underteen.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3e:a4:72:b7:07:97:6c:54:f2:08:e8:42:a6:d2:5f:31:71 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=underteen.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3e:a4:72:b7:07:97:6c:54:f2:08:e8:42:a6:d2:5f:31:71
Serial Number (int): 282652953569811941655577418896784297505137
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d0:c3:89:22:3a:86:c7:2f:83:ce:a3:37:a1:9e:a2:25:a4:d9:8e:4a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 06:a9:51:79:dc:b4:d6:70:b6:54:47:05:b3:31:d4:aa:4b:eb:b8:ff
Fingerprint (sha256): 04:66:ba:4e:52:de:9f:c5:dc:ab:9f:92:48:99:48:20:1d:7f:d3:21:56:a9:6c:0d:e4:79:54:20:9e:b9:64:fb

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 underteen.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for underteen.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

underteen.com

Other certificates including the domain name underteen.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for underteen.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAv3YD2zkfBR5VcV4mydn9
zt14d5nsvuzAevFW16OGrwebQZ8Elvo3VxyfgpSZwMhZKCoVqglWNryOOwp7lrGm
NT5V+x+gMwaSymet6ovwLQAzoW84VyH40I/LGylzKPSIiaZw7P/gvJNsk/ffe2xe
CMrxYrtDwLff8GYt3z9n5RyPZmU3eEd641oGmvVPLCvO62mIbTe7/Qn5GNLLxlej
56zCG5Ngi9OfvJb+aHeiFIHFMLphDewiBc3FxEAI3y5/FPEfVSQsR0O2D8ndi2aD
C8zEJn/0MW+D4IcSa92KqPQXdAeGy1Rqwmy5xUwD71srNqT5aaNEv2/NEfP0/AX+
kBhCGRgNngYdhjnHO78boIkUrJhK0bLrvOaIW4LiObJ/uc3nPPX5hhu+njrlZTkj
rbj/2/2gZYitdtQMKvu0HjUOcBbz6xdRLREDq+9JLA/dMmHm9ZK0T/ix/32wlG/Z
k/xkNB/1z4vRXdX8mIE5kYtIQVZ3G11IgwR6D8dqTH8H5QmIU8sh8UyRK8H9FSsM
9Rg2RhH2uJx6qTOAlBhJJmd342+ecB1iRTKAX1JC02G8NITHOvOrez5ho0u2nj6P
+q0a6g5Ewd+RDnHSFCqYSVbN/Z81A0Bha2hDONRogaWKQNZ4bDmGjpyqsRBjZxjM
IQwnlUN3MGgNgK/pxptiYFsCAwEAAQ==
-----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 282652953569811941655577418896784297505137
 . . . . . . . . [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 2019-10-12 00:47:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 00:47:18 +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 'underteen.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 781092717988285671223953876327728439414959370405063096817454508109036658167944085888088838261032928245218813779173140522372832938777482498935184032587204360697631198412204976224498606944568009254897812954223848047023816188044538108984067726341540005194455588942129748181629758003045520984581925898717168453948772304595420307357470647661470686372586643144317485416038137831298889573111285333712955320380294979293963292135790220249427678200190086428517481049033528714836949434574309988352672931800138061187768560960563513337457251009925267520743903315179826332701375600297305474851875951294979060626130199928165912593404815969674427377634216981663926409466971205491000233787350100582456190412325200384007120957079141889270981056193304144260548938872958466510214810900034550290768623545375908649985339449563793570252798749619116773033200705984031388415996683855873506326929647325271103208983211736456026223777093687846673674675307778353963082092426188659493598940554236207661224245096221592351267548517979437195540173609050097982478917783610981334881199288911761634214924812901832835422264052788270283836399526750448837592267727588390822959230920726454137012646073776845438458479812033929383735662284926252916251075806481144911285608539
 . . . . . . . . . . . . . . . . . . . . [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)
							d0c389223a86c72f83cea337a19ea225a4d98e4a
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'underteen.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)
							00ef007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbda60c33000004030046304402200a3e20f432e5869ac416daa102b7f97b2a077ae1fb48800dd6f1ae1056be00ce02200e91cca361ac908d2c7db14d07f60200b2c5527904b2fa6916389a1c5d1fe67b007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dbda60d9e0000040300473045022100b6221ef0fe7c8e27bf7d659254bb733a5d61798d06732f7e19a40ea84004228b0220199e1e12b026b5a4eabaffb0d2165716af2471b2e737a6937135536cc8df471e
 . . . . [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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