www.travelroost.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:e4:8e:4a:c9:70:fa:02:d5:23:28:3e:c0:12:3c:96:f3:cf 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.travelroost.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e4:8e:4a:c9:70:fa:02:d5:23:28:3e:c0:12:3c:96:f3:cf
Serial Number (int): 339110376144338958453120894241852181902287
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2d:6c:5f:28:a1:dc:2e:49:c2:40:43:91:18:f6:5a:a0:a8:38:ae:5f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d2:a0:a6:1e:e3:4d:5c:51:5a:23:80:a7:4f:a0:1e:be:01:31:78:04
Fingerprint (sha256): 30:d0:e4:4f:5c:48:db:0b:de:b1:6e:36:6b:70:09:73:45:41:f6:45:a3:fb:40:78:85:d8:ee:11:8b:79:5a:5b

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.travelroost.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.travelroost.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.travelroost.com

Other certificates including the domain name travelroost.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.travelroost.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 339110376144338958453120894241852181902287
 . . . . . . . . [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 08:08:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-23 08:08:21 +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.travelroost.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 799275521175681865856354897065304145688966269259133505992816186051174582836027092951353509217556936894659801659851302094562232249530834577971972942030197317188089834099343107119637576781512117591975684472128465324053782908483337776252419148040936804103243030020147836769329057211178663404640389720852884629248079528370587772512558871413127694157056338828329910546240775792026118431827601276708568681283994204741065342430321040334682371772170535389939434358752961908590592651528492197823828890885978301412548529214636590839201151328623437195221053352925081875327004623391116339743168265802702982301608491232174268172005464243081682868156995621380327338481073545148405822861560688860473561517961532457643311284809393748919585981821902481660423481669105069919931816252022714021121152186732136636615967249611343622098064877662553459684390345668813084983737037399562351875701097069685507278564815859790546861698023878625483470311839986468934497456576182807827751000387445333266282376592771784560894440923730759583689467333089024791009602362382686211257191270321302800928144902149050451596478668146141231718350161074306346290711879647922475174386624161329857008740188278381960088273468922584336737119245085445034755021974240144504756502571
 . . . . . . . . . . . . . . . . . . . . [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)
							2d6c5f28a1dc2e49c240439118f65aa0a838ae5f
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.travelroost.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170714dfcda0000040300483046022100c508caab431f689ce27cf7ce197bfa8642c0269facb8a665414dc911ae666037022100cd6c156118cbc97c784d559cef98bd68b15ef765e52bdaaac7adcfcd5a8ae48c007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170714dfcd60000040300483046022100b99204dc13dbfb2f9d2bb6dbddb5cf09446b18c6a722f6c52511514ffb1a7d54022100bf19f11e1ba36fcf6e2fa00cdf66f5168440c45b01f8749823942527b262751d
 . . . . [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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