www.xcgn.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:48:56:6c:84:95:f3:62:02:bf:02:2b:48:63:c1:c7:b4:dc 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.xcgn.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:48:56:6c:84:95:f3:62:02:bf:02:2b:48:63:c1:c7:b4:dcSerial Number (int): 373064351210205167724043187175863265768668
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d3:59:dd:ab:9b:4b:6a:b9:5c:c3:49:48:c8:a2:19:8a:6c:29:b5:71
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): bd:99:c0:55:b9:b7:31:6f:86:90:1c:5e:fd:e4:d8:c3:d6:5e:09:82
Fingerprint (sha256): 23:a4:ea:d3:1c:a5:98:20:bc:2b:a2:ae:95:ce:5d:7a:fb:f8:54:39:db:66:13:c1:f5:96:8c:26:2e:40:93:6b
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.xcgn.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.xcgn.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.xcgn.com
Other certificates including the domain name xcgn.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.xcgn.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISBEhWbISV82ICvwIrSGPBx7TcMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMDYwMzU3NDVaFw0y MDAxMDQwMzU3NDVaMBcxFTATBgNVBAMTDHd3dy54Y2duLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAKFYyICot2CFJ2d3u3cC23rYnQfpgoiV8g1z +PQylq6E1dPKfpcOgJs27ZgaLtdHmu924bTgNS+hu+7zRhey8Irg97dygLfiDidn 23amQPOy/XrRxSQoLRdfalP/sNSrGJgdNY3b07jE/GpsiSaCC/iEhNEynyz+ZFJi 29t9fi2/vtS41HrFb7cwZruG0Jbcj5w95LjtpdwOnRL7yb+Efo8sF14KCO0cwURp FT5JDtd+insBrHEWlEhk2ubHIuePnw1SfbFJW5FZ9RoiJlB9JKZImZq8nzIWLpUn qJgIEH+f1v0i9F0Q9hes+FOjVWYdElCX4VbRrefuQ/SZi4mz3mj3qwmfwXdS0wAB vTznLdzKaYylbWOkJA6mW5TARamplhHRwpkZQ0M8VMK84xH37FukjXPvE3KgKA7E 9/BsPKJ8O28bD90NhaBosCEMoxqv4NpHjGFd2zHb17BEuCiSFPktjhSDusNk2qqi bBJ/j0B8lykE5/Jv186qHykXV17PkS2q/JBd8c8vTgsOz0kipgDQ3lImt6j3szaP /+Y4pr1GaHCZcrg8txDr2Gf3qUaTXn14tyKNnPZ4glMc9NTQuP/H3CFKfYB10hi1 2pCqzvwnM2N82T03CUnFBns+HwoIIxoSxoCz3iafVTt4tBYtijvySoHrJMcuhj8/ Kd5tVXanAgMBAAGjggJhMIICXTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFNNZ3aub S2q5XMNJSMiiGYpsKbVxMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMd3d3LnhjZ24uY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDw AHYA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFtn25AtQAABAMA RzBFAiEAzPKb8b+VY5ChNmXawbMr+lZBoppBsFs4tQeA1cwhzVgCIEPHTk9Asl7a TvYl1wWKXz3rg/Ye5hpfnCDOxFEI7nReAHYAsh4FzIuizYogTodm+Su5iiUgZ2va +nDnsklTLe+LkF4AAAFtn25CrAAABAMARzBFAiAjaniB/U7nH1pZC5F+fax+hg5Q rZaRZgGdKw7+FvYkmAIhALm7whnAJhXW5Dw3txGK2cx/Jft1xFHbmPpMKyUf/QbH MA0GCSqGSIb3DQEBCwUAA4IBAQA98OKqDpMLaEdHubr5dhqFAXAW7OJWCu4DgjOe sY3c96RHeQcJ+JEuv7FHfjtH0zvcuGqbB56CCIlKRIuG1fjC3sxn4S5K8LeON5B8 pmdUk0cOCy/4NT/etuNmrhWiPclcNyxHNG4D6JePT2zdjLwoXGzQ2MQvCtXwSY88 do6HdJQdtZt0KxH6fu9e4YDK8g72snVBRZn+7jlykYXd2a1QdWFg0KWO9etbBaQD tg7EuAwIqPwPuSwXeC7hK59cxc8WOWMtWSzXl6oVlnuTNjygUMDU2BZZhntVlYyr v0kCqgvRuS1mV6dcNXg+yeOBE11caUtrAS2Y5cqAHcSPju/V -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAoVjIgKi3YIUnZ3e7dwLb etidB+mCiJXyDXP49DKWroTV08p+lw6AmzbtmBou10ea73bhtOA1L6G77vNGF7Lw iuD3t3KAt+IOJ2fbdqZA87L9etHFJCgtF19qU/+w1KsYmB01jdvTuMT8amyJJoIL +ISE0TKfLP5kUmLb231+Lb++1LjUesVvtzBmu4bQltyPnD3kuO2l3A6dEvvJv4R+ jywXXgoI7RzBRGkVPkkO136KewGscRaUSGTa5sci54+fDVJ9sUlbkVn1GiImUH0k pkiZmryfMhYulSeomAgQf5/W/SL0XRD2F6z4U6NVZh0SUJfhVtGt5+5D9JmLibPe aPerCZ/Bd1LTAAG9POct3MppjKVtY6QkDqZblMBFqamWEdHCmRlDQzxUwrzjEffs W6SNc+8TcqAoDsT38Gw8onw7bxsP3Q2FoGiwIQyjGq/g2keMYV3bMdvXsES4KJIU +S2OFIO6w2TaqqJsEn+PQHyXKQTn8m/XzqofKRdXXs+RLar8kF3xzy9OCw7PSSKm ANDeUia3qPezNo//5jimvUZocJlyuDy3EOvYZ/epRpNefXi3Io2c9niCUxz01NC4 /8fcIUp9gHXSGLXakKrO/CczY3zZPTcJScUGez4fCggjGhLGgLPeJp9VO3i0Fi2K O/JKgeskxy6GPz8p3m1VdqcCAwEAAQ== -----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 373064351210205167724043187175863265768668 . . . . . . . . [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 2019-10-06 03:57:45 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-04 03:57:45 +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.xcgn.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 658237553970751222753417372464723059382430681469104660068299862727696748426210915140603181005984551935753320582450742266753359777934545020715777001675367355477161553175206131656188098878897208259919333327087655267023487704958031030272149442340903759917248106887863461399683007118375901336822700208663313977500728595605662759171875052869715037479651532427545548483507660912598466600939651596291827814744870009239020428698394773628650815291075500703150455595731744436319104383030375710479126421903745549180606395899584577515240608410425829164405140498655131714567544856081913870225026178662179261619542415206816778728289590613843499104772380201157708667929488263238562484598795833758604788029512486866944226868352735704191466024085014411717159452663685247780623925947331146969862037230988722280862241022097939603292546261321582234493196148205093904266460632054511362239059219751937137283753271958344060138464734363457453842513292360386842132517658087833290654097604356657872935951561733015441460547261074911909447641987941721593412823253568880036760435187430194314786887734498673240887807248433990424986475237311702752728091764368152913732372662435855889563883804391328830231056193526137528044505700337687819470905985169534744985433767 . . . . . . . . . . . . . . . . . . . . [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) d359ddab9b4b6ab95cc34948c8a2198a6c29b571 . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.xcgn.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) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016d9f6e40b50000040300473045022100ccf29bf1bf956390a13665dac1b32bfa5641a29a41b05b38b50780d5cc21cd58022043c74e4f40b25eda4ef625d7058a5f3deb83f61ee61a5f9c20cec45108ee745e007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016d9f6e42ac00000403004730450220236a7881fd4ee71f5a590b917e7dac7e860e50ad969166019d2b0efe16f62498022100b9bbc219c02615d6e43c37b7118ad9cc7f25fb75c451db98fa4c2b251ffd06c7 . . . . [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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