wdtz.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:6a:06:c7:3e:b7:ba:6c:18:c9:e5:42:f2:69:ce:73:c1:7a 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=wdtz.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6a:06:c7:3e:b7:ba:6c:18:c9:e5:42:f2:69:ce:73:c1:7a
Serial Number (int): 297415798596015619052315247114184916451706
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ac:e7:9e:fe:05:97:2e:69:a8:15:00:f7:66:eb:8c:11:f4:5c:18:29
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 25:1c:7a:e9:68:dd:ef:f0:a2:17:bc:d9:ef:0d:5f:86:56:cd:6a:fe
Fingerprint (sha256): 69:5b:34:7c:8a:e6:2a:c6:ce:11:10:ee:d3:b4:de:8a:d1:cf:88:a3:8b:ba:39:bc:57:51:4c:1f:3b:ac:d8:a7

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 wdtz.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

wdtz.org

Other certificates including the domain name wdtz.org

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 297415798596015619052315247114184916451706
 . . . . . . . . [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 2019-04-15 04:00:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-14 04:00:39 +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 '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 859819864613444125413344634852451446597693416309195604918007018330542655754655657089088972500780662568428237083903080778387072408093457304557116188561584991444657050637559500908554065651688085717149218966217327848928478321232680529613599230062902037572078758712835928960295311730643570981080283780202384040456286943822374838838438938346057294693369647700646844123710595428630924247935412686893848368973431920419555287694724514001324069069600381859125879549602528767693213810322791834065468507576889761569085736912333932678940451271533476405786293508698071511181660878247403757351861440839321906070945872677429063082109581641149794302408479611489499727503782907793477403815198521693345162934366582066493765755859672172906882760911321055681870835993050708378529798270279199707978538207781828183073427476657041641509587815051720347595407409650265945411664186336485601902695431687489681476746097557121363033886034080465794730890536370547383515406342354350387418400666051953684753451561478823017791199034566531423889126499861037415316853925137702575239361411399685309486202418600165137394079254706869315871310618942974541694286299777167430999067869979158179747237410757271275961046000697688052104755276281836844203822872701043795063556561
 . . . . . . . . . . . . . . . . . . . . [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)
							ace79efe05972e69a81500f766eb8c11f45c1829
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016a1f5e5f15000004030047304502203027a0c235aaec3973baf31a0dbd0688676f0c007e37fa35f77e670d1dc92e880221008e5bf1ae909236549908af31d1a739e6389363ed38a6796935f625b99744518300760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a1f5e615000000403004730450220238a645e1a060bd241b8bbf8daf582a063dd10c2d9004230f4c66a721e2598ba02210099b667193509b3ed7e3c91bd6b6a8254cd48abd0a8ee4c5945f12e3b8b85c8a4
 . . . . [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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