sheldonisd.com
Issued by E1
About this certificate
This digital certificate with serial number 04:46:f8:83:df:f8:22:df:5a:18:cd:49:5c:34:c1:0b:01:76 was issued on by Let's Encrypt.
This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=sheldonisd.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:46:f8:83:df:f8:22:df:5a:18:cd:49:5c:34:c1:0b:01:76Serial Number (int): 372599242687986524651953560006271435473270
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 4f:d3:49:d9:11:a7:69:b4:78:34:10:9a:d3:af:01:06:0a:97:f8:75
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): 18:93:89:73:e7:62:9a:4d:63:2e:48:dd:88:bd:20:b1:f2:b7:8e:43
Fingerprint (sha256): 21:6b:1d:db:5b:91:ae:21:7f:ce:43:9d:3d:8b:47:ca:92:df:8f:6a:25:0d:c7:b8:33:2f:64:7f:27:26:15:e1
Issuing Certificate URL: http://e1.i.lencr.org/
Revocation information
OCSP Server: http://e1.o.lencr.orgCheck the revocation status for certificate sheldonisd.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for sheldonisd.com
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
ECDSA with SHA384
Key Usage
Digital Signature
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
sheldonisd.com
Other certificates including the domain name sheldonisd.com
(limited to 100 certificates)
skyportal.sheldonisd.com
meridith-dunbar.tisd.org
admin.palla.gfusd.net
me.sheldonisd.com
comfortisd.org
ceca.sheldonisd.com
lunchapps.sheldonisd.com
admin.ce.sheldonisd.com
sheldonisd.com
mssd2.k12.ar.us
9gc.sheldonisd.com
admin.alohaes.us
admin.ce.sheldonisd.com
wes.sau29.org
citrix.sheldonisd.com
mail.sheldonisd.com
nms.sheldonisd.com
admin.alohaes.us
admin.barrientes.ecisd.us
ecsd.k12.ca.us
sheldonisd.com
sheldonisd.com
admin.sym.keeneschoolsnh.org
mail.sheldonisd.com
admin.avila.ecisd.us
admin.athletics.sheldonisd.com
skyportal.sheldonisd.com
skynet.ad.sheldonisd.com
sym.keeneschoolsnh.org
skyportal.sheldonisd.com
skyportal.sheldonisd.com
ceca.sheldonisd.com
admin.athletics.sheldonisd.com
admin.avila.ecisd.us
skynet.ad.sheldonisd.com
admin.wes.sau29.org
admin.che.sau29.org
*.sheldonisd.com
admin.barrientes.ecisd.us
lunchapps.sheldonisd.com
admin.athletics.sheldonisd.com
khs.sheldonisd.com
secundaria.colegiolasalle.edu.mx
sle.sheldonisd.com
mail.sheldonisd.com
busfinder.sheldonisd.com
sheldonisd.com
admin.ce.sheldonisd.com
sheldonisd.com
admin.avila.ecisd.us
sle.sheldonisd.com
admin.alohaes.us
sheldonisd.com
athletics.sheldonisd.com
www.secundaria.colegiolasalle.edu.mx
skynet.ad.sheldonisd.com
admin.ceca.sheldonisd.com
sheldonisd.com
sheldonisd.com
admin.barrientes.ecisd.us
admin.ce.sheldonisd.com
mail.sheldonisd.com
sle.sheldonisd.com
admin.whe.keeneschoolsnh.org
admin.athletics.sheldonisd.com
www.sheldonisd.com
www.sheldonisd.com
skyportal.sheldonisd.com
www.cfhags.edu.mx
mail.sheldonisd.com
admin.nel.sau29.org
primaria.colegiolasalle.edu.mx
sau29.org
sheldonisd.com
admin.sheldonisd.com
ce.sheldonisd.com
admin.ce.sheldonisd.com
admin.alohaes.us
admin.colegiolasalle.edu.mx
athletics.sheldonisd.com
admin.hilointermediate.com
admin.athletics.sheldonisd.com
colegiomm.edu.mx
admin.alohaes.us
www.ecsd.k12.ca.us
admin.athletics.godleyisd.net
admin.alohaes.us
*.sheldonisd.com
admin.che.sau29.org
admin.mlb.sau29.org
skyportal.sheldonisd.com
admin.athletics.sheldonisd.com
sisd-cppm1.ad.sheldonisd.com
admin.athletics.sheldonisd.com
ce.sheldonisd.com
admin.bn.durand.k12.mi.us
skynet.ad.sheldonisd.com
mail.sheldonisd.com
admin.athletics.sheldonisd.com
mlb.sau29.org
meridith-dunbar.tisd.org
admin.palla.gfusd.net
me.sheldonisd.com
comfortisd.org
ceca.sheldonisd.com
lunchapps.sheldonisd.com
admin.ce.sheldonisd.com
sheldonisd.com
mssd2.k12.ar.us
9gc.sheldonisd.com
admin.alohaes.us
admin.ce.sheldonisd.com
wes.sau29.org
citrix.sheldonisd.com
mail.sheldonisd.com
nms.sheldonisd.com
admin.alohaes.us
admin.barrientes.ecisd.us
ecsd.k12.ca.us
sheldonisd.com
sheldonisd.com
admin.sym.keeneschoolsnh.org
mail.sheldonisd.com
admin.avila.ecisd.us
admin.athletics.sheldonisd.com
skyportal.sheldonisd.com
skynet.ad.sheldonisd.com
sym.keeneschoolsnh.org
skyportal.sheldonisd.com
skyportal.sheldonisd.com
ceca.sheldonisd.com
admin.athletics.sheldonisd.com
admin.avila.ecisd.us
skynet.ad.sheldonisd.com
admin.wes.sau29.org
admin.che.sau29.org
*.sheldonisd.com
admin.barrientes.ecisd.us
lunchapps.sheldonisd.com
admin.athletics.sheldonisd.com
khs.sheldonisd.com
secundaria.colegiolasalle.edu.mx
sle.sheldonisd.com
mail.sheldonisd.com
busfinder.sheldonisd.com
sheldonisd.com
admin.ce.sheldonisd.com
sheldonisd.com
admin.avila.ecisd.us
sle.sheldonisd.com
admin.alohaes.us
sheldonisd.com
athletics.sheldonisd.com
www.secundaria.colegiolasalle.edu.mx
skynet.ad.sheldonisd.com
admin.ceca.sheldonisd.com
sheldonisd.com
sheldonisd.com
admin.barrientes.ecisd.us
admin.ce.sheldonisd.com
mail.sheldonisd.com
sle.sheldonisd.com
admin.whe.keeneschoolsnh.org
admin.athletics.sheldonisd.com
www.sheldonisd.com
www.sheldonisd.com
skyportal.sheldonisd.com
www.cfhags.edu.mx
mail.sheldonisd.com
admin.nel.sau29.org
primaria.colegiolasalle.edu.mx
sau29.org
sheldonisd.com
admin.sheldonisd.com
ce.sheldonisd.com
admin.ce.sheldonisd.com
admin.alohaes.us
admin.colegiolasalle.edu.mx
athletics.sheldonisd.com
admin.hilointermediate.com
admin.athletics.sheldonisd.com
colegiomm.edu.mx
admin.alohaes.us
www.ecsd.k12.ca.us
admin.athletics.godleyisd.net
admin.alohaes.us
*.sheldonisd.com
admin.che.sau29.org
admin.mlb.sau29.org
skyportal.sheldonisd.com
admin.athletics.sheldonisd.com
sisd-cppm1.ad.sheldonisd.com
admin.athletics.sheldonisd.com
ce.sheldonisd.com
admin.bn.durand.k12.mi.us
skynet.ad.sheldonisd.com
mail.sheldonisd.com
admin.athletics.sheldonisd.com
mlb.sau29.org
Certificate
The complete raw certificate details for sheldonisd.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDfDCCAwGgAwIBAgISBEb4g9/4It9aGM1JXDTBCwF2MAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yNDA0MDExMjA2MzNaFw0yNDA2MzAxMjA2MzJaMBkxFzAVBgNVBAMTDnNo ZWxkb25pc2QuY29tMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAELAPszN2Xl7do 2gyhcgBGAABuAr1glsXqkPE4VD026922l+S805/TC9kB5U9S6jVSF4cxoh2TIZLd 93ObDWv8UaOCAg4wggIKMA4GA1UdDwEB/wQEAwIHgDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUT9NJ2RGnabR4 NBCa068BBgqX+HUwHwYDVR0jBBgwFoAUWvPtK/w2wjd5uVIw6lRvz1XLLqwwVQYI KwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vZTEuby5sZW5jci5vcmcw IgYIKwYBBQUHMAKGFmh0dHA6Ly9lMS5pLmxlbmNyLm9yZy8wGQYDVR0RBBIwEIIO c2hlbGRvbmlzZC5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggECBgorBgEEAdZ5 AgQCBIHzBIHwAO4AdQDuzdBk1dsazsVct520zROiModGfLzs3sNRSFlGcR+1mwAA AY6ZxMhtAAAEAwBGMEQCID46A0KjbumMAjtg5tHy5pleltCC/stpUHfPwU4nIJZQ AiB6HuSQWzC1y0+NmAON7C4HBGvdqRVCMM9D4gB6TtwlJwB1ADtTd3U+LbmATosw Wwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABjpnE0DgAAAQDAEYwRAIgQycMD32U7hK1 oPMDoqNpN+GiHxlRIYpLQmLzC9q8jWYCIAw+hixlMQdfzterrmMOlGaM8qzjIAy/ 2aA3GONfzkKkMAoGCCqGSM49BAMDA2kAMGYCMQCPmyDWRK54kZePfXmrQWAmFO5w j88OSsXjpPlriMDLCRNX6W739BKOfy6JQC23sucCMQC0Mzf/aSc4WbZ+JCJnLd1D eT4LTUCyTx6qO6phs2F7DalAZkkhXdT7g4zBzOSFd+A= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAELAPszN2Xl7do2gyhcgBGAABuAr1g lsXqkPE4VD026922l+S805/TC9kB5U9S6jVSF4cxoh2TIZLd93ObDWv8UQ== -----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 372599242687986524651953560006271435473270 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . . . . . [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 'E1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-01 12:06:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-30 12:06:32 +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 'sheldonisd.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 00042c03ecccdd9797b768da0ca172004600006e02bd6096c5ea90f138543d36ebddb697e4bcd39fd30bd901e54f52ea3552178731a21d932192ddf7739b0d6bfc51 . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 4fd349d911a769b47834109ad3af01060a97f875 . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac . . . . . . . . . . . . . . . . [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://e1.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://e1.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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sheldonisd.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e99c4c86d000004030046304402203e3a0342a36ee98c023b60e6d1f2e6995e96d082fecb695077cfc14e2720965002207a1ee4905b30b5cb4f8d98038dec2e07046bdda9154230cf43e2007a4edc25270075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e99c4d0380000040300463044022043270c0f7d94ee12b5a0f303a2a36937e1a21f1951218a4b4262f30bdabc8d6602200c3e862c6531075fced7abae630e94668cf2ace3200cbfd9a03718e35fce42a4 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . [c:0|t:3|false] BIT STRING (832 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 22102981687510423807196229665413180628748207016862823178487946786435260574733745672233595991335146920362591926072039 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27735329691779465591260928072501664073403956989668866888126023446393165242888849165542773856527669977428500016363488