www.neographene.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e9:a7:b4:c1:3d:db:05:30:34:60:b5:8d:83:68:7b:38:b3 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=www.neographene.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e9:a7:b4:c1:3d:db:05:30:34:60:b5:8d:83:68:7b:38:b3
Serial Number (int): 340845568895995774054148332866998162372787
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 27:af:91:48:41:9c:d6:86:b8:44:58:84:87:58:2e:40:b6:e8:79:4e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 30:79:85:da:19:d0:67:d0:8a:cd:3f:ee:cd:69:47:c9:26:fe:ca:7c
Fingerprint (sha256): 78:44:fd:74:32:98:a6:37:8d:d2:00:18:34:dc:e8:42:20:59:da:f2:5f:76:83:3d:51:c8:26:81:e1:97:59: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 www.neographene.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.neographene.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

www.neographene.com

Other certificates including the domain name neographene.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.neographene.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 340845568895995774054148332866998162372787
 . . . . . . . . [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 2019-12-13 00:20:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-12 00:20:29 +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 'www.neographene.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 784693158506437667159319195688430593150823505052408783293363888776415803009741095679468716980403532595752844265978743622273402545008478268044127654413607574852675264303028910730385573401678042741540463515223471285413602175026067398186048669689891105803381653570516930070385262467338124787070415077676597506857533065359337436743129035615276383406628948701977330597437507301249575249453672116915081275624369210918661479395080982497569640283236935837942862776690601108760731371474545148993539909483801993928795222860538709168225360774212350708378649174112690687860966714829561010473851197346637398452920561996684227685776729970473024342587819898635788076217359906427667664171956147078050605145870748384325159064670279646090109335878072713118392300851254512488238888495674444114890135227307164424264808159868060472675426349729307524504606847056934046211487323473675929190037555652125562137339103719756257877423506690639702403980191044154974423670680732786598764643763578682408450454283168136342213853276938285029808409323632528101500915614722481050992291039036985672644063850869864607934176395793854971544957837454862834043459399450007262600322756261130213221401734769711852232963209974717172324107092308607997781532072531894646042306461
 . . . . . . . . . . . . . . . . . . . . [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)
							27af9148419cd686b844588487582e40b6e8794e
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.neographene.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)
							00ef0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016efcd7c52f000004030047304502203fe6222959ad12b37cbacb79891d263a0ecc9bbaf60d579271116ec5c369a95d022100d913d9bdb62adbc247241fdb15de6f7fad02a980cab227bbb937747d3763ef5800750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016efcd7c530000004030046304402200285fd78afe93e07a96c7b89c8d0c5d116038474ea42a5d158841d2ddb21e1d2022047311205fca4defb060595f5f7f6bc45857f66375a4bc8e26b8842399101ef44
 . . . . [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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