www.sequentialtech.com
Issued by R3
About this certificate
This digital certificate with serial number 03:c8:a8:6c:71:fb:12:6e:d4:9f:d2:83:87:a1:05:fe:04:4d was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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.sequentialtech.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c8:a8:6c:71:fb:12:6e:d4:9f:d2:83:87:a1:05:fe:04:4dSerial Number (int): 329617204562625278980404285129327650931789
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7b:18:78:aa:f0:a2:80:98:18:80:10:ba:d8:bc:f7:e0:1b:7c:40:6b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): b1:b8:9b:86:c7:93:c0:5a:e6:24:82:b4:5a:72:27:fd:be:76:a4:22
Fingerprint (sha256): 8a:ad:fb:dc:94:09:23:2c:5d:df:fc:77:94:39:07:04:97:21:fb:99:de:e8:0e:6b:ff:13:fc:e5:95:ad:06:60
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.sequentialtech.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.sequentialtech.com
Public Key Algorithm
RSA
Key Size
2048
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
sequentialtech.com
www.sequentialtech.com
www.sequentialtech.com
Other certificates including the domain name sequentialtech.com
(limited to 100 certificates)
www.sequentialtech.com
sequentialtech.com
*.sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
sequentialtechnologyinternational.com
sequentialtech.com
sequentialtech.com
*.sequentialtech.com
gpvpn1.sequentialtech.com
it-help.mountmerugroup.com
sequentialtech.com
www.sequentialtech.com
www.sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
www.sequentialtech.com
sequentialtechnologyinternational.com
support.sequentialtech.com
sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
sequentialtech.com
gpvpn1.sequentialtech.com
gpvpn1.sequentialtech.com
sequentialtech.com
*.sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
sequentialtechnologyinternational.com
sequentialtech.com
sequentialtech.com
*.sequentialtech.com
gpvpn1.sequentialtech.com
it-help.mountmerugroup.com
sequentialtech.com
www.sequentialtech.com
www.sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
www.sequentialtech.com
sequentialtechnologyinternational.com
support.sequentialtech.com
sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
sequentialtech.com
sequentialtech.com
sequentialtechnologyinternational.com
sequentialtech.com
gpvpn1.sequentialtech.com
gpvpn1.sequentialtech.com
Certificate
The complete raw certificate details for www.sequentialtech.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFDTCCA/WgAwIBAgISA8iobHH7Em7Un9KDh6EF/gRNMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA3MTkwOTI1MDNaFw0yMzEwMTcwOTI1MDJaMCExHzAdBgNVBAMT Fnd3dy5zZXF1ZW50aWFsdGVjaC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQC1Ns6XTzx/Pq7zeF2GjHE5DEt8xuPueaVYSG+NIcRYdy6FqZEfjB4o Oe5OGHVHqIuJeYFtOz6MuFs9Tjbirr+wcCxERiUHXO1/jrRBRYUX8uJw+yf550Bc 4+nk0UKFaRbFJoqfOLjvcuWBP9n2Ca/0cw6+OSH6TdqCDeKhPFyQaSZjZr6sU2Bt 3MC1AOglgBzQJSN5RU6j9Epb3f+kZpGM718FRBBMq5wukCGN04Hc1Sq/JcYeWsCE 8Ew3QbIbjc3Usw1qWzfgUs99oWJs3jHu4uvwN56BEcA85W3cYGtI5nxfbKCxStrP Yb02WIAGrS+P19szdj3SFPj/iL8BgNgzAgMBAAGjggIsMIICKDAOBgNVHQ8BAf8E BAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQC MAAwHQYDVR0OBBYEFHsYeKrwooCYGIAQuti89+AbfEBrMB8GA1UdIwQYMBaAFBQu sxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYV aHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5s ZW5jci5vcmcvMDUGA1UdEQQuMCyCEnNlcXVlbnRpYWx0ZWNoLmNvbYIWd3d3LnNl cXVlbnRpYWx0ZWNoLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB 1nkCBAIEgfUEgfIA8AB2AHoyjFTYty22IOo44FIe6YQWcDIThU070ivBOlejUutS AAABiW2ujXgAAAQDAEcwRQIgG9CKzzI8dkqP8Kc133FCcyJnl3N/GLorn9NFAJnV lA0CIQCrCZFfX6zvWakbmX+XDR3L0LrxOaVgmXOOqlKdtuselgB2AOg+0No+9QY1 MudXKLyJa8kD08vREWvs62nhd31tBr1uAAABiW2ujWIAAAQDAEcwRQIgTPpDpdks 0C4rr6lx2EdzGZaebTiNtZb5U8H/CcLnVkMCIQCPxISX6KtmpC4FZ5GSaxkHnPIo TquSDTB6x2TmZuNOqDANBgkqhkiG9w0BAQsFAAOCAQEAiqaxRb1IomvHRP5I5tsK QLUbdhCROH9Mg43x3Ki5xdqvUVFuT7mQF+QSwGM09rVO9MhfU4dbLWZFndz/LA0I A0uhExdWhP6bjzsFcNu69CuTGZSQMzLF9tSN1J4odnQP35EhxYYNYkD+aEucYCw+ /vlfyl+WC9+cfCGhOA5XZQ/KBGtVug5hCVEifGLaYGawWYpOnCHYqn/tYplDRumR Bw366VOO9mDGbmN+vUUb/AhXbuz9L+gBf/aqrJ2busEmexTMj4JLNVYi1Z0pRRfC SMTuIF65Gc1qbt+FzY5W14BVwoZqiSfw+pVzgFTZj3RjCBgGGDogijyCn8woEd32 dw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtTbOl088fz6u83hdhoxx OQxLfMbj7nmlWEhvjSHEWHcuhamRH4weKDnuThh1R6iLiXmBbTs+jLhbPU424q6/ sHAsREYlB1ztf460QUWFF/LicPsn+edAXOPp5NFChWkWxSaKnzi473LlgT/Z9gmv 9HMOvjkh+k3agg3ioTxckGkmY2a+rFNgbdzAtQDoJYAc0CUjeUVOo/RKW93/pGaR jO9fBUQQTKucLpAhjdOB3NUqvyXGHlrAhPBMN0GyG43N1LMNals34FLPfaFibN4x 7uLr8DeegRHAPOVt3GBrSOZ8X2ygsUraz2G9NliABq0vj9fbM3Y90hT4/4i/AYDY MwIDAQAB -----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 329617204562625278980404285129327650931789 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-19 09:25:03 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-17 09:25:02 +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.sequentialtech.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22876159536017521433083196104316416063267006578260667113351782070180385824911813774672771659975295337697943547495609846405236525501944414849232612622204404630448541439585828420041782493118223751006120633662467601570513383842506038128813889331583709638986743041440235877290789563078840690621699698044865103201811785750084051224829924789042668853602133159788048869012945794967450126491176126749877223748584651537183194222751468808636581740943942250990758457352571511392742583697845858622376671938260609037968999624497734039683446228844673904651460301518674110208768797278179877173728830786918894132795529644555259402291 . . . . . . . . . . . . . . . . . . . . [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) 7b1878aaf0a28098188010bad8bcf7e01b7c406b . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sequentialtech.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sequentialtech.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001896dae8d78000004030047304502201bd08acf323c764a8ff0a735df714273226797737f18ba2b9fd3450099d5940d022100ab09915f5facef59a91b997f970d1dcbd0baf139a56099738eaa529db6eb1e96007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e000001896dae8d62000004030047304502204cfa43a5d92cd02e2bafa971d8477319969e6d388db596f953c1ff09c2e756430221008fc48497e8ab66a42e056791926b19079cf2284eab920d307ac764e666e34ea8 . . . . [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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