k-us1.az.contentsquare.net

Issued by R3

About this certificate

This digital certificate with serial number 03:74:4f:42:04:61:62:08:32:f7:43:43:46:00:2c:9f:7e:5b 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=k-us1.az.contentsquare.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:74:4f:42:04:61:62:08:32:f7:43:43:46:00:2c:9f:7e:5b
Serial Number (int): 300914964150214382975744924640613232508507
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d9:9d:9d:ed:1f:a0:eb:0b:6d:d1:2f:fd:8d:b4:dc:2c:81:60:a1:bb
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 93:0b:27:a7:4a:20:fd:29:f3:f5:86:53:61:c6:38:26:ef:4d:46:c7
Fingerprint (sha256): 10:78:ed:ec:58:ff:13:50:e0:12:42:8e:68:3b:c4:cd:fb:d0:1e:75:95:db:82:4e:3b:26:44:a1:5b:1b:30:ef

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

Revocation information

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

Check the revocation status for certificate k-us1.az.contentsquare.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for k-us1.az.contentsquare.net

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

k-us1.az.contentsquare.net

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ca.contentsquare.net
q-us1-staging.az.contentsquare.net
k-staging.az.contentsquare.net
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*.contentsquare.net
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q-staging.ba.contentsquare.net
w-staging.contentsquare.net
c.az.contentsquare.net
m-staging.az.contentsquare.net
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ka.af.contentsquare.net
kep-guinness.ba.contentsquare.net
*.contentsquare.net
w-staging.contentsquare.net
ka.af.contentsquare.net
q-staging.af.contentsquare.net
cw.contentsquare.net
dep-bench-dev.ba.contentsquare.net
b-staging.ba.contentsquare.net
*.contentsquare.net
cw.contentsquare.net
kep-mobile.ba.contentsquare.net
srm.af.contentsquare.net
csxd-01.contentsquare.net
kep-web-test.ba.contentsquare.net
ka-staging.af.contentsquare.net
csxd-01.contentsquare.net
c-dof-dev.contentsquare.net
k-aeu-next4.contentsquare.net
q-us1.az.contentsquare.net
k-us1-staging.az.contentsquare.net
c.az.contentsquare.net
k-staging.az.contentsquare.net
c-staging.az.contentsquare.net
q-eu1.az.contentsquare.net
kep-malka.af.contentsquare.net
q-us1.az.contentsquare.net
c-staging.az.contentsquare.net
dep-mobile.aa.contentsquare.net
kep-migr-test-dev.ba.contentsquare.net
csxd-01.contentsquare.net
ka.af.contentsquare.net
c.az.contentsquare.net
c.az.contentsquare.net
*.contentsquare.net
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k-eu1.az.contentsquare.net
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k-us1.az.contentsquare.net
k-aus1.contentsquare.net
q-eu1.az.contentsquare.net
dep-malka.af.contentsquare.net
b.af.contentsquare.net
k.az.contentsquare.net
dep-mobile-staging.af.contentsquare.net
dep.aa.contentsquare.net
b.af.contentsquare.net
srm.aa.contentsquare.net
kn-aeu1.contentsquare.net
k-us1.az.contentsquare.net
csxd-01.contentsquare.net
c-staging.az.contentsquare.net
k-eu1.az.contentsquare.net
*.contentsquare.net
dep-malka-mobile.af.contentsquare.net
k-staging.az.contentsquare.net
dep-mobile-staging.af.contentsquare.net
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dep-malka-dev.ba.contentsquare.net
b.aa.contentsquare.net
t-staging.contentsquare.net
kep-malka-staging.af.contentsquare.net
b.ba.contentsquare.net
k-eu1.az.contentsquare.net
dep-fb.ba.contentsquare.net
c.az.contentsquare.net
ka.aa.contentsquare.net
l.az.contentsquare.net
dep.af.contentsquare.net
k.az.contentsquare.net
dep.af.contentsquare.net
b.bf.contentsquare.net
guinness-ipa-aeu1-dev.contentsquare.net
ka.af.contentsquare.net
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Certificate

The complete raw certificate details for k-us1.az.contentsquare.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw1jRe5DGumz5F0/ZqL3s
caX43exvL1HiNejo7BeqYON4/2w18y3U2jDu4BPtMFcfyEh3e35nOpE5ALeHnlzi
B0MvslystOnD2YMkXQajyMd/iDfdlJgqZwdJM5ygs4mHV9ePJ5zDi2tt64lZsn8L
M4BdTvWhTXAuN+W9CIyMdxXkrTShljpW2gNMlAdWaktqxGdwm5PwR4Sju2mSTGWQ
GOEnsIyrhRpJmuaWIaCGUptYCu0SPjTQeVv/EEwlXNGku0qhN893CNOdCgQspcai
HYadBWCclsEmA7FzVe14ekNyGsjm/fKJMbUbEmpcQPFC6dQJdlxCK4oBe1gNB8h/
RQIDAQAB
-----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 300914964150214382975744924640613232508507
 . . . . . . . . [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 2021-11-28 23:02:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-02-26 23:02:18 +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 'k-us1.az.contentsquare.net'
 . . . . . . . . [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 24660267400395107194584276004128566956758456950363231099725393832297789252713476633221546429918818903112621827282629181705834752072325667025909189432640372154867889029150571910440514363557643915678748162439280406770715225238463280360088578724733915557385925582844573407098600567971811102740646114431637365754449611820749563574812664295651526474968907002105842241583415522036333465740883984245398232693600759196358024135393393922794138077660849871871011197462413217790659787855608392248163195646953713788835148940880178946359430665418092630469565434138578067910353170133163732444202038899120133943416456388043036196677
 . . . . . . . . . . . . . . . . . . . . [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)
							d99d9ded1fa0eb0b6dd12ffd8db4dc2c8160a1bb
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'k-us1.az.contentsquare.net'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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