laurance.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7f:56:7a:12:e0:c3:9a:44:02:78:bd:12:00:d8:79:3c:ea 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=laurance.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:7f:56:7a:12:e0:c3:9a:44:02:78:bd:12:00:d8:79:3c:eaSerial Number (int): 304667665844985186155343858425600713243882
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 11:4b:ef:9b:9f:11:99:0b:1e:87:e9:c8:7a:27:5a:15:fc:71:79:1f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f4:7d:98:fe:82:af:74:41:8e:8d:b1:b9:75:f4:89:fd:83:cf:05:77
Fingerprint (sha256): dd:61:5b:06:68:cd:a7:fa:46:ad:e8:63:f9:ef:6a:af:8e:a2:bf:3a:d0:81:da:e2:90:14:1e:f4:75:56:b0:d8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate laurance.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for laurance.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
laurance.com
Other certificates including the domain name laurance.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for laurance.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTzCCBTegAwIBAgISA39WehLgw5pEAni9EgDYeTzqMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MDQwODEzMDJaFw0x OTExMDIwODEzMDJaMBcxFTATBgNVBAMTDGxhdXJhbmNlLmNvbTCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBALu+nTgwu+ZDLIYmFj/KIsW5aVs1r5mJGSx1 qb43GJZia8Hw3KXJSkUz9cbrIiGuoH03FeQsNyI7nKUO6QYOsW8QBn9dN6rh9dnz RdLnZPciltgQBzpvoq8JWqmhLFTsunfBYaz9Jc2yOVdyM+DPIpOWyND7CPhQKBF/ fWKq/KPIaCsnyQaX2dKx0Nh4eidTmyqMmkazvQ7Mm/8+h5borXKZOHKVZSNOI+2o 2RSWdDekwbVJ50NVhFjP4l1vtqM4gcai+FyphqBtsR4QSmSsfmlRODvhWvBxVG4K 29xMQHz4K6nTdRdqAKLbD5NXMtnZlst7lN6QMMJyYX8pmVVHYHGXVNnKhw85bgBK zcChUpmFIFtRcf0xf9+tVyvAFcXaIp1+X5MmenmCKYs/pyW+vlGfGYjmxdWXob7n D/C2hTTqZfw82jc8SdGfpyMgMMsEGPzX6BtU6X9dIq+LD3ft+eIRsjcVV1Jp/m8h X3tcDc1TKDohm8d/tlgi2mWhAgXITz3dwqWSUMIL/XAh9NEvMmoIv7seIcrrZ+l9 RGyNZPv2ghPo/I1kjxWe7W1a4SHNiQoHEnLq7NPhgvez4QBZAuABa3uFnp2rYOZj NbmpBTQxZkKMRy/0M3iikuiaRF08uqAf6RK1nVtfe5GUkgCIpUNCwx/ZteO9lxbs fDNu3/F7AgMBAAGjggJgMIICXDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFBFL75uf EZkLHofpyHonWhX8cXkfMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wFwYDVR0RBBAwDoIMbGF1cmFuY2UuY29tMEwGA1Ud IARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0 dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDv AHUA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFsW+dUrAAABAMA RjBEAiAojTxlqWkiq2Ce31kXB2hvweP96a0lssfwL9IL2AgSuQIgWcOGli+uPfwT 8ZSUWgsXt6FMdu0PMpUYwpPnuz1mbQ0AdgBj8tvN6DvMLM8LcoQnV2szpI1hd4+9 daY4scdoVEvYjQAAAWxb51TKAAAEAwBHMEUCIGvg5ymc5Hf0i7ldN43DgMrcrqF8 aRiERwVZKHF5MPyzAiEApmD2mPaGWxLQYLdZ2lNvag/UYNuZb/gME8hggGgm+28w DQYJKoZIhvcNAQELBQADggEBAI1CJTMUTRbdvZan/jC8Bv/xunPbZxiPEN7bBm5V gOJTvV6gYZBzjh0XEQeARM16aVhjB96+Ygu/VOpOHl3lY9HoSBWxq3XpxM5plp+P BrzzgqEHOVUVv+dxmuvMw0FGkTTwI+48v/HlUFTIJ6PB6zFTbvPR77uT7yZdzG8A 43UQqQfqlg41voGTxesxEIXQTo8uIBRKJb+lBmD/qqJqEfk+dDx8UeypNtn0X0Wx PggF3LzW6wpK/pCse+sEkzF7vk7gYwpYQeNrUoVSN1QGG47MRIBTTQ+K/TIqnLjC fy9JqaH1MpC/mvsW8x4ZBW9IcrX+CgcdrF2O/7yx2U1LKKU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAu76dODC75kMshiYWP8oi xblpWzWvmYkZLHWpvjcYlmJrwfDcpclKRTP1xusiIa6gfTcV5Cw3IjucpQ7pBg6x bxAGf103quH12fNF0udk9yKW2BAHOm+irwlaqaEsVOy6d8FhrP0lzbI5V3Iz4M8i k5bI0PsI+FAoEX99Yqr8o8hoKyfJBpfZ0rHQ2Hh6J1ObKoyaRrO9Dsyb/z6Hluit cpk4cpVlI04j7ajZFJZ0N6TBtUnnQ1WEWM/iXW+2oziBxqL4XKmGoG2xHhBKZKx+ aVE4O+Fa8HFUbgrb3ExAfPgrqdN1F2oAotsPk1cy2dmWy3uU3pAwwnJhfymZVUdg cZdU2cqHDzluAErNwKFSmYUgW1Fx/TF/361XK8AVxdoinX5fkyZ6eYIpiz+nJb6+ UZ8ZiObF1ZehvucP8LaFNOpl/DzaNzxJ0Z+nIyAwywQY/NfoG1Tpf10ir4sPd+35 4hGyNxVXUmn+byFfe1wNzVMoOiGbx3+2WCLaZaECBchPPd3CpZJQwgv9cCH00S8y agi/ux4hyutn6X1EbI1k+/aCE+j8jWSPFZ7tbVrhIc2JCgcScurs0+GC97PhAFkC 4AFre4Wenatg5mM1uakFNDFmQoxHL/QzeKKS6JpEXTy6oB/pErWdW197kZSSAIil Q0LDH9m1472XFux8M27f8XsCAwEAAQ== -----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 304667665844985186155343858425600713243882 . . . . . . . . [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 2019-08-04 08:13:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-02 08:13:02 +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 'laurance.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 765931088532309968331659322654063845546105348065775856246378734819451072175684322979087593081740194553205492553101522904719474183556203786433384057314979784036001665569030601605594102487492672925640910210541501719200127441087061718616983560443195166385311788646398449002198222199082536113773977261857132202023020727428543097050605743763213802825722453468424282765253695497189838881028032777209657925527236105857635811062792446197928951695300481821386608480412502948564086565388739706710513033204450038163283797792009652526676951601272513716327908245191263014384518827597812482789472787232202789870195004652409191908655234745674657060331212819975970027191691941948803912158778736958010826951816505484183072335851736421340109680101620794760396067751837936822543039417886968975625149728636130948920601905843119285948999659968830787948787877690026685153273541337870757935355574727584655633301850964423560593694726628963935184078454516085305188497743993477811454599388315287919526014516179451758924760398942045028330715283273585020479783075367398257172438053652591909762973672922635192839537480982588262984885036711204403746942197422558219066770231252284107559582978314573022247933552825157397447288381122656976627955494182264200432185723 . . . . . . . . . . . . . . . . . . . . [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) 114bef9b9f11990b1e87e9c87a275a15fc71791f . . . . . . . . . . . . . . . . [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 (16 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'laurance.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c5be754ac00000403004630440220288d3c65a96922ab609edf591707686fc1e3fde9ad25b2c7f02fd20bd80812b9022059c386962fae3dfc13f194945a0b17b7a14c76ed0f329518c293e7bb3d666d0d00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c5be754ca000004030047304502206be0e7299ce477f48bb95d378dc380cadcaea17c69188447055928717930fcb3022100a660f698f6865b12d060b759da536f6a0fd460db996ff80c13c860806826fb6f . . . . [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) 008d422533144d16ddbd96a7fe30bc06fff1ba73db67188f10dedb066e5580e253bd5ea06190738e1d1711078044cd7a69586307debe620bbf54ea4e1e5de563d1e84815b1ab75e9c4ce69969f8f06bcf382a107395515bfe7719aebccc341469134f023ee3cbff1e55054c827a3c1eb31536ef3d1efbb93ef265dcc6f00e37510a907ea960e35be8193c5eb311085d04e8f2e20144a25bfa50660ffaaa26a11f93e743c7c51eca936d9f45f45b13e0805dcbcd6eb0a4afe90ac7beb0493317bbe4ee0630a5841e36b5285523754061b8ecc4480534d0f8afd322a9cb8c27f2f49a9a1f53290bf9afb16f31e19056f4872b5fe0a071dac5d8effbcb1d94d4b28a5