www.muscatinecountyiowa.gov

Issued by R3

About this certificate

This digital certificate with serial number 03:43:de:42:d0:d7:df:4a:e7:a2:94:69:22:af:5b:96:09:5e was issued on by Let's Encrypt.

With 10 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=www.muscatinecountyiowa.gov

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:43:de:42:d0:d7:df:4a:e7:a2:94:69:22:af:5b:96:09:5e
Serial Number (int): 284431211921484889826006741781946903693662
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bd:0a:1a:3e:f7:b5:49:94:c0:ef:4b:3c:64:0e:24:0b:e2:af:ab:f6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ed:ea:77:8e:69:3d:a0:d0:af:30:73:ca:f1:7d:3a:22:c6:98:ce:e1
Fingerprint (sha256): 21:67:45:97:97:22:c3:71:3e:cb:f4:d8:17:2f:ca:5b:18:b7:f5:52:ed:f7:10:bd:7e:5a:93:6f:d3:0f:17:67

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

Revocation information

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

Check the revocation status for certificate www.muscatinecountyiowa.gov

10

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.muscatinecountyiowa.gov

Public Key Algorithm

RSA

Key Size

2048

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

co.muscatine.ia.us
muscatinecounty.iowa.gov
muscatinecountyhistoricpreservation.org
muscatinecountyiowa.gov
muscatinecountysheriff.com
www.co.muscatine.ia.us
www.muscatinecounty.iowa.gov
www.muscatinecountyhistoricpreservation.org
www.muscatinecountyiowa.gov
www.muscatinecountysheriff.com

Other certificates including the domain name muscatinecountyiowa.gov

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.muscatinecountyiowa.gov in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqPs5Nz0CEKkRS17/jWXQ
hydDTNJQFAMMJuCqwDZizgdNvOLcslyRrB1QUGMDvHUR4ZVehLc9AOZNWN3CRuEz
Cw+owhsVASf/X3GsGO5bw4FGRfjKhWVS5dGcV7vrXC5KOMcmdswRN0X0qmdwcB7B
C3U5rAMm+qxj5OZ+Q+838DtXJihtwoXkwArVrdgJzZBZu3Wob/BtnJg4+EwQo8uS
tqnZrQxt16ULHCYwizwNPbEKnOyFT1Pl6QUFJZ6tRsAhV8v0HivnhzKUJe+z5vr1
8LIKN2xjd9CmYe9AMHkJtCjuGmbgf8HH2fdJeQyptBKh2shvS2DRAwZ0haMPD8/O
cwIDAQAB
-----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 284431211921484889826006741781946903693662
 . . . . . . . . [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 2023-10-18 21:54:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-16 21:54:01 +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.muscatinecountyiowa.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 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21331918158893633497178054494650535829538970039303639930454944604955048508611829434454437740445628246710058080384152343649428581322049315942221519381916085772860243390064629114619495910796903950573376987238165059771803367085713950977904893529935185079454343211282071381426108116615393568404042778266991260073872414293150007786119735720485207680330062227274443800867043626978602864518617567409211968993044906481027030942728460709478235590604400274626041673840070117200063613861724692819659704822209339605282638044898606921876549128098269426211160769244357553973998482075822373124589169204008330166920733718202524094067
 . . . . . . . . . . . . . . . . . . . . [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)
							bd0a1a3ef7b54994c0ef4b3c640e240be2afabf6
 . . . . . . . . . . . . . . . . [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 (304 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'co.muscatine.ia.us'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'muscatinecounty.iowa.gov'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'muscatinecountyhistoricpreservation.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'muscatinecountyiowa.gov'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'muscatinecountysheriff.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.co.muscatine.ia.us'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.muscatinecounty.iowa.gov'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.muscatinecountyhistoricpreservation.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.muscatinecountyiowa.gov'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.muscatinecountysheriff.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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b44fef8d60000040300473045022020fc6828a12634a2f6f893b39ac439ba23a1ef442dcebde91afe14d58c4494f8022100a6f33df0eaba2aafdd43d12510d0c00dc84fbff38caa81c0aab70f1ac8a02a08007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b44fef8dd0000040300473045022100c5087876740f112e18d9db4d3162d5447e93c669deb7e49f6cafeef8e8c8cdca02202706973ad7206ae7789da8c8140b02d98827b42a5923bf0e3315bfebe9d969c9
 . . . . [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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