stopmatic.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5a:13:4b:6c:1f:c7:2c:a0:00:15:0c:f9:89:82:b5:dd:07 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=stopmatic.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5a:13:4b:6c:1f:c7:2c:a0:00:15:0c:f9:89:82:b5:dd:07
Serial Number (int): 291987917765367456862825990382576813333767
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 11:73:21:1f:d8:d7:62:89:9a:bc:c0:c2:da:35:33:c6:d3:f9:eb:1c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9f:b2:ae:96:dd:4f:4c:fa:51:50:09:46:92:f3:dd:11:21:52:29:af
Fingerprint (sha256): d5:23:fc:10:16:22:3f:c0:aa:00:12:fb:32:f2:1c:26:dc:e7:ec:5f:22:33:25:2c:a0:d4:13:8f:b4:72:fe:e0

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 stopmatic.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for stopmatic.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

stopmatic.com

Other certificates including the domain name stopmatic.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for stopmatic.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyNgEhyUvhkHdH7vmpYsj
h5ouImB6d62uptqPaj0souvAv88eMTBE3GGvnATB1gm2cPuO7LrV1BJkv5Z/ckgX
DweESKU3aMw08UTHENOF786PKxq/XZiNIl8Dc4TKejmLS7Q8Mj90cEXaoDII2r7H
wlfdxzo/eOaYemGbisFdAmPRTV4HpPDS/oYVe/cPhZGXRRBEUw8I+69/dOZx+GTM
LQT2ttovS48hBLs3J9jvjpA0oFlev/A5zA7hUWwAhkCwrOCtSjqaA8RFTFkRGB19
joI6MdsiaN2UfSKf5vKIWW5OwPM805+KXl9R3CdivqMvLi9s5d7IL5aLG+K5NmUN
kmA0qm0B7s0XNg2CvSaecST0tNLmt79N2rjlwjsi/ukcj4GKgA9YV/DGX8FIti5f
CZW9D0qr7z8lzRpl/6KE6H+H0kexJB4hhv8ASF07RpT/pA6054CuUlz17fUD6Mn/
t4LuZFP4DeCTBKEmLHB+xwpGodq5tTTNqZ+3QrEtfZKeptrEilsl6xK0tTbNj3T4
vCtzdNSEK1RVZNraa1RQPutsrGBGaocbvmvHc/PET02hetjagnBnzvBYqbsLBhPR
DnClyggO5zICYIWui+nc/AUBcIF7rmU5Eyrw6ZCuKPZKPn5/eu1RtZtLtaS8zq9k
gzUqZJ6lwKqGC91xufuS90MCAwEAAQ==
-----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 291987917765367456862825990382576813333767
 . . . . . . . . [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 2019-10-12 06:30:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 06:30:20 +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 'stopmatic.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 819371295150826187470736246198520963355329527602070455809055352156578104488448373906319848785001753322750316813129426318832660460322642118954416210998916218425881572259945877234767799236716046248767572636826049231269306748452977109093265688681643509795903270148102599459495923009576392255045894903874265600016211450691776970113058597888978141407048122809872764330824641202997681976949320587830857229618307028510635576679109434695900967366266949848982762475180698451286933919751327994349541782829278398975032578824420232269730098983266529460682053968608478242811030239877895888224835917563521641270950451356106602540450497268560301409717486403454869544942826429837581489808593375923830237401418684544360646761301857883005887281568729306979104854427630728931013523323373807796489059461036445328669239842520440168098894782693337934044382967841355159128382709737170436110480418943427763406037429483499070048496796756109042866875462509805768151688397782669927556632276224628584133923027060264996323192258936302883325896366365245561607223914476769780423501964193364021307314876115096678377930280786001401773590753742484896018156204414579684950311508942819404270456735047267936387343645557326580937429610999768697949865307686900731869329219
 . . . . . . . . . . . . . . . . . . . . [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)
							1173211fd8d762899abcc0c2da3533c6d3f9eb1c
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stopmatic.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)
							00f1007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbee017a80000040300483046022100d5e9ec731487d41938d4b68b1a7e8bfbf543194fdc7e10fd1a2a1777097413050221009ce526d633eaf144905578cb626d6b1f8fe0e62d0a821a57b23ff1e53d5538f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbee0198000000403004730450220238255f54919ff37e6dd6a49f56a73f7e5883a34036c2bde24cbd7310570a341022100a19743764fdda6daf0b7f750f80d447ba032f50161e03bad7195b0e23f9627ae
 . . . . [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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