www.muscatinecountyiowa.gov

Issued by R3

About this certificate

This digital certificate with serial number 03:18:5b:9a:98:db:d4:d0:62:d7:b3:ed:89:2b:c5:4a:13:89 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): 03:18:5b:9a:98:db:d4:d0:62:d7:b3:ed:89:2b:c5:4a:13:89
Serial Number (int): 269625397063058994861983059062083088421769
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ef:cf:c1:c0:6b:6b:17:13:db:f8:5d:8e:5a:93:8c:70:03:ff:23:15
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a7:a6:cf:48:eb:1c:ad:1d:06:12:29:76:bf:2a:66:72:d7:79:88:c9
Fingerprint (sha256): 26:c5:83:9b:4c:51:49:75:16:1d:8b:e0:58:1c:04:9a:c0:bd:eb:5a:5e:cb:1e:71:07:c2:c0:4a:18:bf:32:b1

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAi2UZf0VK7yBiesqZXM85
8oMxHgs2fZBQQ2IcEYi9SZz36vUTQbXco2mOKtexF+/O4bRg3DcBPUrgaNO6M6ps
sOnz2PFnWn13t1y4rs3IErMkGMYzce8kAAUwrd6r2ranEp2iMYWkFZoHkJ6ZbbcC
tVxvVf/wAMjqgm9WDpCRbQAVCOSJ2lHZNqSc8tNw7WwH5PoeSNVGaJjoShTlAyZw
15DkZgLdrj474ya27pSO3QooInQGe6F7jgWrGy4Hjh+yZFUHYLHCn+g7HTDu4UtM
tjUN5AhEXZiouC9C/lA5HGKOjqVMsCwPDXrCW1bv4VXrK01lVVIOh/3ctsN2Kj9W
2QIDAQAB
-----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 269625397063058994861983059062083088421769
 . . . . . . . . [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 2023-12-18 00:57:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-17 00:57:12 +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 17596978460264071617539968317035876348835738466013697742181770026369163412573829229151782556016254128736869082944753548738902713018133376104295770515887147532473891141028377722327643444339775387156613348973406519188581967000791724022024506047542916021233249982621306926186241963397224829017898681513379272455921985466440878105137456228202679928255023988673561973613158214944444598311243766900730623096482992610341269396488887842239450914875002185757331621097628208828593894951565970804371004090518960202782685921330015634013718318634251595924081813671131790035392351655685878685273828359196207602689597922620446037721
 . . . . . . . . . . . . . . . . . . . . [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)
							efcfc1c06b6b1713dbf85d8e5a938c7003ff2315
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c7aa43fdf0000040300483046022100f38302c5a1ec6b765ce2db65e078ee4ab88e1f3353d9b67f263eb009bb0fff3b022100917afb0c6c40bdcd5f1ef87e30232f3f3894704ce7f015dc695c1ee292600fed00760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c7aa440520000040300473045022076e81526c01d5bf74e176e84bcf0093e4c7757fa7695593271df0f63eee67b76022100b9fa29e5df95c860db3c9ec175e87d16ea6cd676365005fb9b68c3e62b2fcf5c
 . . . . [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)
		004cc0a4a7a87d80fb26bbfc5b7c428c24258dc8315f23a810c12344d5dde6c379c074bba059e4edc6e56e623ee168d6f7ee587d9face2895fe1c24338e0763ba449b62eb6e651e930d475851f25558350353b5277092fa39af034516035793ada6d2606c9c7b39351bb2429c226ed69e984c88774ce45d7ee278bb4582bb5bb5af09a4194ac11f5eeda1e1037509e8e7fafcbadfab25acd76732461f3ff0cbf503c38ef79f7bf2c5c3017dcb208c9ed18f2be6d26ff2b61485df1a80fb21ed7045db8f72f1be05debe9c0a91c58c08ad05c60c2f0c265b4b1ddce703a911883bda0d23c322983cf31989350677d80b1f389a5f3f5cddb39682666413296dbc44d