510189ed97e362a2f7cd23bdf007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189cafc2fad0000040300473045022020612cb0bc4395477f36f41c6bee6875df8afededa78715a3447f107aec40169022100c453f9e94edbff38ff58530427d731aadc8c5bc3b5ac093545599a64e5973a99 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . [c:0|t:3|false] BIT STRING (816 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 18189125473473362784671179345460103367775167922839582246024404454624045226349666362345638373995623005604955464243711 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 9970344254877874231054193019049829397441056121063531341911977000837508713487786318389726996962959336253639893137564