erofield.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:17:a4:57:f5:eb:82:d7:bf:b6:6e:93:4c:b4:3b:f4:d1:f5 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=erofield.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:17:a4:57:f5:eb:82:d7:bf:b6:6e:93:4c:b4:3b:f4:d1:f5
Serial Number (int): 269381802343447208293865859641381557162485
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ad:c9:7d:79:07:0d:fd:63:c3:4f:19:90:66:e7:ed:44:af:dd:3b:4d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ae:87:25:93:bd:d5:52:b6:fe:e3:d9:cb:6e:fc:fc:37:89:0a:1c:fa
Fingerprint (sha256): 65:1d:43:05:80:3b:58:cf:96:e5:dd:6f:6b:18:83:3f:b4:11:6b:4e:8a:1f:e2:67:d9:72:85:11:08:59:f0:fb

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 erofield.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for erofield.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

erofield.com

Other certificates including the domain name erofield.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for erofield.com 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 269381802343447208293865859641381557162485
 . . . . . . . . [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 2019-03-01 23:09:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-30 23:09:00 +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 'erofield.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 646847165147407706340205673625076550598623804440827380960150661775420761483702332975109825587771325757864761322868508410934321991680318319566600966220345446751676746201049907236439421295938066241691851608794981007815381252363186435521608227848070069536417029559449922018634781328926443288460351606531762401313377683524578031416243336040390545181423449436466704190309081928506129473525567967810940457096178611498516736326943501763294052876052339283720091015247401155407769803706763698117342353724050153166189319504339839079051477093042200300191618202463329398593789108501814096259889879251743227002533933667897249757583789113579773726345223036688169361483464582450016915760887212144768527416888773422968260842133794538188796623613657270697453610317685805979562765816343406295722600374704610167790172258075703610227008580397690103121931867130449293297306214017492266606637936489722762396617670847788172008065857763810522670328569939052322783653586843935401187812577696876632060233992720127687042276747217634609493270546570646169469394774904287196022545680834953858953659083154472461579103455007644317911731093506618903515840539357161113520096571345823779787336782332817630683720024080301434013768134786458424976241710682252277210082709
 . . . . . . . . . . . . . . . . . . . . [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)
							adc97d79070dfd63c34f199066e7ed44afdd3b4d
 . . . . . . . . . . . . . . . . [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 'erofield.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001693bbb8a6c000004030047304502204657991682440fe55fb981b1de3faf1f983a8cf6bdef7def231adc309aa0ef48022100c58a1ee065a00ee57f7918a8be11bed732ca3ce4a77925c5ed5e6daadaff54d0007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f478000001693bbb8a790000040300463044022039725dea3e4c8e1493a1702502e4dbf67485a5ca17639db69c30c4c816da647702206e0fe934cd8e197e8695d2512e094f639898a705d78cbfc0b48ca9af4a1c374d
 . . . . [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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