nnyln.veridiansoftware.com

Issued by R3

About this certificate

This digital certificate with serial number 03:59:92:59:df:47:43:57:09:49:9d:0d:30:da:a2:37:8c:21 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=nnyln.veridiansoftware.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:59:92:59:df:47:43:57:09:49:9d:0d:30:da:a2:37:8c:21
Serial Number (int): 291816522381672652374113770134082843806753
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8a:9d:fe:18:ce:bc:79:94:e2:55:78:7b:a1:23:79:61:a4:ce:7b:dc
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 83:6f:63:a7:e8:91:cf:db:fd:04:c1:c0:b8:a4:39:97:f1:38:92:02
Fingerprint (sha256): 51:5e:58:35:c6:d2:0d:1f:b1:b7:0f:62:21:b5:33:cd:3c:c1:39:e8:e7:de:ba:fb:16:7c:6c:d5:c5:5d:a5:59

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate nnyln.veridiansoftware.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nnyln.veridiansoftware.com

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

nnyln.veridiansoftware.com
nyshistoricnewspapers.org

Other certificates including the domain name veridiansoftware.com

(limited to 100 certificates)
washington.veridiansoftware.com
crra.veridiansoftware.com
cdsun-cornell.veridiansoftware.com
clarkedigitalcollections.veridiansoftware.com
prn-cornell.veridiansoftware.com
leftnews.napubcoonline.com
montana.veridiansoftware.com
montana.veridiansoftware.com
demeter.dlconsulting.com
digmichnews.veridiansoftware.com
leftnews.napubcoonline.com
vidette.veridiansoftware.com
montana.veridiansoftware.com
athena.dlconsulting.com
veridiansoftware.com
yale.veridiansoftware.com
athena.dlconsulting.com
demeter.dlconsulting.com
washington.veridiansoftware.com
exponent.lib.purdue.edu
demeter.dlconsulting.com
scholarly.veridiansoftware.com
hojishinbun.hoover.org
demeter.dlconsulting.com
clarkedigitalcollections.veridiansoftware.com
leftnews.napubcoonline.com
www.veridiansoftware.com
cmuhistory.veridiansoftware.com
montana.veridiansoftware.com
eastview.veridiansoftware.com
veridiansoftware.com
exponent.lib.purdue.edu
leftnews.napubcoonline.com
cmuhistory.veridiansoftware.com
cmuhistory.veridiansoftware.com
archive.theexonian.com
scholarly.veridiansoftware.com
demeter.dlconsulting.com
washington.veridiansoftware.com
washington.veridiansoftware.com
veridiansoftware.com
nnyln.veridiansoftware.com
montana.veridiansoftware.com
athena.dlconsulting.com
exponent.lib.purdue.edu
eastview.veridiansoftware.com
washington.veridiansoftware.com
vidette.veridiansoftware.com
eastview.veridiansoftware.com
clarkedigitalcollections.veridiansoftware.com
clarkedigitalcollections.veridiansoftware.com
digmichnews.veridiansoftware.com
clarkedigitalcollections.veridiansoftware.com
hojishinbun.hoover.org
archive.theexonian.com
archive.theexonian.com
vidette.veridiansoftware.com
cmuhistory.veridiansoftware.com
www.veridiansoftware.com
hojishinbun.hoover.org
osu.veridiansoftware.com
clarkedigitalcollections.veridiansoftware.com
vidette.veridiansoftware.com
rosalis.bibliotheque.toulouse.fr
washington.veridiansoftware.com
hojishinbun.hoover.org
montana.veridiansoftware.com
hojishinbun.hoover.org
cmuhistory.veridiansoftware.com
www.veridiansoftware.com
cmuhistory.veridiansoftware.com
exponent.lib.purdue.edu
veridiansoftware.com
demeter.dlconsulting.com
washington.veridiansoftware.com
exponent.lib.purdue.edu
montana.veridiansoftware.com
veridiansoftware.com
rosalis.bibliotheque.toulouse.fr
digmichnews.veridiansoftware.com
vidette.veridiansoftware.com
washington.veridiansoftware.com
washington.veridiansoftware.com
hojishinbun.hoover.org
demeter.dlconsulting.com
digmichnews.veridiansoftware.com
archive.theexonian.com
osu.veridiansoftware.com
scholarly.veridiansoftware.com
veridiansoftware.com
demos.veridiansoftware.com
nnyln.veridiansoftware.com
montana.veridiansoftware.com
demeter.dlconsulting.com
leftnews.napubcoonline.com
montana.veridiansoftware.com
scholarly.veridiansoftware.com
exponent.lib.purdue.edu
nnyln.veridiansoftware.com
exponent.lib.purdue.edu

Certificate

The complete raw certificate details for nnyln.veridiansoftware.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAExEUsC6GDVA/pTMIQBI33AIRlDYKH
C75ul2IhJAnlUm1pKmfmO1Uql+FTQHqeieIiaIH8eMRJ8HJhS9B4MGwnZA==
-----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 291816522381672652374113770134082843806753
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-20 12:01:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-20 12:01:22 +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 'nnyln.veridiansoftware.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				0004c4452c0ba183540fe94cc210048df70084650d82870bbe6e9762212409e5526d692a67e63b552a97e153407a9e89e2226881fc78c449f072614bd078306c2764
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							8a9dfe18cebc7994e255787ba1237961a4ce7bdc
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (57 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nnyln.veridiansoftware.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nyshistoricnewspapers.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018dc69b4e2e0000040300473045022100f40b9885f4e21ae73db84d68c17dafa48f1d926fea93ff4813e8d763facc088b0220459a60257a791a8a3899a37346c6f884e93b29c9b3f869d7a374d77c708ac80a00770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018dc69b50210000040300483046022100f80d73ee0e5321d5a13cae9a94cc322c515f36b73b8bd05279f74e8855b9eba5022100be8ea8631453cc9168bb0c20d400ed634088ebf16f30d3ffd2a4ee009a299537
 . . . . [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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