erofield.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:d7:e2:d2:3c:bf:ff:6c:d9:ec:20:18:a9:f5:ed:b8:b1:e7 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): 04:d7:e2:d2:3c:bf:ff:6c:d9:ec:20:18:a9:f5:ed:b8:b1:e7
Serial Number (int): 421911349756586645062126336866881807888871
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1d:fc:75:bb:eb:59:c7:de:6d:00:75:79:fa:62:ef:36:f5:be:ea:28
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8e:ec:2e:62:16:d4:73:f5:14:7b:5b:c1:90:d7:c9:02:29:f3:b6:f0
Fingerprint (sha256): c3:6b:05:91:4f:42:3f:75:e0:52:ee:2b:2c:45:1e:b5:fa:05:d7:8e:01:14:ce:8a:83:7b:71:df:1c:0f:96:3f

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 421911349756586645062126336866881807888871
 . . . . . . . . [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 2018-12-31 01:02:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-31 01:02:59 +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 820002300856704463727835045112729015082542940127238763258351501211279034956700890131860092216824463059280307571184391613275196709220811818180132638806523941458813836081693366667741947949203347605107771777356459162742531805824443908461258160289902667173074116423904851146862233822694832178557433752496070611347735077929864607906109681471713072735884526148668647559106608081191436039730972855127460092948746959027392919712012664163834813230639709588578427382316833829501902311102722133348287747669278527984224506060066147942204206568377452059597976133276379174759851705180624297144436141327202110912204915156069995541330884771694958199177109079606397388808742460729002036961839754187565378729719341825564486721289498187814889628652014678827187217163483224192255036913091418381633593250819471957867651480354000454418214992263057798667217028018564237158282522362025361627090428632029346368913651285802008212322524414209631997226801753277539946401640313241349190759008953870004737198947436555507947958435196117831925907128306277164160342956302491697093569827034700823870316452247297441537957493461263102618889840811707039348165610474168111565362181138537176147207452696587529665978926282474283686752506104558237438793830725963373077151323
 . . . . . . . . . . . . . . . . . . . . [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)
							1dfc75bbeb59c7de6d007579fa62ef36f5beea28
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016801fffdd500000403004830460221008cdcb3f01f02127c620cfd92eef5c827af68776ff3c56669298b5f598b966b54022100cf244f3f56d850375e02c60a7ed3f3254c775dbaa5543be9d3ca3f50465acf1800750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016801fffbd70000040300463044022004ed58fed3078e24088fcfd1399b55fea7d3b4f017128c39e4aa564fb49a513002203e31bf203d4ffdf2c24c96bf24fcc8a42d1368f6625533792cbd0fa13bcd2ef3
 . . . . [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)
		0041d3a6f59f5cfa1bfd9587bea139ff7691d5dc89538a6ce6aad30f32e1a23ff404c2333efbdfa1ea3ed80ef6a8016530c7c0e6cf3ca2b24f0b5cfa2e3295c5df82447cefaae1d59a1c3999605fb6010557bc05f8c80b682dfa7838fa1d3a994ba681b5177a88124a3e3d46572cd28bb974e3fdadf8f454b5c280dfe8eee477abcc807cfdb36d6b8c533f946ca78374317ce4fb082c683aff9d0ebc40238d337d15d6b4dc729d41a8ad8e5eca2b580fc6ea1f3c62bc287bb702cfb7ee42d8d8c8d2d46ab5e70b6fea30364842419dd283ce179c08fdc581d112815f145d3fd740d6cfa5075504cc0d5c72eefa61d14e67b7ad4af52425148e76d2c61f3e11af51