DV SSL/TLS Certificate for fairfaxva.gov

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the fairfaxva.gov DV SSL/TLS Certificate

This certificate with serial number 05:81:f6:9a:c2:cd:a9:e2:ce:98:e6:ec:6e:c5:03:ad:a0:d0 for fairfaxva.gov was issued on by Let's Encrypt.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for fairfaxva.gov provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:81:f6:9a:c2:cd:a9:e2:ce:98:e6:ec:6e:c5:03:ad:a0:d0
Serial Number (int): 479785648643363412271455284146742747832528
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: c8:93:fe:69:1e:fa:eb:7e:e5:ef:75:17:20:55:e7:db:eb:c3:b3:3e
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): b0:80:7d:ed:cf:2a:d7:cc:8f:7e:de:42:bf:91:c5:05:98:c7:66:96
Fingerprint (SHA-256): 48:ca:86:b4:9f:d8:f3:39:07:28:c6:32:23:15:a8:b4:d2:55:71:2e:3e:cf:f3:f1:93:14:ea:55:8e:98:0b:32

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/81.crl

Check the revocation status for certificate fairfaxva.gov
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for fairfaxva.gov

Public Key Algorithm
RSA
Key Size
3072
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

fairfaxva.gov

X.509 Certificate

The complete raw X.509 certificate details for fairfaxva.gov 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 479785648643363412271455284146742747832528
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-04 10:51:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-02 10:51:34 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'fairfaxva.gov'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL []
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3184 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 4228705580309817109289089725657186653278555264272734637752973273228545875376496250942622461290229774739801557108065490758595983626326954222945736404385679316605413501057667355508079071986349605297291380320810116742049921385898814219035068974327141265917710102554482652380753656087161127483236544100712519557819255074274286955674321861162699499079314005667480876967768165515298029832805456251017113959334921093623944844590187433863656893938632297412992984108857903624876239430624077186484993991972409398382230401845380985909534625608797319428884559600656245052469278371318448060903256539384346028464236374599430859819307873018016138733371319899471468642984389218440405972087792805155256671552697202097913572135525713376695549748629732384091659550802461984184919868141312078940786182369524265767594140952409174035533465684065761651403697224097459733173056672939855195336622544520748544157454429267571385065426705433375112332227
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							c893fe691efaeb7ee5ef75172055e7dbebc3b33e
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fairfaxva.gov'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/81.crl'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a000001973ac6f08300000403004630440220031894a69c0b1fdbbe18860dea84c2a663a29cd0e65d66d1fe96a46cd7db208b02202ef75edea89b3209fe242b48c471ca44502dbdc786f287d1c05de134747ac27c007500ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe0000001973ac6f80300000403004630440220434399cfdd0a21b806ed97c5bb7e9090c3646de327ea5c3330a55acba474782c022018b37733242a9aa500a28ec510c91b33e89968632e80e1fb53e9a42b493a9952
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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