erofield.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4d:34:2e:d7:af:bf:7c:80:2e:72:5f:d7:31:d6:ec:8a:41 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): 03:4d:34:2e:d7:af:bf:7c:80:2e:72:5f:d7:31:d6:ec:8a:41
Serial Number (int): 287607963124271565228116064576640572492353
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 85:3d:93:34:47:d0:9c:30:f5:b9:39:9f:95:bd:6a:fb:35:a5:8e:c4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 92:59:35:20:55:49:d2:57:dc:53:d4:a2:ef:2e:8b:53:63:f0:d3:02
Fingerprint (sha256): 91:7f:ff:65:dd:e8:62:ee:b7:3c:28:cb:0f:17:9c:5f:ed:e4:48:b6:33:05:6a:6e:20:7b:cc:2a:b2:38:92:ef

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 287607963124271565228116064576640572492353
 . . . . . . . . [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 2019-05-01 21:05:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-30 21:05:03 +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 838757342999044725785671287425332562184259544727968554308798280986600884993054677741765776316906751520133261104443004505262562012205531653324425620172904202693198911833926969348445852628769859083028306697740333966201562865969213512578358614989525055937822412429143982360200632188003115156405294233859228789529457656090309396021985663357775241753040566354083129630677806435929271329940487914173794586109787198485468799673457376608911558405834556984832469871150365877209223937837018338787631932220199201389559255109373032539530917941436447297184701033742475055614358865222428679980791415360661834326570791752065368963658954633552384160176406686638568678225227068692750209000421156015575318893383293842421938534376935784218990061751795466835832839787419190847761167072005995021474674830887981107787003579261554869676745566379323826205131320845364466628182279641178696803048015352714484765010100314944203058132767283266707184407795932748280756768418010333814738170776017750421788912966920592044028955178299774487839064060953491182595733079435194038560561760872960111402069362497463611018158571041867531579936195282769105359780571937968452180899902356948713008761397661371077165448872796225712235101388223959671471255836981021959857916607
 . . . . . . . . . . . . . . . . . . . . [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)
							853d933447d09c30f5b9399f95bd6afb35a58ec4
 . . . . . . . . . . . . . . . . [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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a756dfecf0000040300473045022005c7ee0ca42ca2b58b007febb694545a9b1c69bc3a4f0470251b625ed477fa89022100f4b5d2a18ab30383d307c2fde5aa856d6e0281a8a5dc8fbd7642010e7956f78e00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016a756e00700000040300473045022100b3da5556ae6db8c661f3020d3b34f4fe1adb0a6ad6429c05b9bc764d525b0d4a0220739f1be690e1de5f3a94e0553f5b12ba9d604e496f33316acdbf7d0b85bfb7b0
 . . . . [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)
		0045a1a7671b5e55f721bd1e6691acce71fe584ea06eb6f2a97a6cdd99f62a0db269a6f6e805ada261b75e5d83bce6af55cc5577c37a29c6c0d599436301c876619837f718f3d793ef23a1795788b65a01e94887dac8f270e3197705365cf80c6ee512b160b42bcbd9a482769780055a1b83025473e672bf2b9cb521c7d9de042b5f840e48aff05aebf7fa0afba6a9a55a0e35cf6625f4ce6303c54d25dc600d4a795b0940038b5b72e00610654ed82527688fc03982e49d3ee44ce09877f7ba24e5e60a25d752a662932f58a6bfd3a72fe505c9abf02b907658f93ae24f9ce6a134df82848d9c9d1ed47fa210b386417c27cabe5055e72192390c229c84a112ab