www.healthadvantage.net

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5a:04:a8:05:39:44:59:b4:bb:4b:41:77:62:95:ee:e8:c7 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.healthadvantage.net

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5a:04:a8:05:39:44:59:b4:bb:4b:41:77:62:95:ee:e8:c7
Serial Number (int): 291968460141969781876226768862331112712391
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0b:0d:28:14:d6:7f:17:3b:d2:d0:f2:c6:7d:af:e6:c5:e0:55:66:d4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0c:18:d0:e7:80:8d:01:e0:c3:5c:1f:85:c9:9b:67:01:b0:a7:49:89
Fingerprint (sha256): d1:9a:41:14:f7:6b:84:8c:ea:ca:7d:b0:8a:c8:38:fb:85:22:c6:70:82:59:b0:1f:1a:4e:83:bd:f9:c4:21:95

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.healthadvantage.net

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.healthadvantage.net

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.healthadvantage.net

Other certificates including the domain name healthadvantage.net

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.healthadvantage.net 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 291968460141969781876226768862331112712391
 . . . . . . . . [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 2019-03-24 00:35:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-22 00:35:34 +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.healthadvantage.net'
 . . . . . . . . [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 831422983856142131129338747221629808137405077636624105904816060606386333670263591750874010315007204042772467796319409055357970376417115562190278907903358346033392600513266207729241056110146839859203938501235592453301939253346318060025812614615930208342464953923339993139605589665478523277426741180115986676235809956264984689893460160799619820008628286028596136990593041026538070796555872649622217332028471752612495081670194397347855566988557226766573598713894457176605886395664972380582178618696435809846003940135082920209978364010121884961081165427187711329975629059196373504996055003478593150318619756882736844975213286178097477542232797336193134219951533300283185690690199300727154304343783695766310574446662547695695168544428083847449649098579578472705058238427664356662948001462639785805254269627266814672717334994361246484397477093909673461694450331730056567203188477097974178075353551983881739750101685143590455615892945659849045068480286603820483396299042322232495088045365493163065450908275957001774884045907623294967713829600394329311876450752972956782452061775349124656027539977376053189210781089061701217565323129319353823335842837603411286809597221559846965325528511616091082455823399644438709987919071656078999156465069
 . . . . . . . . . . . . . . . . . . . . [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)
							0b0d2814d67f173bd2d0f2c67dafe6c5e05566d4
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.healthadvantage.net'
 . . . . . . . . . . . . . . . . [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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000169ad56b4be000004030047304502200171d91fa88234a4d5c5e4ec252e0a20d283cf7f02a9fb5eea5c46533cfce5c30221008d65f17da5136722bb30c1bc316d1feec68a3ab554dfeed1774d22cf538755ee00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169ad56b5010000040300473045022100ece8e808f7cac85dae0805a24f1e5dbf8ad26682ef66b9c26875aa3ea1d7f671022045f03c49f61c8849bdcf3349ac8a76e2658aebeb2a8472b44e0ca214c432cc4c
 . . . . [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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