archive.esac.nl
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a3:38:40:73:e5:35:b9:e0:ae:e6:f5:69:c0:20:00:dc:dc 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=archive.esac.nl
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a3:38:40:73:e5:35:b9:e0:ae:e6:f5:69:c0:20:00:dc:dcSerial Number (int): 316877655028793592055794858679910069755100
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5a:03:48:47:81:bc:05:b7:b5:5d:23:b0:a0:c9:2b:11:bf:ca:18:a7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 9e:25:d6:3d:0b:1d:bc:e8:6b:f8:34:54:05:e3:ac:7d:bb:c5:40:65
Fingerprint (sha256): 46:5a:1b:ac:83:dd:3f:ff:32:40:71:ba:23:0d:6a:fa:c3:35:b0:31:1c:f4:43:f8:7d:22:3d:57:fe:27:18:01
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate archive.esac.nl
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for archive.esac.nl
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
archive.esac.nl
www.archive.esac.nl
www.archive.esac.nl
Other certificates including the domain name esac.nl
(limited to 100 certificates)
archive.esac.nl
esac.nl
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beta.esac.nl
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mailinglist.esac.nl
www.esac.nl
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docker.esac.nl
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esac.nl
esac.nl
archive.esac.nl
esac.nl
esac.nl
esac.nl
esac.nl
beta.esac.nl
esac.nl
mailinglist.esac.nl
www.esac.nl
esac.nl
esac.nl
docker.esac.nl
archive.esac.nl
beta.esac.nl
esac.nl
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esac.nl
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esac.nl
esac.nl
esac.nl
archive.esac.nl
esac.nl
esac.nl
Certificate
The complete raw certificate details for archive.esac.nl in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGFjCCBP6gAwIBAgISA6M4QHPlNbngrub1acAgANzcMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzEwMTMyMzU0MzVaFw0x ODAxMTEyMzU0MzVaMBoxGDAWBgNVBAMTD2FyY2hpdmUuZXNhYy5ubDCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAMQ3XBq/Uniz9IvMg8WAl8z1HtlTTAZV VJ92f1EAVCbDq7pj4KsxA+8SS+8OVQvBcKb1/g5iJLQeOJ/JqcLc5tmog6HoiLWR rDkoBRx2VLej1yUO6iF5qElDkkXUVKMjmE8Yy1xrOCx5AvjlBF80FLgu7SxiS7jO KljSe/KgKDKRCJxRln87L6WU1Ko8MmklFc3/SFCtNeZULz+lWc5iTx+OQb2rKXJX MDUIuK5V4mrcoCrtp/55t+98HeLfhsj89xk35iFYuTJJa554LLAArVR/7rmc/eux N1F32NZTvl/GyT4vRN4wzTqrPeNecWKDone/hbfYsqIZ6A1BJ/qfb+Ys1wq9qFZw 2clkq7iptpKasXrSrOnPNmRAmZkW2ui9wRE9dKck9u6yrZvUVxwcTdXXmbAHWS6P X+09INkUaH6CXANTYwNDxCUbRtawyfFJrpoZXX6DEruWRB0MP8mZrTn0c8nk80pw mcVqJGtgP+Uxb7TCbl0WDrzMLZXeCyMpMk1oC+ML6K5guwaTyrCoRTNpZiIlQ23k hHnmQsy7Nvtg8d2WYUfOHgZ05hyKmlBy8+cLADAGqTbuzu91987Ztz068Md1mthD LwZI72yizDlTqHgck97lztnn010/m20GgE0p2lSz7+KEm1AECCZN6BrdoejthSf4 o7agdH7YT9YzAgMBAAGjggIkMIICIDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFoD SEeBvAW3tV0jsKDJKxG/yhinMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wLwYDVR0RBCgwJoIPYXJjaGl2ZS5lc2FjLm5s ghN3d3cuYXJjaGl2ZS5lc2FjLm5sMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHm BgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkg b25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkg aW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQg YXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcN AQELBQADggEBADMb3ntYpoYG9SgS5QgnQrhlpf/Nou0HaVPL0a2RdI6d4xu56IrR pu9Uoy9Oi3SXv5Ft4ehfeIpQ0In04f6xDqSvJhErV5+pGWgn8ztADX85rFmTiLbf MLLr1Vlfjti5uS1vooxLm5/E3Ct0wrX+uzf33OQcPi8IOP71n4mAM1FnmEkwS1R1 ZxBwPwRRy/ZZGJhqmpzdxIXKZuUz3RtRbMKpBnDhyqYqvNge0HrXorPe3m1CqZFS 6/sSoRIWTSy9yDeE58lxrZkKBe2aD+kceK4M+WSpQ/zwJadAQeZsOw2Mv3FH2bXk zyP9fTy1gTtkEalM5gQ26n104j46PwrHQG8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxDdcGr9SeLP0i8yDxYCX zPUe2VNMBlVUn3Z/UQBUJsOrumPgqzED7xJL7w5VC8FwpvX+DmIktB44n8mpwtzm 2aiDoeiItZGsOSgFHHZUt6PXJQ7qIXmoSUOSRdRUoyOYTxjLXGs4LHkC+OUEXzQU uC7tLGJLuM4qWNJ78qAoMpEInFGWfzsvpZTUqjwyaSUVzf9IUK015lQvP6VZzmJP H45BvaspclcwNQi4rlXiatygKu2n/nm373wd4t+GyPz3GTfmIVi5MklrnngssACt VH/uuZz967E3UXfY1lO+X8bJPi9E3jDNOqs9415xYoOid7+Ft9iyohnoDUEn+p9v 5izXCr2oVnDZyWSruKm2kpqxetKs6c82ZECZmRba6L3BET10pyT27rKtm9RXHBxN 1deZsAdZLo9f7T0g2RRofoJcA1NjA0PEJRtG1rDJ8UmumhldfoMSu5ZEHQw/yZmt OfRzyeTzSnCZxWoka2A/5TFvtMJuXRYOvMwtld4LIykyTWgL4wvormC7BpPKsKhF M2lmIiVDbeSEeeZCzLs2+2Dx3ZZhR84eBnTmHIqaUHLz5wsAMAapNu7O73X3ztm3 PTrwx3Wa2EMvBkjvbKLMOVOoeByT3uXO2efTXT+bbQaATSnaVLPv4oSbUAQIJk3o Gt2h6O2FJ/ijtqB0fthP1jMCAwEAAQ== -----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 316877655028793592055794858679910069755100 . . . . . . . . [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 2017-10-13 23:54:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-11 23:54:35 +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 'archive.esac.nl' . . . . . . . . [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 800492456905625276455844754488862558680198332430870774603014213291125095127859527253685994727228338164250079688745802968469675555349577238355716322933582245481995743569928841088642218359558929168482124246945843264712889829936440178413646827762626674075536802410308713021691393930995845930835801749738528534677465308847631964764809315119510755054262182937666601436089357306530180336705487365813105506938006927925310916804022709597737584237237429148483623785102340932280973973738843756110902166619045106856451037053065084148103400969759333098626428689834524565616593283507696789986096387782538723145822795821323887036090232683692471552063829025631188099389140495732595523541885147916182469180463424219553167506212779650997092713197638673234008645611622888674631743965864992401132412831968191551533196729154168753631751755749561902523740023492720854046544555849866994839365573548656773635483100898252844463705424301640633457243406179506118038290170007442715539758566934531408672250939545148481426173019456536581819319468889467055842008721623667228353899908500041553478637453124461215473508784992609716272032695205916991108164062001926189941114166307595037087697170323880702990973294326650992998104140441277554913096012937345916264764979 . . . . . . . . . . . . . . . . . . . . [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) 5a03484781bc05b7b55d23b0a0c92b11bfca18a7 . . . . . . . . . . . . . . . . [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 (40 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'archive.esac.nl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.archive.esac.nl' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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