archive.esac.nl
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:97:a2:a8:12:47:2b:7f:57:40:e4:84:d9:0a:fc:f0:f9:e3 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): 03:97:a2:a8:12:47:2b:7f:57:40:e4:84:d9:0a:fc:f0:f9:e3Serial Number (int): 312935702812253872350580460748151542839779
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 50:99:cc:b1:23:b8:89:d1:16:53:48:1f:74:1b:64:6d:41:aa:d9:9c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8f:46:06:3a:5e:dc:b6:64:09:78:0d:97:9e:71:fa:60:2d:b6:7d:57
Fingerprint (sha256): a3:63:e9:b1:9b:1d:38:d5:c5:b7:85:d2:9a:07:22:dc:b3:fe:c0:37:25:1e:0b:31:2b:6c:35:8e:c8:ea:42:07
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
esac.nl
beta.esac.nl
esac.nl
mailinglist.esac.nl
www.esac.nl
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docker.esac.nl
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esac.nl
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esac.nl
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esac.nl
esac.nl
esac.nl
esac.nl
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esac.nl
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
esac.nl
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----- MIIGFjCCBP6gAwIBAgISA5eiqBJHK39XQOSE2Qr88PnjMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA4MTQxODM3MDBaFw0x NzExMTIxODM3MDBaMBoxGDAWBgNVBAMTD2FyY2hpdmUuZXNhYy5ubDCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBALf99/okUPieGYOSPGm233HIo//1oCqC ZTyrWbLJ8boBuu77+r/7IfyS0XTpB0MpVriQ0aOQT3x1cc4ug1Yir4hVUrnGwvWl YsGbur4ws93rG3oBkzTDny9U8DZqZdD3NYe4YZaclUDzNv8g9JKfeZ0k0aDj9YkS jf5vhSDPTVrco4MDVU7iY5GIAGf4UgmPm/NhfjKkzfEcBj+ANz5mZXsbduMPp1wE WEA8PnUyzoZrBlujqw/2SfGf3vgkIRrnjSuFRmIX/V+0BDDZPSar7uqQOzvadjHO 0CkvD2Uw39YgRpnXHmnchciQ0Yb1Qz9Vcz8Atop/QhMduI1TgEZpxB3jv6ztUzQ0 5fsdDgJVQvP1HlthY/CAZDXZZDyPdcfoDG5kPEhQwT1dPCCDrOWq8IVuH/BbAnbS 3TMnMR4eu6xHZZ5ajkisFN+VNs0efKYf5ZhxM2r6uD8m9EU9P+yo3D9unYsicpwR pVITDbJ0OfkzWX6H5vQnTRD8Ta76VVF4ILO1izl12mjf5f/uHNU4RY2EsPNTGYHj lJ2ZlogsUTOjRT9pNU2hhO2oInjzF1SRbDHjd2595c+7MCqHQ8r8hKsEX7YYkPEk /OcyNY3TIyaM1OEp0aLEXZAavbiptYFLA0sXQW7hMsGSFucKdaxwO+Hw0RvCIqOb aRpguRLTLVvdAgMBAAGjggIkMIICIDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFCZ zLEjuInRFlNIH3QbZG1BqtmcMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wLwYDVR0RBCgwJoIPYXJjaGl2ZS5lc2FjLm5s ghN3d3cuYXJjaGl2ZS5lc2FjLm5sMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHm BgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j cnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkg b25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkg aW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQg YXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcN AQELBQADggEBABuSeb8jgo9nNghU5Fnno+ASDV5DekQ+HHi+9100nO7HrTiMrNgm Z7XkLkhnGMq7lLORGiXf6nSc5zgUPlgYq4//K+yy9HgSQpxKjtAlRGMauRPQ9Ije HJWVFur7kjT5wPLDHwoKxOc3Z87ag6AN7v6rWKc9fkx6Q4anWijJ53gZgY46kRLN 6VHhkcSeWzO4P+ikKPD46HOErF4j2VaD+CYMCdG0dwoB0rLBLcqwhsLRzQAs4O9w 4uk1v50CHH2brrh7WL979hGMUEGxzR5KRSEElCSTziqd0dJuSb8PA8RM66cPVbTJ QRHHCJTcb8h2cAbF73s9bDHSqZITAjQYs+Q= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt/33+iRQ+J4Zg5I8abbf ccij//WgKoJlPKtZssnxugG67vv6v/sh/JLRdOkHQylWuJDRo5BPfHVxzi6DViKv iFVSucbC9aViwZu6vjCz3esbegGTNMOfL1TwNmpl0Pc1h7hhlpyVQPM2/yD0kp95 nSTRoOP1iRKN/m+FIM9NWtyjgwNVTuJjkYgAZ/hSCY+b82F+MqTN8RwGP4A3PmZl ext24w+nXARYQDw+dTLOhmsGW6OrD/ZJ8Z/e+CQhGueNK4VGYhf9X7QEMNk9Jqvu 6pA7O9p2Mc7QKS8PZTDf1iBGmdceadyFyJDRhvVDP1VzPwC2in9CEx24jVOARmnE HeO/rO1TNDTl+x0OAlVC8/UeW2Fj8IBkNdlkPI91x+gMbmQ8SFDBPV08IIOs5arw hW4f8FsCdtLdMycxHh67rEdlnlqOSKwU35U2zR58ph/lmHEzavq4Pyb0RT0/7Kjc P26diyJynBGlUhMNsnQ5+TNZfofm9CdNEPxNrvpVUXggs7WLOXXaaN/l/+4c1ThF jYSw81MZgeOUnZmWiCxRM6NFP2k1TaGE7agiePMXVJFsMeN3bn3lz7swKodDyvyE qwRfthiQ8ST85zI1jdMjJozU4SnRosRdkBq9uKm1gUsDSxdBbuEywZIW5wp1rHA7 4fDRG8Iio5tpGmC5EtMtW90CAwEAAQ== -----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 312935702812253872350580460748151542839779 . . . . . . . . [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 2017-08-14 18:37:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-12 18:37:00 +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 750622136868496890189233918077038205480454731490095267047154800521732286635915152191668657907383327905841127612613001611218956874114146708122847613652848115110205501455449283332362816990449426116391366910400241071384287985023057472512997131902039276983982075651976587216182705458394211023566159942874262659420811251039425566318129409576952306348152260333765941021441706703533250520591109121362192349050056822564102274530556651173908744624890677189407702831996431734082578986936063859513762660732051366459561956770724862085976170724191414998174311330716831246772895951534546003711305962953116525806605228491605996120619240237261310804973975192538934460645883750782123710312369373037859156597359135873096607537979337021381514979297458283589679660827501250745475852644214904045888966481214169030729073097314456076384653420676888206099908560345167559721861304939355515277504889944776189554393504284495344633974926114184947730780824200035594355864660359757783694817598070296030665539830087434328285081016515821635505606107249732886684229031306183536900948724654021415952060552064497969659042874450024731948241893869109833979885581384877807788829937060625866124244150487161649067617059124408571499127840060848221265844725092885728106208221 . . . . . . . . . . . . . . . . . . . . [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) 5099ccb123b889d11653481f741b646d41aad99c . . . . . . . . . . . . . . . . [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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