ontoa.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:74:2c:91:5b:08:b9:c4:5c:ed:8d:5b:e5:d7:24:18:44:f6 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=ontoa.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:74:2c:91:5b:08:b9:c4:5c:ed:8d:5b:e5:d7:24:18:44:f6
Serial Number (int): 300868853119359216897570554744454654739702
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a7:33:27:dc:53:5f:40:49:5d:13:93:f3:32:02:20:71:b4:e1:a9:db
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9d:28:66:77:d0:45:b9:e9:59:33:d7:15:d2:d9:59:f2:9a:91:55:35
Fingerprint (sha256): 35:05:f9:b6:0e:1e:ab:2c:46:a9:6d:d3:94:30:af:fc:69:08:72:f7:58:50:1b:06:d1:ad:f9:da:06:6d:66:fe

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 ontoa.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ontoa.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

ontoa.com

Other certificates including the domain name ontoa.com

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ontoa.com
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ontoa.com
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ontoa.com
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ontoa.com
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shreveportsportsmedicine.com
losangeles-apartments.com
www.ontoa.com
www.ontoa.com
wexxie.com
www.ontoa.com
ontoa.com

Certificate

The complete raw certificate details for ontoa.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 300868853119359216897570554744454654739702
 . . . . . . . . [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 2020-02-13 20:47:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-13 20:47:04 +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 'ontoa.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 727590757026881197535993124702037406367798755473758137569047215783969905375968820340211696134683536826658462662438843224371723136122016499893991235032221032836513143645312990173226616768304598144223979054246798858850349252423018676090047967426568757753518838896255696648816203500866377745225282961413884690161719230097964515252331568506058253126801208504198462776280523824998832308667748700020040627392778000067601096821547496693542067170017299539810881103753799391735184412020682341274989506090326501464234342552737064231992672653110376688627408994017351625673331807199452156535058763122789083561184050560883789168104779784586124823248507803895866926527952629271839069685948229609219385004700467477506721882911177622073787630987078491957827333177540340279583209481731081485329222943594775906439883271926188482089562616355904488112738838772106663732823210460748071998259002908608440952577724009311676150215279604689140020056201799205746250733549690375630810765424682656954737593720978492544153448490036108711060763224936138966615856294280128353240779233885939221044203163145710847259015841600005393302894513997552213521762563101351039654284100353248740253068347256951153836684602052900241426022953485824353150254586222059586138158771
 . . . . . . . . . . . . . . . . . . . . [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)
							a73327dc535f40495d1393f332022071b4e1a9db
 . . . . . . . . . . . . . . . . [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 'ontoa.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)
							00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170408503200000040300473045022100b47e307b852b3c4aaa287cabddd560d2870fd9e5e161df1413656810dbb39628022015e387a1f584914f8b276ecdfa5ebcd412b4effc384f76ca94bd914d5f3808f60077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170408503fb0000040300483046022100d16f558f9c019318457c0ad3f0dd3342ee6c642ac637dab394939c648cee8ca3022100bb32d88a18837364e5a5086a677ff956148ae77f32a31fe9cdea8db427fe5d97
 . . . . [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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