www.synatra.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:7a:9e:d9:db:53:0f:ae:8b:95:c0:7c:52:49:63:4e:26:a6 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=www.synatra.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:7a:9e:d9:db:53:0f:ae:8b:95:c0:7c:52:49:63:4e:26:a6
Serial Number (int): 303062455759816045223728665271011847841446
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c2:9e:68:a6:62:ed:b0:60:2a:2c:17:f7:60:8f:88:39:d9:30:f4:d3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ae:ec:1c:21:80:80:58:ea:41:3b:64:45:46:33:02:75:4c:cb:94:53
Fingerprint (sha256): ee:53:49:da:9e:ea:6c:72:65:b3:7a:43:0d:80:17:fa:00:93:8a:2f:1d:95:8c:80:24:3d:ed:05:34:3a:b4:54

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 www.synatra.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.synatra.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

www.synatra.com

Other certificates including the domain name synatra.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.synatra.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 303062455759816045223728665271011847841446
 . . . . . . . . [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 2020-02-23 20:05:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-23 20:05:15 +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 'www.synatra.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 751641270455065337448726657413946625392388243131310614889480880762826810940507986063158259712125632062286223295409701290034742533444890962936083243498187977448112416863836051309134859039610503746614195825112809822659780509249159957256370869155492038300525771987817429044701299766900042394231522397294084032057506654326112331415250997047297096112609850213516364872816502311452344051507114154043398443508070271591565566927113320424986518262822073629197729043050307510365700614832640771326773712789615529828306822061282333761080499452641017606098215708998322695873684923819430843885180202792071346351558899095116991567044590744801843100768242941006813168943351385281936901033105507552433362355003521033161037684151466757727201081979160925479742259110753472458412869912051503190944393751162358767563999619657005201437549997299748172530987031031053661642980585446218087484000744719858008295491125914609326760033683274130918768049283333619469390820943650582097978941226328744157681379426317223140760949922221465132646243072865900761375357704446555784590215820996837633485290094904286138562475522604425227980723311020759776801082180063851922112127226163175239247083435545822841456977411971448386277246133659601174674357825533039292725120717
 . . . . . . . . . . . . . . . . . . . . [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)
							c29e68a662edb0602a2c17f7608f8839d930f4d3
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.synatra.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017073de561f000004030046304402205a895699c9b9b126f45aa7a8a0b68e3b8600418201a72e3e715360000a1a87ef0220178a1eab11c6f46e5792f905a9023a00c6883f5d1090074e9f2b2ad9687ab216007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017073de56140000040300483046022100c02705a26b2c751e394a4a0bdfb59718078d8258e3ef49f3106aef8c788ccd7f022100c8b5836e5281589cd0839a12b340e9fe9a4b093f1702eb96afac78cb15b474f7
 . . . . [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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