89971.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a0:ff:f7:39:eb:03:f5:c6:4b:0e:48:f2:2e:4c:01:7c:52 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=89971.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a0:ff:f7:39:eb:03:f5:c6:4b:0e:48:f2:2e:4c:01:7c:52
Serial Number (int): 316122273313597296921292055400989314874450
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0c:d5:dc:5c:9f:78:7b:b6:ec:92:18:f0:be:98:79:ee:97:5c:28:11
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0c:4d:76:24:a5:4d:f1:28:af:ed:01:60:ba:78:70:ac:95:15:8d:9d
Fingerprint (sha256): b7:fb:6a:78:5f:43:88:db:18:2b:c0:c5:66:04:b6:97:39:db:42:13:33:f9:b8:56:f1:ad:cf:35:0a:18:14:f1

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 89971.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 89971.com

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

89971.com

Other certificates including the domain name 89971.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 89971.com 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 316122273313597296921292055400989314874450
 . . . . . . . . [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 2019-11-06 02:21:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-04 02:21:56 +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 '89971.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 889585881245421023341898932760033465644046136206096602480675017250669823344223620599985526060704676081144959900000218878403526749434058814674524350438693857351631070290998400914398295664360545531906521285287525451773149134700014548907534622923156763026770993283455557141146184159705267339175282549471939214520099481209551042901537501465966358836249171906977285767971938340565557774574317316392653938110401988527676369401609784762223931239803066687644932275554556748209804265069767141738238870358530103369319062961088008916759107591384718693816301616934998583149053473507386519131470828284036944160031414887749095015460723378249440445391551038092213416594213447529318782353046019360366919647365600081667716097589052409800407224535328873052371935985459565807491951370723156328902330666683767865247616196177050492289890204098990716402875614256515186966526856510999463085046198750624774091948406537935040125904740458010999198638072045348186569982053437995614595535204799486288358850805220295164640356999435766499093263512043036217400762566465451956593818433294865909959839052140793739747383904694648416315810692515757926459645627379485180737040752698347921773248159752119716345642802165365323697428060788230910700335906848002950205170099
 . . . . . . . . . . . . . . . . . . . . [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)
							0cd5dc5c9f787bb6ec9218f0be9879ee975c2811
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '89971.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 (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)
							00ef00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e3ebbaa0f000004030046304402203e1f8f367adb1b25b9120178c6c910ea02349b4f4ed3b9379d0fa304db9c6c4c0220121485f34b0bd9bc455fca3209be09b50dbedf9850092c9f9bbef9ca270bebf4007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e3ebbabb3000004030047304502206f0d0c7a729a78bd855bf0aa0926df4cfd2701262068b19011cd01e58ad3c96b022100c7ea2cd4db5aa91a674fe1deac8ff01f5bbd7c2b6b4d474773ac6acdccdce30b
 . . . . [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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