www.advancematerial.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ff:1d:17:11:17:72:0f:37:df:9d:95:0a:06:f6:a1:8a:7c was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.advancematerial.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ff:1d:17:11:17:72:0f:37:df:9d:95:0a:06:f6:a1:8a:7cSerial Number (int): 348147528741484067673150430017217835928188
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 01:0c:1b:09:64:eb:9d:9e:e3:a2:4b:74:cf:14:2c:f9:9f:85:c0:ce
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): be:d1:f5:a9:bf:89:38:3f:8c:3d:af:dd:ed:a4:dd:78:3b:8d:2a:23
Fingerprint (sha256): 09:29:9a:ef:77:37:fc:04:c5:fd:53:b3:b0:7c:1c:dc:7b:0c:ed:b4:8b:c1:a3:b8:2e:ee:d0:cb:14:5f:3c:1e
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.advancematerial.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.advancematerial.com
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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.advancematerial.com
Other certificates including the domain name advancematerial.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.advancematerial.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZjCCBU6gAwIBAgISA/8dFxEXcg83352VCgb2oYp8MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTgwNTMzNTRaFw0y MDAzMTcwNTMzNTRaMCIxIDAeBgNVBAMTF3d3dy5hZHZhbmNlbWF0ZXJpYWwuY29t MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA9BtsCJuRB/yBSOYI8qGm z2Wxvr4RqmscFVcG6QQ3/hc613m/PBcGdSpjQvH95WnucmiTzhBfWsURz1N0m9kL 29El7e2KMxtsrYIjHgFuEV3PMt5plZC+uzhJl4gr1Fe8IINvYRuRjZb6V/QB7KKi 7/rHRz3HsVkSKUQip+d78UdZF9NccHQ6X8RMIBIFYXAIGbI8pCcP/54DMeUTIceu t9F2jgtZ0pJF+/ANnjVzQFut62NZyhf+Ykf6HyL2zMG86ERkrGsX2/HFWU8jdkbr ebDHMUClb/2Ht0K/jJ8x3/1yJLJUemjnoSu/tzGGzoF31yhdrdMOJmOqzR3Vk1oS Ju+XadfZGLRnGg0CsKJjNI47O5woQkypKl5e61vARdpMCKS0HTorf/vazamiMDwF YZ635USWeyHV8OkJZC17n0GnYPE5LCPc2t2lK+X9ZHdcdc+oZ3upWmStIC8DCdH6 hrtburWp6e2hhQHxg1f4/UvS5MvXd/8wLyZ1qEx0UaXYMG2d+mLAMDKxl5hWI+4u +FRLit2YC7hkkgmNsT7q17lbs17QCbVROfaXuEH2oYzi2ER9lGhhYIXIej3ZSzZz ivFX3uYkkJhjvASJ2uXmBa8cpJUYOzKtXW/OFWwa9+z0ltOuiCD1LYwVENhg4fey QVww8sRvof+a30ZhFiNieEUCAwEAAaOCAmwwggJoMA4GA1UdDwEB/wQEAwIFoDAd BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV HQ4EFgQUAQwbCWTrnZ7jokt0zxQs+Z+FwM4wHwYDVR0jBBgwFoAUqEpqYwR93brm 0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8v b2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8v Y2VydC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAiBgNVHREEGzAZghd3d3cuYWR2 YW5jZW1hdGVyaWFsLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLf EwEBATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCC AQQGCisGAQQB1nkCBAIEgfUEgfIA8AB1ALIeBcyLos2KIE6HZvkruYolIGdr2vpw 57JJUy3vi5BeAAABbxe2g80AAAQDAEYwRAIgcUNbktju6cWG+Q2YQe9JloMLUeb/ OWag40aCb3i1FeoCIHvJ89i1UNfcgITWWJusKE0Mmzz1/XLdwepGZfmHl7rrAHcA b1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFvF7aEBQAABAMASDBG AiEAjR4tukRDFf1sH0eVB59im8pYckJQ3VwXViqqUoeLtkQCIQDBly/62b2lxTE5 /4f9QWXbgwkd8JNXJu0th4L/L1J+QDANBgkqhkiG9w0BAQsFAAOCAQEAcHIbHLxA dD4tX600xSCFuBhYqs7fKoO7UxPXjecr2Fcb2qfxaN6HwDWi5R81I51Y+NI2vc5P FfXbLepLBAhyEfYIpgZeWBr9oMbz4kszBYBvaNa3cdGkBhAzZFaxCUzp9+4a1R+d Lj9yRuO12GtsrJFbP85Zwn8C6hPza5RRx0O0tXoMk2o0eA9ZApULssQ4nIU7sGyk ngnayKi9tPaYfR8c/zkTNYdxlmCGBYGJzGTEPE2BQ7zbqIuqvDhFKxbhwL7wc5rL 9d2YLgSGr+TxT2Ubr09wBcBVunC1gcoagCDUK2gKB4UeDyIqhTDEwHQj49E2jkjM xFpCHcHHvMI6dg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA9BtsCJuRB/yBSOYI8qGm z2Wxvr4RqmscFVcG6QQ3/hc613m/PBcGdSpjQvH95WnucmiTzhBfWsURz1N0m9kL 29El7e2KMxtsrYIjHgFuEV3PMt5plZC+uzhJl4gr1Fe8IINvYRuRjZb6V/QB7KKi 7/rHRz3HsVkSKUQip+d78UdZF9NccHQ6X8RMIBIFYXAIGbI8pCcP/54DMeUTIceu t9F2jgtZ0pJF+/ANnjVzQFut62NZyhf+Ykf6HyL2zMG86ERkrGsX2/HFWU8jdkbr ebDHMUClb/2Ht0K/jJ8x3/1yJLJUemjnoSu/tzGGzoF31yhdrdMOJmOqzR3Vk1oS Ju+XadfZGLRnGg0CsKJjNI47O5woQkypKl5e61vARdpMCKS0HTorf/vazamiMDwF YZ635USWeyHV8OkJZC17n0GnYPE5LCPc2t2lK+X9ZHdcdc+oZ3upWmStIC8DCdH6 hrtburWp6e2hhQHxg1f4/UvS5MvXd/8wLyZ1qEx0UaXYMG2d+mLAMDKxl5hWI+4u +FRLit2YC7hkkgmNsT7q17lbs17QCbVROfaXuEH2oYzi2ER9lGhhYIXIej3ZSzZz ivFX3uYkkJhjvASJ2uXmBa8cpJUYOzKtXW/OFWwa9+z0ltOuiCD1LYwVENhg4fey QVww8sRvof+a30ZhFiNieEUCAwEAAQ== -----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 348147528741484067673150430017217835928188 . . . . . . . . [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 2019-12-18 05:33:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 05:33:54 +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 'www.advancematerial.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 995870152696557916208548813260982873024855149039836399469260234441653032423158028381844459659798326218455430378337508430584047004133623532613092909061615480345574385263325267189832138181917616011417155071323032404959040787593337523203706995494891707024465771759718522417669784347906499627243753012185565299323097516387164046032919867686437739698060466512395105764792908630870579997623340470041006378410566815004672077541055980316829486215815465894590720240528111220758674735926144995541754478463859776243301546379312044399586164969957979935629819300884150950920132972034030546459292878766501132326198131344413536076256802940925804843251083223329628340210954482359899018002883773190095118252064873040434720076985093883678752920731705869367551744307523536416914262240914404044593290674832583388457857718773459841843117202321268002266564816005551787959153217960376984201175211430984311869664217752913327355061411504464800378403273381322295929087673128290700375051759667544243488693626374371505014256223377083282181322449821763121920012907078679063106577059809788437612514917985639557414423586465826039945962813975861089384891216774872437771869794194386859900799804020189790656811362449322242549001460980270573340834355095676002028910661 . . . . . . . . . . . . . . . . . . . . [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) 010c1b0964eb9d9ee3a24b74cf142cf99f85c0ce . . . . . . . . . . . . . . . . [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 (27 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.advancematerial.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f17b683cd0000040300463044022071435b92d8eee9c586f90d9841ef4996830b51e6ff3966a0e346826f78b515ea02207bc9f3d8b550d7dc8084d6589bac284d0c9b3cf5fd72ddc1ea4665f98797baeb0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f17b6840500000403004830460221008d1e2dba444315fd6c1f4795079f629bca58724250dd5c17562aaa52878bb644022100c1972ffad9bda5c53139ff87fd4165db83091df0935726ed2d8782ff2f527e40 . . . . [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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