nextcloud.wdtz.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:0f:df:70:60:c3:2b:52:92:a8:d0:f7:7d:48:19:27:7c:d2 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=nextcloud.wdtz.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:0f:df:70:60:c3:2b:52:92:a8:d0:f7:7d:48:19:27:7c:d2
Serial Number (int): 353850380573737476999559211423842402008274
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a6:8c:65:bd:e8:5a:6b:84:9f:05:90:26:a3:1d:bc:3e:d8:f4:5b:a5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3c:c5:5d:bc:60:cc:7c:c9:4b:97:e1:2c:6e:c9:36:b4:c7:8d:2a:d1
Fingerprint (sha256): 53:d6:1a:9a:d5:f5:aa:ac:36:42:b2:34:00:3e:14:af:a2:5f:7d:0f:70:51:a6:03:1c:42:98:f5:33:42:00:e3

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate nextcloud.wdtz.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nextcloud.wdtz.org

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

nextcloud.wdtz.org

Other certificates including the domain name wdtz.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for nextcloud.wdtz.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGWzCCBUOgAwIBAgISBA/fcGDDK1KSqND3fUgZJ3zSMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTIwNDU2MDJaFw0x
OTExMTAwNDU2MDJaMB0xGzAZBgNVBAMTEm5leHRjbG91ZC53ZHR6Lm9yZzCCAiIw
DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAKRK7rWvgSlqGmry4WGlrsHNPtG5
FZdjX8xpCARnoArYpy8XK2keyaU2UJ5DyOpKDsnMapJhapwhDtprW11UOyagr84I
UoZmbdL/gu58PcmLCyMX1dBAhbSwGZqLCBr0rRHFGNqPPGVr2lV9+gamTmOn4ghM
qWHwi9vHhIj9nkZlZRetVfhOHP0rWby8UNyj0NbWsFOE1z0L778ODhk8xQoXh2zo
vGfErYehE+S2c2ue++XUG+D9XJ6zuQQ7mH1USCnVRns0vVI/2dLu7gHHiSBr9lnr
goG28r6VF5WQUCucyhPpfykamIQseRyExv1C/Itu3nWq/NBLvfNfNKVdbBVw+KF/
8IGpQY4M6XGUcIiZOkcpo2sJx1qRtj+dtNbG+4kPOHYiU8656b1n2/7VkFafF49g
gh8hL8986uYQiFyEAX571SqWda4Y2ig1KZIeK7LUW+IpsygsLchFCcB3aL25YOeV
fufvbKZlvzFmOUdd/ZTuEjJkWGgHAiB8tZ+ClqdibJkz+WR6CLeo07QRRC9EY3Hq
R8OaK9vU+VGA7yUNv8o8IRz5t8a5LZqGPM7YveV0q/SG2k+BX7Icq6r15c8JRl+u
lDqEYXxng98vmVUpw0L892V4aA0/EWVeCctLvSIZiAXTRFEDH55Bgu8nrI/sPLyD
cwbfSPyrmdZPLl+BAgMBAAGjggJmMIICYjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l
BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE
FKaMZb3oWmuEnwWQJqMdvD7Y9FulMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF
Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au
aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu
aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISbmV4dGNsb3VkLndk
dHoub3JnMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI
KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHW
eQIEAgSB9ASB8QDvAHYA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4A
AAFshGXZEAAABAMARzBFAiEA+5IeBuD6c50lSgJBndgfVrydApswirEGb2u5sm4w
bUcCIFs/Egm1gteAR/GeZjv2Ak0OIdS+p/bZEFXx4KrQTCWpAHUAKTxRllTIOWW6
qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFshGXZBAAABAMARjBEAiA4QCOZRD6A
Pi96gS1RDOpFCaPdlKQkhKBImB0JzMK2vgIgJEYzaPBsmNLb06/U95cMUDxUFOLM
dPgVoWoSshko1zcwDQYJKoZIhvcNAQELBQADggEBAH6eVLGkBxIHjI+IIW/GPam9
uv/YVr8jvuFTkdzEbKp0z0A155ftLR/y97oTjopegZ4QE+NX0vyX2tChrBxcPZPR
kn7V3zBXyxffSulmtTHHlWKMMzl8xRTYASjn/CeYpOXjxEWcJMwASaNFofQxcUag
yhJw4GQc3E2CQvUGTxjq2neGVCRtOJxL7b8PfnHMhU8LVW+zo31r+V8rL4NJk6Cx
8i/c0SfT2IP5T/vSOqjcaDoUB4mXAwBbKun2UXYWTkX8i7Tsf5k7hfHid7awC7ba
zLjiw/jT+qfhiSz89xPyVTSzBJLOB6PRMCuVyBjyo7ErOV5iu+LJv8070/lN7Pw=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 353850380573737476999559211423842402008274
 . . . . . . . . [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 2019-08-12 04:56:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-10 04:56:02 +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 'nextcloud.wdtz.org'
 . . . . . . . . [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 670255759050348427609170540821455616640270279715719964933441105478184491148475456689076251174391309716840695630161148741702598124215624297777674418623671376352362617240576958809133022348809733285612952989638900683339849761159112719519621712811032850738614104555111945418888045092060096264122668289456057220937267487506287361114925520210145239457845444173618743467246474988622059992019305144270006843337859654175401992516322177477098115062810189401646588652546314453112124178162104646345330611820342581906409557647508774561410002762046730520976652345274376085794161265730354661744665488690387999824469987550962306942475438958986287304711115987169957627564317773497157800418660167484864359239299657953108637781854615967505882597819761675778034234510418540793132929170163940292231560142430648194673243694593982901365722886482313852192183002911446313247190202815286304398541650188250763841523595823867215906473952357990061745578259219288370182318335615952256552519172791409530175835112562973084884699117092013730001462570122330857449019933698696972505008451252063809111522467233147614627986083464924644278786698746050750999617942999991167486353810431832637010070696432724001456536028839847172358336250750464627427227181412443668429561729
 . . . . . . . . . . . . . . . . . . . . [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)
							a68c65bde85a6b849f059026a31dbc3ed8f45ba5
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nextcloud.wdtz.org'
 . . . . . . . . . . . . . . . . [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)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c8465d9100000040300473045022100fb921e06e0fa739d254a02419dd81f56bc9d029b308ab1066f6bb9b26e306d4702205b3f1209b582d78047f19e663bf6024d0e21d4bea7f6d91055f1e0aad04c25a9007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c8465d9040000040300463044022038402399443e803e2f7a812d510cea4509a3dd94a42484a048981d09ccc2b6be022024463368f06c98d2dbd3afd4f7970c503c5414e2cc74f815a16a12b21928d737
 . . . . [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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