c14.avertro.com
Issued by R3
About this certificate
This digital certificate with serial number 04:96:38:1d:2c:a4:31:98:5a:e9:81:65:b9:6b:8b:82:90:52 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=c14.avertro.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:96:38:1d:2c:a4:31:98:5a:e9:81:65:b9:6b:8b:82:90:52Serial Number (int): 399566087014989399069424705945604949446738
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 32:6d:2e:bc:a1:9f:cb:bf:e9:9f:00:a4:d8:2d:1f:b6:2e:b5:fa:a7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 1b:8f:6b:35:ce:bf:a0:34:b9:42:21:c7:f3:07:44:ea:f9:5c:6d:4d
Fingerprint (sha256): 10:83:3a:63:d4:e4:e2:51:99:b6:f8:69:91:80:40:ce:25:52:11:74:1e:46:b8:3f:d7:49:4e:03:72:6d:06:6e
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate c14.avertro.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for c14.avertro.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
c14.avertro.com
Other certificates including the domain name avertro.com
(limited to 100 certificates)
heron-technology.avertro.com
benchmark.avertro.com
c7.avertro.com
avertro.com
ahmedmsaeed.com
c13.avertro.com
c4.avertro.com
c18.avertro.com
friday.avertro.com
mtech.avertro.com
c14.avertro.com
auth-essentials.avertro.com
c15.avertro.com
akhmatovafilm.com
avertro.com
protectplus.avertro.com
www.gerstner.dev
c25.avertro.com
c5.avertro.com
avertro.com
essentials-dev.avertro.com
c3.avertro.com
c15.avertro.com
whatsapp2.appeconomizou.com.br
avertro.com
avertro.com
avertro.com
app.catbuyer.com
e.birikimpilleri.com
cyberhq.avertro.com
avertro.com
c19.avertro.com
b2b-sales-accelerator.de
c19.avertro.com
oxygentech.com.au
www.jkpritzkerbuilders.in
www.mmet.in
c6.avertro.com
c11.avertro.com
*.avertro.com
carta.avertro.com
avertro.com
avertro.com
c1.avertro.com
alpha.avertro.com
c10.avertro.com
es2.avertro.com
c12.avertro.com
amp.avertro.com
qa.ventaempresa.promart.dev
c17.avertro.com
pre-release.avertro.com
*.avertro.com
app.kinectem.com
avertro.com
hacksnack.estore.business
avertro.com
essentials.avertro.com
experimental.avertro.com
qut.avertro.com
c28.avertro.com
pic-saver.bmazed.me
dev.avertro.com
c23.avertro.com
carta.avertro.com
c9.avertro.com
www.meet3d.fr
test.avertro.com
avertro.com
www.jetzt-abschliessen.de
c2.avertro.com
avertro.com
c24.avertro.com
c8.avertro.com
benchmark.avertro.com
c7.avertro.com
avertro.com
ahmedmsaeed.com
c13.avertro.com
c4.avertro.com
c18.avertro.com
friday.avertro.com
mtech.avertro.com
c14.avertro.com
auth-essentials.avertro.com
c15.avertro.com
akhmatovafilm.com
avertro.com
protectplus.avertro.com
www.gerstner.dev
c25.avertro.com
c5.avertro.com
avertro.com
essentials-dev.avertro.com
c3.avertro.com
c15.avertro.com
whatsapp2.appeconomizou.com.br
avertro.com
avertro.com
avertro.com
app.catbuyer.com
e.birikimpilleri.com
cyberhq.avertro.com
avertro.com
c19.avertro.com
b2b-sales-accelerator.de
c19.avertro.com
oxygentech.com.au
www.jkpritzkerbuilders.in
www.mmet.in
c6.avertro.com
c11.avertro.com
*.avertro.com
carta.avertro.com
avertro.com
avertro.com
c1.avertro.com
alpha.avertro.com
c10.avertro.com
es2.avertro.com
c12.avertro.com
amp.avertro.com
qa.ventaempresa.promart.dev
c17.avertro.com
pre-release.avertro.com
*.avertro.com
app.kinectem.com
avertro.com
hacksnack.estore.business
avertro.com
essentials.avertro.com
experimental.avertro.com
qut.avertro.com
c28.avertro.com
pic-saver.bmazed.me
dev.avertro.com
c23.avertro.com
carta.avertro.com
c9.avertro.com
www.meet3d.fr
test.avertro.com
avertro.com
www.jetzt-abschliessen.de
c2.avertro.com
avertro.com
c24.avertro.com
c8.avertro.com
Certificate
The complete raw certificate details for c14.avertro.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEWDCCA0CgAwIBAgISBJY4HSykMZha6YFluWuLgpBSMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzAzMTgxNzEwMDhaFw0yMzA2MTYxNzEwMDdaMBoxGDAWBgNVBAMT D2MxNC5hdmVydHJvLmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABFm8pT7P h8WtNZmt0dNjM33Lf2saqgd10L149rrkHXyFEC/9gq1B3kKo0FNy618rrKhz1JDk 80NWHviUeFf/TnqjggJJMIICRTAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFDJtLryh n8u/6Z8ApNgtH7YutfqnMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52LFMLG MFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iu b3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMBoGA1UdEQQT MBGCD2MxNC5hdmVydHJvLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEE AYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9y ZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB1AHoyjFTYty22IOo44FIe6YQWcDIT hU070ivBOlejUutSAAABhvXqJqIAAAQDAEYwRAIgGmX3QLA9uo5cJjDBMSAKLL1j T+RGGyXXXxOkhZ04oMkCIAwvK+QbivwSootPVfHTNZsFXisPqUW3SAUzWAsng6ar AHYA6D7Q2j71BjUy51covIlryQPTy9ERa+zraeF3fW0GvW4AAAGG9eonCwAABAMA RzBFAiAWbsk1uwwUIto9NTfgGOiMpUfL7WDAdQsYSJ878litjgIhANZmZ878Wa5P a8azuQh62K/Xm4EWHNOKsbMUl1vjNZdIMA0GCSqGSIb3DQEBCwUAA4IBAQACsP6L gJDux1LMTtp+p5ZrusruFo4aVUPy4nqlaRVzGPv5UNqxTKrKhGR8/OwJKTnjOoE4 spp2WovUbYKAAwLBbhYP8gj6s2NNQdNX43RsOK68//lHYJbJ/FOE6FOIAeSzaqoz WFiuDoAWuitTKzDaAnSauMOGmCaxqw9JQ706EJzQFuZg7cTROlH/9FCzLHlClILj pxUyxRbAZEsF73U0RZP56HJ0uLDxBnGs5sV7ixVC5qDD0JPz0wgTi0OrW7VTYGdX lzdBYmm6yq+7ADnA8UQOIUEz6eAFKESGWKcUwz7gUC1e/uULzBymxndNNZlWz8sx FMM/7Vx6mindLlFd -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEWbylPs+Hxa01ma3R02Mzfct/axqq B3XQvXj2uuQdfIUQL/2CrUHeQqjQU3LrXyusqHPUkOTzQ1Ye+JR4V/9Oeg== -----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 399566087014989399069424705945604949446738 . . . . . . . . [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 2023-03-18 17:10:08 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-06-16 17:10:07 +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 'c14.avertro.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) 000459bca53ecf87c5ad3599add1d363337dcb7f6b1aaa0775d0bd78f6bae41d7c85102ffd82ad41de42a8d05372eb5f2baca873d490e4f343561ef8947857ff4e7a . . . . . . . . [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) 326d2ebca19fcbbfe99f00a4d82d1fb62eb5faa7 . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'c14.avertro.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 (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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000186f5ea26a2000004030046304402201a65f740b03dba8e5c2630c131200a2cbd634fe4461b25d75f13a4859d38a0c902200c2f2be41b8afc12a28b4f55f1d3359b055e2b0fa945b7480533580b2783a6ab007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000186f5ea270b00000403004730450220166ec935bb0c1422da3d3537e018e88ca547cbed60c0750b18489f3bf258ad8e022100d66667cefc59ae4f6bc6b3b9087ad8afd79b81161cd38ab1b314975be3359748 . . . . [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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