concha.dns2.us

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:75:d5:98:cd:0a:b8:25:8f:f3:1c:df:dc:38:7d:19:84:09 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=concha.dns2.us

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:75:d5:98:cd:0a:b8:25:8f:f3:1c:df:dc:38:7d:19:84:09
Serial Number (int): 301433813675998465565395155119402129130505
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6b:88:f9:63:97:95:44:45:4e:69:8d:a5:7e:af:ff:b8:17:d6:38:66
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a2:9d:f8:33:56:3a:58:fe:64:61:96:fc:34:65:25:11:a3:46:3e:5f
Fingerprint (sha256): e6:af:77:2f:bd:09:ac:20:bb:17:39:91:78:81:e1:82:0d:3a:d9:53:ad:e1:e2:b0:ec:9f:9b:ce:03:a9:2b:bc

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 concha.dns2.us

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for concha.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

concha.dns2.us

Other certificates including the domain name dns2.us

(limited to 100 certificates)

Certificate

The complete raw certificate details for concha.dns2.us 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 301433813675998465565395155119402129130505
 . . . . . . . . [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 2019-07-24 07:00:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-22 07:00:36 +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 'concha.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 969457763450030648750799269225394955317265658284891867472819990115297507689969409880817126462898513418240205196302994995274873708016767188231286392741857049325566916395477856075406054762675993879268882289118589609474677418128708923589028070169880173909991032957004700831940717366970583159988207207953057030217945261386810093886981219729558797185875353188739181231143390260613760382063425778088193357488715197498172111383434096360744185168579870785088063330760222843237206832637912050955780532118708204495596033716940202398660244280878938831252873132587029003770209445661489448778156524341778072917702333291158230785230773439646127777131492006586629193619901077052992087399631606078419845939891819442169002955290472122634492884049901569469922675666698676158575280402602651602591362162541668187349218321622623618740242498439276146969271977770168670043231442249675254772470583963547140960458200048812566167126027240058728774190716179420331099054003385217629384907699134402658774229664674064491375853624787802802064036626326079843655175351391396786223981629507988052555408286846660615102947046181601272303372895304942676530830468932708847856005728646666569420728480878326534919237473046600674104780261286113617281938742896034529347759939
 . . . . . . . . . . . . . . . . . . . . [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)
							6b88f963979544454e698da57eafffb817d63866
 . . . . . . . . . . . . . . . . [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 'concha.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c22ff0eb5000004030047304502204aadb3efbea75b4ded2d7843bfde6f6606f9fc3b5f36c068c44253533e2b3417022100846d38c11ce449c93cd9af73aa1db474a9e2a9fee8e6ac644e38cd1ee810713f007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c22ff10cd000004030047304502201a4e406eb07b757e36c1c540d4f5d89292e51c40d61423152a16889b726a93c00221008aebd0e4856ba4a823a05688eb3d62b7082029d75e26370caee014af811a20dd
 . . . . [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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