handmadedogcollar.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:53:a2:2b:12:ff:3e:a1:ef:cf:00:98:f4:6f:12:0f:8a:51 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=handmadedogcollar.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:53:a2:2b:12:ff:3e:a1:ef:cf:00:98:f4:6f:12:0f:8a:51
Serial Number (int): 289795852839106643923327698028562039671377
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bf:93:04:71:e4:62:94:d9:4f:b1:ee:e2:72:5f:87:56:d0:ff:58:38
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4e:83:9c:8f:47:d3:99:cf:32:46:cf:f5:70:79:27:09:b3:99:c5:3f
Fingerprint (sha256): 64:f2:c1:22:d5:94:f3:42:00:3f:0d:23:0b:0f:0b:a3:87:e2:5a:ff:42:34:a3:3e:62:65:a5:bf:c8:2f:5f:99

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 handmadedogcollar.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for handmadedogcollar.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

handmadedogcollar.com

Other certificates including the domain name handmadedogcollar.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for handmadedogcollar.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 289795852839106643923327698028562039671377
 . . . . . . . . [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 2020-02-06 08:38:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-06 08:38:17 +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 'handmadedogcollar.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 753177419975191095814221341552296725933355954382325433126661070308414471091491808594682911326946433090310876203536488497673142659245357136803973294114689908537519152727510915893816273633954735485546836135096887216990751963567027693896840957733208194950165549897395170321779396352893381250082207069402371450318127073257614762677419626103112528620736600427428780645811723403849488411372618571702496773069010794300179021266247398342518324248302884749745480319493851338566665402308406957447078269236742092592606513717686118522678933413698785859361399140202033412218482563042062087702544595705430887512896402873838734846747554424910098491338597076711503166109449279638562857154050014930458373197137347261206112804709839551976232237712089634481501683964574318855883233435255701471858925059950464880914817934672494651873344914726291504978243224727336392481749523714261461732016688416651198146638352030252201855378556578905964857126984777257943567195354580511389289365034514334686303613249144767128421616666970571699580187200075151877124974749149020032059724449591497558162737975571064969444156671490636667828538211619065804033070413339841719591194968818293992715978714490479824965512874381039228581028944043287152866383989924837826238958439
 . . . . . . . . . . . . . . . . . . . . [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)
							bf930471e46294d94fb1eee2725f8756d0ff5838
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'handmadedogcollar.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017019dd4a8500000403004830460221008cc1822c1c139c1b524db6d3b6cffd4d62c3e5783df8dc1211b51a809881ec2502210081cb25526cef6fdef12ef418ac4a80b715f23286511be0c378906d5d982e82ce007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017019dd4a7f0000040300473045022100f5471afe703c1c56f463e8c5ab159388aa15cd4adedeb6e4845168d40c38a0ef0220406a9cf11b3e047a8c36721271cd9ff31e582163edf14e8fca57a039685e0aab
 . . . . [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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