screws.dns2.us

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1b:dc:a7:94:fc:42:0b:22:92:0d:b3:15:f0:b2:ae:f2:b3 was issued on by Let's Encrypt.

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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=screws.dns2.us

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1b:dc:a7:94:fc:42:0b:22:92:0d:b3:15:f0:b2:ae:f2:b3
Serial Number (int): 270817781996576693027764347616823797019315
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 07:68:6f:5b:a6:29:55:d5:6c:d1:68:bf:04:80:d3:15:e9:70:35:9a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e3:da:8c:82:b9:1c:6a:14:d2:00:d6:fc:e7:a3:03:6b:13:d4:67:3c
Fingerprint (sha256): 3c:32:68:99:93:99:a0:cd:5e:56:0e:49:e4:d7:b7:09:48:3d:02:eb:8e:03:e7:c7:a0:5b:bd:91:f5:be:db:0a

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate screws.dns2.us

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for screws.dns2.us

Public Key Algorithm

RSA

Key Size

4096

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

screws.dns2.us

Other certificates including the domain name dns2.us

(limited to 100 certificates)

Certificate

The complete raw certificate details for screws.dns2.us in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGUzCCBTugAwIBAgISAxvcp5T8Qgsikg2zFfCyrvKzMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTEwODU3NDJaFw0x
OTExMDkwODU3NDJaMBkxFzAVBgNVBAMTDnNjcmV3cy5kbnMyLnVzMIICIjANBgkq
hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqhiasuLjBvDup4IAp0wFoGJ2FTFEbLWB
dtKRKAgD2g+SCN8TKnf7lcbjv+oBtGhRZdL37WiNVVLVPzArkvhaYwfhJ84eBEQu
Xap+E+dwZkdAGFqqQGlGXCbYrhiRUlF5t+ZXXk2CmZldB6swtSo61yRZ3TOU0iOV
FLT4BK8wW0QodCkIQt/KbjMXVA7AinAQT79IK23Fl+2BwHz6CE/Zch3U2VDbZfcd
j9t0HUk8xKVaig2YvH2xJtRueynPkqHjtpz3N+7IWLVu6HSWBUm9MaQJhsbHNsgB
dPGil2EHHYi1rZcO75X7pKfLMOp9n9uiGwNNP0Dfi1dJonUXjNQgzrCjd3Xz4G3Z
Ya8jSfaUBDMwyOHr+Tb4p+Y21Zo38fDFOtSkGQlsk7uMy4i8PgLJ+ZGuBqiYaL8/
T5LeHRQb5/41Tpw1Zi0y7NcEl8iBAOPQ3o0uRMYNMnx1FwqKQdyTnZkx/GMgfPig
zx4hj70WOADkOgBbk7gbjiIsxNff1Sq7FciIe+iWM9n4OrHCwbC93YjiVUeTtg8a
4o4yogNiOH58iCfC18LVrt8aK2wM0ai0zt4W+32kULvKmwO6LUg9LrbfuS8G+GyI
vkdw+/VYe/o4gPUQIVBS8f9Jvnyi6VRhpsf4lvdhusksprY5pzhFFObwf/I2clHi
iNQhb64WAL0CAwEAAaOCAmIwggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUB2hv
W6YpVdVs0Wi/BIDTFelwNZowHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo
7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt
eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg5zY3Jld3MuZG5zMi51czBM
BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB
FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQE
gfEA7wB1AHR+2oMxrTMQkSGcziVPQnDCv/1eQiAIxjc1eeYQe8xWAAABbIAcvCAA
AAQDAEYwRAIgVTiXbEstozbP4bCarLCl3/LW6zixECmR7uVftdsOZf4CIEhQWCSH
JiHXUx0YU/+bHY/eb4a4/C0+jWRgHuf0iHcvAHYAY/Lbzeg7zCzPC3KEJ1drM6SN
YXePvXWmOLHHaFRL2I0AAAFsgBy+AwAABAMARzBFAiEApVxrQc0+eK9jNcJnUoc4
pj7sgt1eD1czuuaJ1fKEuP8CICSKYi2p/jW2x7QiEv24X47YTtgxQ/RitxdL/O2R
5+DnMA0GCSqGSIb3DQEBCwUAA4IBAQAfxqz5S26D6u5XHhlW4aJtgreboyNsBalK
a3mxCoi8sSLRcCzlwRnjbyFZd5I8e3z0nWR7Cg31IsPNCTJCxwj1wE1zPi4hbJ9c
gcnzFH5CpqAZkd4DEPq4Yave8aQMVHrWHi9tU/0b3/rQdukh4qZJEpO84Ug/wu4w
qi7W2EouiLaMS5LWLaXhIwMZQzGp7ZgQT7OzQ3p826PBvpbrds1MIpORD/n5067v
U9BvE943JkTh0T4Skd0CQ7UaOzsUClWBqjsVvce0iUmXYNsD1BF48RPq9wDybu4N
3W5atm1dc3zHQeblqwjgrZU43RTaFpG31FmpnPeNm/+y4PDpJIZR
-----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 270817781996576693027764347616823797019315
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-11 08:57:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-09 08:57:42 +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 'screws.dns2.us'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 693931588259767240958848558670448465899791634497040289445951307740656022128389827478578358600182711068281393179674195566219665011965505308642305504590268216513834218376516233945278943425660828416877445127815541850724665450477394411439739502114520685269791587593688895843860076383603519254214332971167903866672363411213802109824308357556097641969073481229564684622241698326776715062341711880142110137758659456274655680469568704154317851493529479932901484623920157129189530323764950959471442311575252465981082604573989532596682933405745674638675312922728652599385084762305006216245935238627619893694173188298131714448246094201174931592328078077373312256398161150548221380449028103473182513222736132649147086892029128492681642596312244699337198997605538550667232521427081952571897497721506294001940982747527395059478873551114194384667903489336043461056082383564366032629388288372691529956363658626343543013038271398733650340680747438789295365712540430708453538967044175776402452829370643541968845692758681587014994573499034349618030415135098261592297557165114664604261502509450135733104316805819756259860501375750558714950494694250166148828064729543822108079812002760898467649282647191792513348691855238410127879427735080081891538632893
 . . . . . . . . . . . . . . . . . . . . [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)
							07686f5ba62955d56cd168bf0480d315e970359a
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'screws.dns2.us'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c801cbc20000004030046304402205538976c4b2da336cfe1b09aacb0a5dff2d6eb38b1102991eee55fb5db0e65fe022048505824872621d7531d1853ff9b1d8fde6f86b8fc2d3e8d64601ee7f488772f00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c801cbe030000040300473045022100a55c6b41cd3e78af6335c267528738a63eec82dd5e0f5733bae689d5f284b8ff0220248a622da9fe35b6c7b42212fdb85f8ed84ed83143f462b7174bfced91e7e0e7
 . . . . [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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