abbreviato.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e9:f3:07:64:fe:5f:21:61:41:94:1b:70:30:9a:c9:a8:a7 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=abbreviato.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e9:f3:07:64:fe:5f:21:61:41:94:1b:70:30:9a:c9:a8:a7
Serial Number (int): 340945690085307501301301525526342068185255
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 5a:4e:7a:fc:9e:28:75:7b:76:36:94:37:37:d0:33:fd:bd:62:1b:01
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9d:9c:c4:a7:57:d8:94:c9:04:8a:76:52:fe:eb:1a:eb:e2:89:5e:68
Fingerprint (sha256): 4c:29:e1:1d:ed:7e:af:b3:85:5f:94:26:8f:3d:e4:35:a1:33:87:ee:c5:03:8e:20:99:86:35:91:4f:6a:a7:14

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 abbreviato.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for abbreviato.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

abbreviato.com

Other certificates including the domain name abbreviato.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for abbreviato.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 340945690085307501301301525526342068185255
 . . . . . . . . [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 2019-12-24 13:53:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-23 13:53:04 +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 'abbreviato.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 773103859514312776350156954378396095488714046609734736330827019776062157692401795340752296185099852163080807713721929367023057970014234658403996768081810956293885446192297921685789713711808968475997217917623485786976002569187792107162321806708269772168104345412064443015166612061846034877475767566553373850743024644854466330776586873910264139285486751163155349453446977973531323409295049813286421391176701640640628264462982759048742431933006251794626635735802186868761587603914268932494003685750899837213321461590685240703150229792596203172678701313825936201546637940787489562318755262336516270515683041709275292599158273522053436386149351189959009615513428857266680732234724472228631563457163039396269013061040585082661239352302688535272242397799209889509033376194219007603137829707404272930678006897388794601451612557778770864097999362428641303922815523392400641017590438428308047295180013301680005352440750684233084738709951023855785578854597488529304485694171621165904792492997230416035232972431823067659037278533153168244877542063308865414738495485726391356665982878880461155586103765808018309751449102601878091780170447046522735340954387323483979698427592150095685314293520688796811310330737113349434111399869335370824167326699
 . . . . . . . . . . . . . . . . . . . . [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)
							5a4e7afc9e28757b7636943737d033fdbd621b01
 . . . . . . . . . . . . . . . . [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 'abbreviato.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)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f3865a9b40000040300473045022100c343905cddd1144dfb18db806e0d9f7bc38a65ef74dc30b2b1227d491964a8180220261ecc6f88a303db7a7a3f1fec9b1f9551c2f4178b17238e8b4f6eb23b7117f7007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f3865a9a3000004030046304402206ee3ae4b4d315aa1553efc3a5012b65a3d28ae8feb66709160fe6ae141e1018702205cbfd39e3dcb5b1cc2bb591af3a27e76fe99a54010b743a8b6071fab0e26e983
 . . . . [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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