in-u.com

Issued by R3

About this certificate

This digital certificate with serial number 03:79:56:7a:32:46:c8:a5:2f:83:ea:29:87:cb:18:95:39:79 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=in-u.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:79:56:7a:32:46:c8:a5:2f:83:ea:29:87:cb:18:95:39:79
Serial Number (int): 302625972280297086290671585726362195147129
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f7:44:92:0d:12:fb:95:24:8f:93:3d:ac:fa:08:5d:5e:69:ef:82:89
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 80:c9:85:82:d5:53:f6:28:37:c7:10:32:f2:5c:2b:9d:50:aa:5b:48
Fingerprint (sha256): f6:2c:44:40:a3:0e:36:22:1e:7f:80:6c:8d:32:e1:21:e0:42:3e:54:64:3b:2d:76:3b:c8:d0:ae:6a:3d:12:50

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

Revocation information

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

Check the revocation status for certificate in-u.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for in-u.com

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

in-u.com
www.in-u.com

Other certificates including the domain name in-u.com

(limited to 100 certificates)
web.in-u.at
test.in-u.com
web.in-u.at
test.in-u.com
in-u.com
web.in-u.at
test.in-u.com
test.in-u.com
test.in-u.com
web.in-u.at
web.in-u.at
web.in-u.at
web.in-u.at
web.in-u.at
web.in-u.at
test.in-u.com
web.in-u.at
test.in-u.com
website.in-u.at
web.in-u.at
web.in-u.at
test.in-u.com
web.in-u.at
web.in-u.at
web.in-u.at
web.in-u.at
test.in-u.com
web.in-u.at
web.in-u.at
web.in-u.at
web.in-u.at
in-u.com
test.in-u.com
test.in-u.com

Certificate

The complete raw certificate details for in-u.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE6zCCA9OgAwIBAgISA3lWejJGyKUvg+oph8sYlTl5MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEyMTAxNDEyMzFaFw0yNDAzMDkxNDEyMzBaMBMxETAPBgNVBAMT
CGluLXUuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvkh9frzc
bowYrMmPm9ghBCRBTWJwlBPnk7x7imfpoOsEP/mg/9VO+9fXnbTf0z5rJy8Lipkc
O2XkWonPtxH1TyilDxXk9bFDNFwKOz062aX6dsgJ74ZCPoCtX+z4lP3EH+qS3q3U
9KqTOyLQEVfenxKKwAsIwcNrDDpnUgjee1V6okmiz9RBVrJyPYVBGiTfOPvCuas6
HgJuRdKEFKtUgBzvncZ2a+5btE0k+k6I2rR+8N673HmQq1rYEuntpfJDp9tKUfeu
7V7ll/7D7mo60Nlm5GbqwXO70eKkN0k487rQHzDQ8kX3vgMCmq2JaYNAPWQa9L8k
soLqEKbKCoO1jQIDAQABo4ICGDCCAhQwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW
MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT3
RJINEvuVJI+TPaz6CF1eae+CiTAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+d
ixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxl
bmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAhBgNV
HREEGjAYgghpbi11LmNvbYIMd3d3LmluLXUuY29tMBMGA1UdIAQMMAowCAYGZ4EM
AQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAO1N3dT4tuYBOizBbBv5AO2fY
T8P0x70ADS1yb+H61BcAAAGMVEl9MgAABAMARzBFAiAWrNgAlVWYoOhZsFJJ8xlz
8K7SGw7XCl9XblGU4pxBygIhALAVdZugQH6U8VgyGhG7RMuSWvgczaBx12OV6CE3
K3QOAHYAouK/1h7eLy8HoNZObTen3GVDsMa1LqLat4r4mm31F9gAAAGMVEl9OwAA
BAMARzBFAiBXhTxGQJSZNJQudxVwA5bWYIRDSFIuxiFM+26DUad5GQIhAPZBSh42
RnpMXfYN0+8c/q0M74zC2LNgPkeqNUbkICtNMA0GCSqGSIb3DQEBCwUAA4IBAQCU
xjTCRRB8ndJBK+l6EN6vMyOH34KhTlGPddc2R3AvDL1T8aTe+nVYfWVUIj2oJTWY
5Q1jeu/IKg3XSTw1MGKFOPSumzmiu+La5l1VDqsXDos2byZY4GXpx0Kj/B4iLb75
Nr5lRQCSn5ux9py+HFAMMNs9FJgMSnVuz8NnX8huwwdHYGSDcTwhLHPOJxl0S3o1
JgrnXZdQQRqdt2HJ7WRndoYG+QYcfp06Th99fD/Zvk2WEPQbfCKNlppVIRZJFpgt
GRxKbOOTRl/SnprVApgRG+BW618cp946JKjxw4UaUGNkQPaz2DU3G+csbaXuzckd
RLNkydVU3nrcFGMHACD9
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvkh9frzcbowYrMmPm9gh
BCRBTWJwlBPnk7x7imfpoOsEP/mg/9VO+9fXnbTf0z5rJy8LipkcO2XkWonPtxH1
TyilDxXk9bFDNFwKOz062aX6dsgJ74ZCPoCtX+z4lP3EH+qS3q3U9KqTOyLQEVfe
nxKKwAsIwcNrDDpnUgjee1V6okmiz9RBVrJyPYVBGiTfOPvCuas6HgJuRdKEFKtU
gBzvncZ2a+5btE0k+k6I2rR+8N673HmQq1rYEuntpfJDp9tKUfeu7V7ll/7D7mo6
0Nlm5GbqwXO70eKkN0k487rQHzDQ8kX3vgMCmq2JaYNAPWQa9L8ksoLqEKbKCoO1
jQIDAQAB
-----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 302625972280297086290671585726362195147129
 . . . . . . . . [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 2023-12-10 14:12:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-09 14:12:30 +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 'in-u.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24021024200905314555762192095123705717755024716301703498575326050725567485535525229367288128834512615461423163746699355114305144105268943084138107325459525709646024288236179488986231287767484942479438733236644472453800977886331380622929120122575845933681010784969797613647025121184330582402298416822220946413096049192707060883379290182372198362514700899556166594339061378697507780641732655222009504770529958912219336402044364335116932345536950324459878777576850133540866858053371491468883367592954641358606078277885177167784736296183512489156804889511788103808965187696117173543188283148725705676389772355981946369421
 . . . . . . . . . . . . . . . . . . . . [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)
							f744920d12fb95248f933dacfa085d5e69ef8289
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'in-u.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.in-u.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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c54497d320000040300473045022016acd800955598a0e859b05249f31973f0aed21b0ed70a5f576e5194e29c41ca022100b015759ba0407e94f158321a11bb44cb925af81ccda071d76395e821372b740e007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c54497d3b0000040300473045022057853c4640949934942e7715700396d660844348522ec6214cfb6e8351a77919022100f6414a1e36467a4c5df60dd3ef1cfead0cef8cc2d8b3603e47aa3546e4202b4d
 . . . . [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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